EP0440053A1 - Assemblage de plaques métalliques - Google Patents

Assemblage de plaques métalliques Download PDF

Info

Publication number
EP0440053A1
EP0440053A1 EP91100619A EP91100619A EP0440053A1 EP 0440053 A1 EP0440053 A1 EP 0440053A1 EP 91100619 A EP91100619 A EP 91100619A EP 91100619 A EP91100619 A EP 91100619A EP 0440053 A1 EP0440053 A1 EP 0440053A1
Authority
EP
European Patent Office
Prior art keywords
metal
metal plate
plate composite
composite according
melt adhesive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP91100619A
Other languages
German (de)
English (en)
Other versions
EP0440053B1 (fr
Inventor
Martin Pöll
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
D Swarovski KG
Original Assignee
D Swarovski KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by D Swarovski KG filed Critical D Swarovski KG
Priority to AT91100619T priority Critical patent/ATE98451T1/de
Publication of EP0440053A1 publication Critical patent/EP0440053A1/fr
Application granted granted Critical
Publication of EP0440053B1 publication Critical patent/EP0440053B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C11/00—Watch chains; Ornamental chains
    • A44C11/007—Tennis type
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/02—Settings for holding gems or the like, e.g. for ornaments or decorations
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/04—Setting gems in jewellery; Setting-tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49588—Jewelry or locket making
    • Y10T29/4959—Human adornment device making

