EP1599363A1 - Procede d'activation de moyens de retenue - Google Patents

Procede d'activation de moyens de retenue

Info

Publication number
EP1599363A1
EP1599363A1 EP03740052A EP03740052A EP1599363A1 EP 1599363 A1 EP1599363 A1 EP 1599363A1 EP 03740052 A EP03740052 A EP 03740052A EP 03740052 A EP03740052 A EP 03740052A EP 1599363 A1 EP1599363 A1 EP 1599363A1
Authority
EP
European Patent Office
Prior art keywords
crash
type
severity
impact
algorithm
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.)
Withdrawn
Application number
EP03740052A
Other languages
German (de)
English (en)
Inventor
Hermann Schuller
Gunther Lang
Josef Kolatschek
Sabine Aust
Thomas Lich
Armin Koehler
Klaus Mindner
Michael Roelleke
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1599363A1 publication Critical patent/EP1599363A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01558—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use monitoring crash strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01122—Prevention of malfunction
    • B60R2021/01184—Fault detection or diagnostic circuits
    • B60R2021/0119—Plausibility check
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems

Definitions

  • the crash type logic which thus determines the crash type, is connected downstream, the crash severity
  • the approach to merging based on probability is first explained in general.
  • Information from the sensors, either directly or derived from it, can be transformed into a probability measure using a ramp function.
  • the ramp function is preferably described by a lower and upper limit or threshold and their linear relationship. This relationship is shown in FIG. 7.
  • the information to be evaluated for example the crash type or the crash severity, is plotted on the abscissa 701.
  • the weighting or the probability measure is plotted, for example, in% on the ordinate 707.
  • the ramp function has a lower limit 703, an upper limit 702 and a slope 705.
  • the crash type 704 is thus assigned to the probability measure 708.
  • the upper limit 702 corresponds to 100% 706.
  • the lower limit 703 corresponds to 0%.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

L'invention concerne un procédé d'activation de moyens de retenue (8) au cours duquel au moins un signal caractérisant une collision est généré. Dès qu'une collision est identifiée, des phases de choc définies dans le temps sont établies et pour chaque phase de choc, un type de choc et une gravité de choc sont déterminés au moyen dudit signal. Les différents moyens de retenue (8) sont activés en fonction de la gravité de choc et/ou du type de choc.
EP03740052A 2002-11-11 2003-06-02 Procede d'activation de moyens de retenue Withdrawn EP1599363A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10252227 2002-11-11
DE10252227A DE10252227A1 (de) 2002-11-11 2002-11-11 Verfahren zur Ansteuerung von Rückhaltemitteln
PCT/DE2003/001798 WO2004043745A1 (fr) 2002-11-11 2003-06-02 Procede d'activation de moyens de retenue

Publications (1)

Publication Number Publication Date
EP1599363A1 true EP1599363A1 (fr) 2005-11-30

Family

ID=32185424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03740052A Withdrawn EP1599363A1 (fr) 2002-11-11 2003-06-02 Procede d'activation de moyens de retenue

Country Status (5)

Country Link
US (1) US7292921B2 (fr)
EP (1) EP1599363A1 (fr)
CN (1) CN100343092C (fr)
DE (1) DE10252227A1 (fr)
WO (1) WO2004043745A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100017067A1 (en) * 2007-01-29 2010-01-21 Josef Kolatschek Method and control unit for triggering passenger protection means

