CA2015351A1 - Jeu sensible a la chaleur - Google Patents

Jeu sensible a la chaleur

Info

Publication number: CA2015351A1
Authority: CA; Canada
Prior art keywords: indicia; game; temperature; indicium; coating
Prior art date: 1990-04-25
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.): Abandoned

Application number

CA 2015351

Other languages

English (en)

Inventor

John H. Sanderson

Lyle Harold Scrymgeour

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.)

Pollard Banknote Ltd

Original Assignee

Pollard Banknote Ltd

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.)

1990-04-25

Filing date

1990-04-25

Publication date

1991-10-25

1990-04-25 Application filed by Pollard Banknote Ltd filed Critical Pollard Banknote Ltd

1990-04-25 Priority to CA 2015351 priority Critical patent/CA2015351A1/fr

1991-10-25 Publication of CA2015351A1 publication Critical patent/CA2015351A1/fr

Status Abandoned legal-status Critical Current

Links

235000013305 food Nutrition 0.000 claims abstract description 15
239000011248 coating agent Substances 0.000 claims description 20
238000000576 coating method Methods 0.000 claims description 20
239000000758 substrate Substances 0.000 claims description 18
235000021485 packed food Nutrition 0.000 claims description 5
238000009877 rendering Methods 0.000 claims description 5
238000007689 inspection Methods 0.000 claims description 4
239000005022 packaging material Substances 0.000 claims description 4
238000006748 scratching Methods 0.000 claims description 3
230000002393 scratching effect Effects 0.000 claims description 3
238000010438 heat treatment Methods 0.000 abstract description 11
238000004806 packaging method and process Methods 0.000 abstract description 6
238000000034 method Methods 0.000 description 3
230000000694 effects Effects 0.000 description 2
RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
241001163743 Perlodes Species 0.000 description 1
235000002017 Zea mays subsp mays Nutrition 0.000 description 1
241000482268 Zea mays subsp. mays Species 0.000 description 1
230000008901 benefit Effects 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000003550 marker Substances 0.000 description 1
230000000873 masking effect Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Credit Cards Or The Like (AREA)

CA 2015351 1990-04-25 1990-04-25 Jeu sensible a la chaleur Abandoned CA2015351A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2015351 CA2015351A1 (fr)	1990-04-25	1990-04-25	Jeu sensible a la chaleur

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2015351 CA2015351A1 (fr)	1990-04-25	1990-04-25	Jeu sensible a la chaleur

Publications (1)

Publication Number	Publication Date
CA2015351A1 true CA2015351A1 (fr)	1991-10-25

Family

ID=4144825

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2015351 Abandoned CA2015351A1 (fr)	1990-04-25	1990-04-25	Jeu sensible a la chaleur

Country Status (1)

Country	Link
CA (1)	CA2015351A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10130869B2 (en)	2016-01-22	2018-11-20	Hydra Management Llc	Scratch-off games with variable reveal feature
US10183213B2 (en)	2016-01-25	2019-01-22	Hydra Management Llc	Enhanced security instant tickets via homogeneous utilization of display/overprint/backing and variable indicia
US10456661B2 (en)	2016-07-19	2019-10-29	Hydragraphix Llc	Enhanced security and printability of instant ticket scratch-off-coatings via stochastic overprints
US11383154B2 (en)	2016-01-25	2022-07-12	Hydragraphix Llc	Enhanced security instant tickets via homogeneous utilization of the backing for variable indicia inks or dyes

1990
- 1990-04-25 CA CA 2015351 patent/CA2015351A1/fr not_active Abandoned

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10130869B2 (en)	2016-01-22	2018-11-20	Hydra Management Llc	Scratch-off games with variable reveal feature
US10183213B2 (en)	2016-01-25	2019-01-22	Hydra Management Llc	Enhanced security instant tickets via homogeneous utilization of display/overprint/backing and variable indicia
US11383154B2 (en)	2016-01-25	2022-07-12	Hydragraphix Llc	Enhanced security instant tickets via homogeneous utilization of the backing for variable indicia inks or dyes
US11497983B2 (en)	2016-01-25	2022-11-15	Hydragraphix	Security-enhanced instant tickets via homogeneous utilization of ticket backing and variable indicia inks or dyes
US11839824B2 (en)	2016-01-25	2023-12-12	Hydragraphix Llc	Security-enhanced instant tickets via homogeneous utilization of ticket backing and variable indicia inks or dyes
US10456661B2 (en)	2016-07-19	2019-10-29	Hydragraphix Llc	Enhanced security and printability of instant ticket scratch-off-coatings via stochastic overprints

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Legal Events

Date	Code	Title	Description
1996-12-19	EEER	Examination request
1999-11-16	FZDE	Dead