Definitions

  • the invention relates to a metal platelet composite consisting of metal platelets which are arranged next to one another and are chained via linking links.
  • a metal plate composite of the specified type is known and is e.g. used as protection for aprons and gloves in the butcher's trade. Such metal-plate composites are also often used for decorative purposes, for example in the production of bags, belts, clothing and for application to clothing. Such a metal plate composite is described in DE-OS 38 20 251.4, which goes back to the applicant.
  • the known metal platelet composites generally consist of the metal platelets and linking links. The metal plates are extensively equipped with webs which engage in the links. The bond is brought about by the fact that these webs on the underside of the metal plate are bent so that they surround the chain links in a claw-like manner.
  • Metal-plate composites of the type described above have considerable disadvantages in use, in particular if they are to be used for decorative purposes, for example in the manufacture of bags and belts and the like.
  • One of these disadvantages is the relatively low stability of the composites, which is particularly noticeable when mechanically stressed objects such as bags and belts are made from them. In the case of heavy loads, it is often the case that the webs bend open and the chain is destroyed.
  • Another disadvantage is the manufacture of the objects themselves. For example, if you combine several metal plate composites of different designs or colors into a larger one decorative object, it is necessary to open the chain at the seams, thread the individual pieces together and restore the chain by bending the webs. In view of the small size of the individual metal plates, this procedure is laborious and time-consuming and therefore causes a high cost factor.
  • the object of the present invention was therefore to create a composite metal plate which has improved stability.
  • the handling of the new metal plate composite should be simplified in its application for the production of decorative objects, in order thereby to ensure the greatest possible variation with regard to the connection of different metal plate composite units.
  • This object is achieved in that a hot-melt adhesive layer is applied to the application side of the metal plate composite.
  • the hot-melt adhesive layer which is applied on the underside, ie on the application side of the metal plate composite, causes the webs which comprise the interlinking links to be clawed together and to the interlinking members. This leads to an increased stability of the metal-plate composite.
  • the webs can no longer bend under mechanical stress such as tension or expansion.
  • the hot-melt adhesive layer also has the effect that the metal-plate composite is easier and more versatile to handle. Units of different colors, designs and sizes can easily be put together to form a decorative part by ironing them onto a carrier material such as fabric or leather.
  • the hot melt melts due to the heat and penetrates into the carrier material and thus creates a stable connection between the metal-plate composite and the carrier material after cooling.
  • the carrier material itself can then be assembled into the desired decorative object by sewing or gluing. In this context, it is particularly advantageous that individual pieces of the metal-plate composite no longer have to be threaded together, but can simply be glued to one another.
  • the hot-melt adhesive layer is applied to the application side only in the area of the claws of the metal plate, but not to the interlinking members.
  • the metal-plate assembly is only charged with the hot-melt adhesive layer in the area of the edges.
  • individual units of different metal-plate composites can be put together to form a larger unit by ironing the individual units onto a suitable carrier material.
  • a particular advantage of this embodiment is that the individual metal-plate composites are only bonded to the carrier material in their edge regions, that is to say not over the entire surface. As a result, the natural mobility of the metal plate composite and the associated decorative effect are retained to an increased extent.
  • the metal plates have a recess for receiving a gem.
  • semi-precious stones such as jade, rose quartz, lapis lazuli, onyx and the like are suitable as gemstones.
  • Metal-plate composites designed in this way can then be put together to form particularly decorative patterns.
  • a particularly decorative embodiment of the metal-plate composite according to the invention is obtained if the gemstones consist of cut glass.
  • the gemstones are fastened in the depression of the metal plates by means of a heat-resistant adhesive.
  • a heat-resistant adhesive prevents the gemstones from detaching from the depression when the metal plate composite is ironed onto the carrier material.
  • the depression is expediently conical, in particular when the gemstones have a conical frame section, as in the case of cut glass stones. This enables a largely positive fit of the stones in the recess.
  • the conical depression of the metal plate is designed as a truncated cone with a hole at the cone tip. This will cause a build-up of varnish when painting the platelets or glue when gluing the gemstones in the recess in the Cone tip prevents what would hinder a good adaptation of the setting section of the gemstones to the conical depression of the metal plate.
  • the metal plates are preferably made of anodized aluminum or brass. Painted metal is also decorative.
  • the coating of the metal-plate composite with the hot-melt adhesive layer can be carried out in different ways.
  • One possibility is to heat the otherwise finished tape to 120 ° C and dip its underside in finely scraped hot-melt adhesive powder. The melt adhesive layer is then formed on cooling.
  • Another possibility is to roll a binder onto the application side of the otherwise finished metal plate composite.
  • Epoxy and polyester paints in particular can be used as binders.
  • the tape thus prepared is then immersed in powdered hot melt adhesive while still wet.
  • the hot melt adhesive is then melted down by infrared radiation.
  • This type of coating in particular enables the hotmelt adhesive layer to be applied only in the area of the claws of the metal platelets.
  • the metal plates 5 are circular and have webs or claws 4 offset circumferentially and at 90 ° to one another, which each engage in chain links 6.
  • the webs 4 include the chain links 6 claw-like and are bent down to the center of the metal plate 5.
  • the chain links 6 are expediently ring-shaped, whereas the metal plates 5 can have any shape that is suitable for forming a network. For example, hexagonal and octagonal shapes are possible. Shapes that differ greatly in their extrapolation from the circular shape, such as oval shapes, are also conceivable.
  • the Length of the webs 4, or the diameter of the chain links 6 can be varied relative to one another in order to achieve a uniform crosslinking.
  • This metal plate composite is provided with a hot-melt adhesive layer 3 in the region of the bent claws 4.
  • the hot melt adhesive layer 3 is applied only to the composite edges 9.
  • thermolabile cross-linked polyolefins and polyvinyl compounds are used as hot melt adhesives. These include linear molecular chains or thermolabile cross-linked polyolefins and polyvinyl compounds. Polyolefins and polyvinyl compounds as well as copolymers such as ABS and SAN, polyamides, polyacetals, polycarbonates, polyesters can also be used.
  • FIG. 2 shows one of the preferred embodiments as a vertical partial section through a row of platelets of the metal-platelet assembly.
  • the webs 4 of the metal platelets 5 include claw-like links 6 in the manner of a claw.
  • a conical depression 7 is provided in the metal platelets for receiving a gem 8.
  • a hot-melt adhesive layer 3 is applied to the application side 2 of the metal plate composite in the region of the webs 4 bent inwards.
  • a transfer film 13 is applied to the top of the composite metal plate.
  • This iron-on transfer film 13 is removed from the top 14 after ironing on the composite metal plate. It serves on the one hand for better storage of the composite metal plate until use and on the other hand for protecting the composite metal plate during ironing.
  • the gemstones 8 are fastened in the recess 7 by means of a heat-resistant adhesive.
  • heat resistant Adhesives can be used phenoplasts, aminoplasts, epoxy resins, acrylic and alkyd resins as well as unsaturated polyester resins.
  • FIG. 2 also shows how the hotmelt adhesive layer 3 contributes to increasing the stability of the metal-plate composite 1.
  • the hot-melt adhesive When coating the metal plate composite 1 with the hot-melt adhesive, it also penetrates between the contact points of the individual webs 4 (cf. FIG. 1) and thus glues the individual webs 4, which encompass the linking links 6, to one another. This largely prevents bending of the webs due to tension or pressure.
  • FIGS. 3 and 4 show special and preferred embodiments of the depressions 7 in the metal plates 12.
  • the conical depression has a hole 12.
  • the conical recess 7 for receiving gemstones 8 is expanded in a sack shape. Both embodiments prevent excess paint or adhesive from preventing the gemstones 8 from fitting into the recess 7. Together with the hot melt adhesive 3 on the application side 2, this creates an extremely stable metal plate composite 1.