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233098C1 (de) * 2002-07-20 2003-10-30 Bosch Gmbh Robert Verfahren und Anordnung bei der Klassifizierung von einen Sitz belegenden Objekten
DE10334699A1 (de) 2003-07-30 2005-02-17 Robert Bosch Gmbh Vorrichtung zur Betätigung einer Aktuatorik zum Schutz eines Fußgängers
DE102004020681B4 (de) * 2004-04-28 2014-06-26 Robert Bosch Gmbh Vorrichtung zur Ansteuerung von Personenschutzmitteln
DE102004059908A1 (de) * 2004-12-13 2006-06-29 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung von Rückhaltemittel
DE102005004742A1 (de) 2005-02-02 2006-08-10 Robert Bosch Gmbh Sicherheitssystem
DE102005006401B4 (de) * 2005-02-11 2007-04-19 Siemens Ag Vorrichtung zum Erkennen eines Fußgängeraufpralls
DE102005017218A1 (de) * 2005-04-14 2006-10-19 Conti Temic Microelectronic Gmbh Verfahren und Vorrichtung zur Steuerung einer Sicherheitseinrichtung eines Fahrzeugs
JP4662137B2 (ja) * 2005-06-03 2011-03-30 株式会社デンソー 車両の衝突判定方法
DE102005042203B4 (de) * 2005-09-06 2015-06-18 Robert Bosch Gmbh Verfahren und Vorrichtung zum Bestimmen einer Aufprallschwere für ein Sicherheitssystem eines Kraftfahrzeugs
DE102005044767A1 (de) * 2005-09-20 2007-03-29 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erzeugung von mindestens einem Merkmal für ein Insassenschutz
WO2007044997A2 (fr) 2005-10-13 2007-04-19 Trw Automotive U.S. Llc Procédé et appareil pour procurer une fonction de sécurité dans un système de retenue
DE112006002648B4 (de) * 2005-10-14 2010-11-25 Continental Automotive Systems US, Inc. (n. d. Gesetzen des Staates Delaware), Auburn Hills Mischen von Sensoren zum Erzeugen alternativer Sensorcharakteristiken
JP2007137332A (ja) * 2005-11-21 2007-06-07 Denso Corp 車両用乗員保護装置
DE102006058950B4 (de) * 2006-02-08 2017-02-16 Conti Temic Microelectronic Gmbh Verfahren zum Berwerten einer Unfallsituation
US9663052B2 (en) * 2006-03-30 2017-05-30 Ford Global Technologies, Llc Method for operating a pre-crash sensing system to deploy airbags using confidence factors prior to collision
DE102006038151B4 (de) 2006-08-16 2020-06-10 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung von Personenschutzmitteln
DE102006040654B4 (de) 2006-08-30 2019-03-07 Robert Bosch Gmbh Steuergerät und Vorrichtung sowie Verfahren zur Ansteuerung von Personenschutzmitteln
DE102007002834B4 (de) * 2007-01-19 2019-08-14 Robert Bosch Gmbh Steuergerät und Verfahren zur Ansteuerung von Personenschutzmitteln
US8554461B2 (en) * 2007-02-19 2013-10-08 Ford Global Technologies, Llc System and method for pre-deploying restraints countermeasures using pre-crash sensing and post-crash sensing
DE102007019245A1 (de) 2007-04-24 2008-10-30 Robert Bosch Gmbh Steuergerät und Verfahren zur Ansteuerung von Personenschutzmitteln
DE102007027492A1 (de) * 2007-06-14 2008-12-18 Robert Bosch Gmbh Verfahren und Steuergerät zur Ansteuerung von Personenschutzmitteln für ein Fahrzeug
DE102007027649B4 (de) * 2007-06-15 2015-10-01 Robert Bosch Gmbh Verfahren und Steuergerät zur Ansteuerung von Personenschutzmitteln sowie Computerprogramm und Computerprogrammprodukt
DE102007035511B4 (de) * 2007-07-28 2019-06-13 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Auslösung von Schutzmaßnahmen
EP2045143B1 (fr) * 2007-10-02 2016-07-27 Volvo Car Corporation Procédé et agencement de limitation de charge d'une ceinture de sécurité
JP4435827B2 (ja) * 2007-12-26 2010-03-24 カルソニックカンセイ株式会社 乗員保護装置
DE102008008850A1 (de) 2008-02-13 2009-08-20 Robert Bosch Gmbh Verfahren und Steuergerät zur Ansteuerung von Personenschutzmitteln für ein Fahrzeug
DE102008002429B4 (de) * 2008-06-13 2019-06-13 Robert Bosch Gmbh Verfahren und Steuergerät zur Ansteuerung von Personenschutzmitteln für ein Fahrzeug
DE102008043981B4 (de) 2008-11-21 2018-12-20 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung von Rückhaltemitteln
DE102009020074B4 (de) * 2009-05-06 2016-12-01 Continental Automotive Gmbh Verfahren zur Ansteuerung von Kraftfahrzeuginsassen-Schutzsystemen
EP2272723B1 (fr) * 2009-07-08 2013-09-11 Robert Bosch Gmbh Procédé et dispositif de contrôle pour l'activation de supports de sécurité du passager dans un véhicule
DE102010052412B4 (de) * 2010-11-24 2017-11-16 Daimler Ag Verfahren und Vorrichtung zum Schützen eines Fahrzeuginsassen in einem Fahrzeugsitz eines Fahrzeugs
GB201105277D0 (en) 2011-03-29 2011-05-11 Jaguar Cars Speed and category trigger for an active device of a vehicle
CN104470763B (zh) * 2012-05-22 2017-02-22 Trw汽车美国有限责任公司 用于检测车辆/行人撞击的混合方法和装置
JP6333283B2 (ja) * 2012-12-06 2018-05-30 ティーアールダブリュー・オートモーティブ・ユーエス・エルエルシー 多領域の強化された識別を用いて作動可能な拘束装置を制御する方法および装置
US9193321B2 (en) * 2013-06-21 2015-11-24 Continental Automotive Systems, Inc. Multi-axis vehicle sensor mounting
DE102013217934B4 (de) * 2013-09-09 2017-10-26 Robert Bosch Gmbh Verfahren, Vorrichtung und Computerprogrammprodukt zur Ansteuerung von Personenschutzmitteln in einem Fahrzeug
JP5778236B2 (ja) * 2013-10-18 2015-09-16 本田技研工業株式会社 車両衝突判定装置
DE102014008744B4 (de) * 2014-06-12 2017-03-09 Audi Ag Verfahren zum Betrieb eines Sicherheitssystems eines Kraftfahrzeugs bei einer Kollision und Kraftfahrzeug
US9616836B2 (en) * 2015-01-26 2017-04-11 Ford Global Technologies, Llc Two dimensional pedestrian impact sensing
DE102015212144B4 (de) 2015-06-30 2023-11-02 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ansteuern einer Personenschutzeinrichtung für ein Fahrzeug
US12083985B2 (en) * 2020-03-11 2024-09-10 Zf Friedrichshafen Ag Vehicle safety system implementing integrated active-passive front impact control algorithm
US11560108B2 (en) * 2020-03-19 2023-01-24 Zf Friedrichshafen Ag Vehicle safety system and method implementing weighted active-passive crash mode classification
EP4580914A1 (fr) * 2022-08-30 2025-07-09 Robert Bosch GmbH Dispositif de commande pour déterminer des informations de collision d'un véhicule et procédé associé
DE102023209069A1 (de) 2023-09-19 2025-03-20 Continental Automotive Technologies GmbH Verfahren und Vorrichtung zur Ansteuerung einer Insassenrückhalteeinrichtung eines Fahrzeugs
DE102023211558A1 (de) 2023-11-21 2025-05-22 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Auswertung von Signalen von mindestens zwei Beschleunigungssensoren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003311A1 (fr) * 1990-08-22 1992-03-05 Siemens Aktiengesellschaft Appareil de commande d'allumage pour declencher le systeme de protection des passagers d'un vehicule
US5742916A (en) * 1992-12-23 1998-04-21 Siemens Aktiengesellschaft Process and circuit for controlling the control unit of a system for protecting vehicle occupants
DE19546297C2 (de) * 1995-12-12 2003-12-04 Temic Bayern Chem Airbag Gmbh Airbagsystem mit variablem Auslösezeitpunkt
DE19740020A1 (de) * 1997-09-11 1999-03-25 Siemens Ag Einrichtung und Verfahren zum Steuern einer Gassackanordnung in einem Kraftfahrzeug
DE19816989B4 (de) 1998-04-17 2004-06-17 Daimlerchrysler Ag Verfahren zur Auslösung eines zweistufigen Airbag-Gasgenerators
US6272412B1 (en) * 1998-11-09 2001-08-07 Ford Global Technologies, Inc. Passive restraint control system for vehicles
DE19909538A1 (de) * 1999-03-04 2000-09-14 Siemens Ag Verfahren und Vorrichtung zur Steuerung der Auslösung eines Kraftfahrzeug-Insassenschutzsystems
DE10059426A1 (de) * 2000-11-30 2002-06-13 Bosch Gmbh Robert Verfahren zur Auslösung von Rückhaltemitteln in einem Kraftfahrzeug
DE10109043C1 (de) * 2001-02-24 2002-07-25 Bosch Gmbh Robert Verfahren zur Auslösung wenigstens eines Airbags in einem Fahrzeug
DE10116926B4 (de) * 2001-04-05 2005-06-16 Daimlerchrysler Ag Verfahren zur Ansteuerung eines Gasgenerators für einen Airbag in einem Kraftfahrzeug