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Adornments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP91100619A 1990-01-31 1991-01-18 Assemblage de plaques métalliques Expired - Lifetime EP0440053B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91100619T ATE98451T1 (de) 1990-01-31 1991-01-18 Metallplaettchenverbund.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4002818 1990-01-31
DE4002818A DE4002818A1 (de) 1990-01-31 1990-01-31 Metallplaettchenverbund

Publications (2)

Publication Number Publication Date
EP0440053A1 true EP0440053A1 (fr) 1991-08-07
EP0440053B1 EP0440053B1 (fr) 1993-12-15

Family

ID=6399130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91100619A Expired - Lifetime EP0440053B1 (fr) 1990-01-31 1991-01-18 Assemblage de plaques métalliques

Country Status (10)

Country Link
US (1) US5155990A (fr)
EP (1) EP0440053B1 (fr)
JP (1) JPH04227204A (fr)
KR (1) KR910021228A (fr)
CN (1) CN1053741A (fr)
AT (1) ATE98451T1 (fr)
AU (1) AU630014B2 (fr)
BR (1) BR9100388A (fr)
CA (1) CA2034133A1 (fr)
DE (2) DE4002818A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004095970A1 (fr) * 2003-03-27 2004-11-11 Select Jewelry, Inc. Article de bijouterie

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218498A1 (de) * 1992-06-04 1993-12-09 Zwiener Karin Schmuck- oder Zierstein
US5339655A (en) * 1993-03-26 1994-08-23 Stefano Grando Gem setting and method for assembling the same
DE4410873A1 (de) * 1994-03-29 1995-10-19 Viktor H J Kosturik Fa Profil für die Ringweitenvergrößerung von Schmuckringen
USD368870S (en) 1995-01-10 1996-04-16 Coleman Company Jewelry connecting link
USD368672S (en) 1995-01-10 1996-04-09 Coleman Company Jewelry bale
US5590516A (en) * 1995-10-23 1997-01-07 Schwartz; Tibor Jewelry chain
FR2779921B1 (fr) * 1998-06-19 2000-09-01 Cartier Int Bv Chaine ornementale
FR2803496B1 (fr) * 2000-01-11 2002-03-08 Cartier Internat Bv Element de chaine ornementale
FR2876885B1 (fr) * 2004-10-25 2006-12-08 Sicom France Sarl Soc Dispositif de fabrication permettant de faire tenir et d'immobiliser un chaton muni d'orifices, montee d'une pierre sur un materiau tel que du fil de peche
GB2440899A (en) * 2006-08-14 2008-02-20 Paz Chen Ind Ltd A method of embellishing hollow jewellery
US20090038340A1 (en) * 2008-03-31 2009-02-12 Chad Andrew Rullman Custom jewelry apparatus and method of forming same
JP2011019724A (ja) * 2009-07-15 2011-02-03 Yukiko Mori 対象物の接着方法
US9084457B2 (en) * 2011-06-03 2015-07-21 Krush To Pleve Llc Multiple piece jewelry piece and method of manufacture
CN105167342B (zh) * 2012-12-21 2018-12-18 奥米加股份有限公司 通过镶嵌形成的装饰件
EP3335584A1 (fr) * 2016-12-16 2018-06-20 The Swatch Group Research and Development Ltd Pièce d'habillage avec décor pour montre ou bijou et son procédé de fabrication

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344365A (en) * 1919-12-26 1920-06-22 Wachenheimer Bros Bracelet
FR577110A (fr) * 1924-02-13 1924-09-01 Perfectionnements apportés aux dispositifs de fixation de simili-diamants ou autres ornements analogues sur des étoffes
US1546346A (en) * 1924-04-05 1925-07-14 Sahatiel G Mandalian Enameled armor-mesh fabric and method of finishing same
FR2040032A5 (fr) * 1969-03-28 1971-01-15 Wilm Renatus
US4564539A (en) * 1984-05-25 1986-01-14 Kabushiki Kaisha Tsuji Metal mesh network
EP0346753A1 (fr) * 1988-06-14 1989-12-20 D. Swarovski & Co. Assemblage de plaques de métal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1153362A (en) * 1915-05-17 1915-09-14 George H Cahoone Company Chain.
US1476462A (en) * 1921-02-09 1923-12-04 Pejchar Josef Gem setting
US1787405A (en) * 1930-03-19 1930-12-30 D & S Jewelry Co Chain
US3931719A (en) * 1972-05-03 1976-01-13 D. Swarovski & Co., Glasschleiferei Jewelry Component having mounted stones connected by deformable webs
DE2425407A1 (de) * 1974-05-25 1975-12-04 Daub Andreas Scharnierarmband
DE2901728C2 (de) * 1979-01-17 1980-08-14 D. Swarovski & Co, Wattens, Tirol (Oesterreich) Dekoratives Material und Verfahren zur Herstellung desselben
US4858425A (en) * 1987-12-21 1989-08-22 Lorne Cheredaryk Reflecting ornament string

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344365A (en) * 1919-12-26 1920-06-22 Wachenheimer Bros Bracelet
FR577110A (fr) * 1924-02-13 1924-09-01 Perfectionnements apportés aux dispositifs de fixation de simili-diamants ou autres ornements analogues sur des étoffes
US1546346A (en) * 1924-04-05 1925-07-14 Sahatiel G Mandalian Enameled armor-mesh fabric and method of finishing same
FR2040032A5 (fr) * 1969-03-28 1971-01-15 Wilm Renatus
US4564539A (en) * 1984-05-25 1986-01-14 Kabushiki Kaisha Tsuji Metal mesh network
EP0346753A1 (fr) * 1988-06-14 1989-12-20 D. Swarovski & Co. Assemblage de plaques de métal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862898B2 (en) 2002-03-21 2005-03-08 Select Jewelry, Inc. Article of jewelry
WO2004095970A1 (fr) * 2003-03-27 2004-11-11 Select Jewelry, Inc. Article de bijouterie

Also Published As

Publication number Publication date
EP0440053B1 (fr) 1993-12-15
DE4002818A1 (de) 1991-08-01
US5155990A (en) 1992-10-20
DE59100700D1 (de) 1994-01-27
JPH04227204A (ja) 1992-08-17
CN1053741A (zh) 1991-08-14
CA2034133A1 (fr) 1991-08-01
AU630014B2 (en) 1992-10-15
BR9100388A (pt) 1991-10-22
ATE98451T1 (de) 1994-01-15
KR910021228A (ko) 1991-12-20
DE4002818C2 (fr) 1992-01-02
AU6944491A (en) 1991-08-01

Similar Documents

Publication Publication Date Title
EP0440053B1 (fr) Assemblage de plaques métalliques
EP0697955B1 (fr) Procede de fabrication d'un corps a alveoles et corps alveole ainsi realise
DE2855426C2 (de) Verfahren zum Beschichten von Schmucksteinen mit einer Schmelzklebstoffschicht
DE3820251C2 (fr)
DE4104337C2 (fr)
DE3335168A1 (de) Verfahren zur herstellung von flockmaterial
DE3038188A1 (de) Dekormaterial
DE3501815C2 (de) Verfahren zur Herstellung eines Dekormaterials
DE69412860T2 (de) Stoff um bekleidung und dekoration herzustellen
DE3730477C2 (fr)
DE1497870A1 (de) Schaustueck
DE2716305A1 (de) Siebdruck-rahmen
DE1079872B (de) Schmucksteinfassung
DE9303683U1 (de) Bleche zur Herstellung von Formkästen für Schleifmittel
CH369928A (de) Schmuckstein
DE2626868C3 (de) Thermisch isolierendes Verbundprofil
DE2101695A1 (en) Textile edge reinforcement - to prevent edge fraying in clothing cut-outs
AT373931B (de) Verfahren zum aufbringen von nachbildungen von stickereimotiven auf eine textilunterlage
DE3707113C1 (de) Verfahren zum Applizieren von Dekorationselementen
DE4104336C1 (fr)
AT242260B (de) Verfahren zur Anwendung von Kitten, Auftragematerialien u. dgl. von relativ niedriger Viskosität, insbesondere auf vertikalen, schrägen und nach unten gerichteten Flächen und Hilfsüberzug zur Durchführung dieses Verfahrens
DE3343583C2 (fr)
DE2851485A1 (de) Verfahren zum ultraschallverschweissen eines weichen, thermoplastischen materials mit einem koerper aus steifem, thermoplastischem material
DE930831C (de) Kordeluhrarmband
DE2616727C3 (de) Nietgruppen in ornamentaler Anordnung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19910118

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

17Q First examination report despatched

Effective date: 19920413

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19931215

Ref country code: SE

Effective date: 19931215

REF Corresponds to:

Ref document number: 98451

Country of ref document: AT

Date of ref document: 19940115

Kind code of ref document: T

ITF It: translation for a ep patent filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19940114

Year of fee payment: 4

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19931220

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19940127

Year of fee payment: 4

REF Corresponds to:

Ref document number: 59100700

Country of ref document: DE

Date of ref document: 19940127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Effective date: 19940131

Ref country code: LI

Effective date: 19940131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19940131

Year of fee payment: 4

Ref country code: LU

Payment date: 19940131

Year of fee payment: 4

Ref country code: NL

Payment date: 19940131

Year of fee payment: 4

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940228

Year of fee payment: 4

EPTA Lu: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19940326

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19941130

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19950118

Ref country code: AT

Effective date: 19950118

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19950118

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19950131

BERE Be: lapsed

Owner name: D. SWAROVSKI & CO.

Effective date: 19950131

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19950118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19951003

K1C1 Correction of patent application (title page) published

Effective date: 19910807

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940131