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2004043745A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100017067A1 (en) * 2007-01-29 2010-01-21 Josef Kolatschek Method and control unit for triggering passenger protection means

Also Published As

Publication number Publication date
US7292921B2 (en) 2007-11-06
DE10252227A1 (de) 2004-05-27
US20060095183A1 (en) 2006-05-04
CN1646348A (zh) 2005-07-27
WO2004043745A1 (fr) 2004-05-27
CN100343092C (zh) 2007-10-17

Similar Documents

Publication Publication Date Title
EP1599363A1 (fr) Procede d'activation de moyens de retenue
DE19945923B4 (de) Verfahren und Vorrichtung zum Abfühlen von Seitenaufprallzusammenstoßzuständen mittels einer erhöhten Sicherungsfunktion
EP1159161B1 (fr) Procede pour la commande du declenchement d'un systeme de protection des occupants d'un vehicule automobile
DE602004005420T2 (de) Fahrzeuginsassenrückhaltesystem mit verteilten sensoren
DE10065518B4 (de) Verfahren zum Auslösen von Rückhaltemitteln in einem Kraftfahrzeug
DE19938891B4 (de) Verfahren und Vorrichtung zur Steuerung der Auslösung eines Kraftfahrzeug-Insassenschutzsystems
EP2504201B1 (fr) Methode et dispositif pour recogner un largeur d'un area de crash a l'avant d'un vehicule
EP1339572A1 (fr) Procede de declenchement de moyens de retenue dans un vehicule
EP1697177B1 (fr) Procede pour commander des moyens de protection de personnes
EP2776287A1 (fr) Procédé et dispositif pour analyser une collision d'un véhicule
EP1420983A2 (fr) Procede permettant de declencher au moins un sac gonflable d'un vehicule automobile
EP1133418A1 (fr) Procede pour determiner l'importance d'une collision de vehicules
EP1551670A1 (fr) Procede de declenchement d'un systeme de retenue dans un vehicule
DE102009020074B4 (de) Verfahren zur Ansteuerung von Kraftfahrzeuginsassen-Schutzsystemen
WO2015188900A1 (fr) Procédé pour faire fonctionner un système de sécurité d'un véhicule automobile en cas de collision et véhicule automobile
DE10227003A1 (de) Verfahren zur Ansteuerung eines Rückhaltesystems
EP1551671B1 (fr) Dispositif de commande d'un systeme de retenue
DE102019133469B3 (de) Verfahren zum Betreiben eines Rückhaltesystems für ein Kraftfahrzeug sowie System zum Durchführen eines derartigen Verfahrens
DE19753163A1 (de) Verfahren und Vorrichtung zur Bildung eines Auslösekriteriums für ein Rückhaltesystem
DE102005005959A1 (de) Vorrichtung und Verfahren zum Steuern einer Sicherheitsvorrichtung eines Fahrzeugs
EP1409298B2 (fr) Dispositif et procede pour declencher un moyen de protection d'occupant d'un vehicule automobile
DE102007035511B4 (de) Verfahren zur Auslösung von Schutzmaßnahmen
DE102005017218A1 (de) Verfahren und Vorrichtung zur Steuerung einer Sicherheitseinrichtung eines Fahrzeugs
DE102005011103B4 (de) Verfahren und Vorrichtung zum Erkennen eines Überrollvorgangs
DE102021206363B4 (de) Verfahren zur Auslösung von Insassenschutzeinrichtungen in einem Kraftfahrzeug auf Basis der Signale zumindest eines rechten und zumindest eines linken Upfrontsensors sowie des Signals zumindest eines zentral im Fahrzeug angeordneten Aufprallsensors

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: 20050613

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 20070125

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110104