EP0769991 - METHODS FOR PREPARING INTEGRAL BLACK MATRIX/COLOR FILTER ELEMENTS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.02.2001 Database last updated on 26.07.2024 | Most recent event Tooltip | 29.08.2008 | Lapse of the patent in a contracting state New state(s): FR | published on 01.10.2008 [2008/40] | Applicant(s) | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, MN 55133-3427 / US | [N/P] |
Former [1997/18] | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 / US | Inventor(s) | 01 /
ISBERG, Thomas, A. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 02 /
CHOU, Hsin-Hsin P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 03 /
SMITH, Terrance, P. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 04 /
DOWER, William, V. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 05 /
WOLK, Martin, B. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | [1997/18] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
Former [2008/35] | Vossius & Partner Siebertstrasse 3 81675 München / DE | ||
Former [1997/18] | VOSSIUS & PARTNER Siebertstrasse 4 81675 München / DE | Application number, filing date | 95920669.9 | 30.05.1995 | [1997/18] | WO1995US06721 | Priority number, date | US19940273419 | 11.07.1994 Original published format: US 273419 | [1997/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9601718 | Date: | 25.01.1996 | Language: | EN | [1996/05] | Type: | A1 Application with search report | No.: | EP0769991 | Date: | 02.05.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.01.1996 takes the place of the publication of the European patent application. | [1997/18] | Type: | B1 Patent specification | No.: | EP0769991 | Date: | 26.04.2000 | Language: | EN | [2000/17] | Search report(s) | International search report - published on: | EP | 25.01.1996 | Classification | IPC: | B23K26/00, B41M5/24, G02B5/20, G02F1/1335 | [1997/18] | CPC: |
B41M5/38207 (EP,US);
B23K26/00 (KR);
B41M5/24 (EP,US);
B41M5/265 (EP,US);
G02B5/223 (EP,US);
G02F1/133512 (EP,US);
Y10S430/146 (EP,US)
(-)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, NL [1997/18] | Title | German: | VERFAHREN ZUR HERSTELLUNG EINER INTEGRIERTEN SCHWARZMATRIX MIT FARBFILTERELEMENTEN | [1997/18] | English: | METHODS FOR PREPARING INTEGRAL BLACK MATRIX/COLOR FILTER ELEMENTS | [1997/18] | French: | PROCEDE DE PREPARATION MATRICE NOIRE A ELEMENTS DE FILTRES COULEURS INTEGRES | [1997/18] | Entry into regional phase | 06.02.1997 | National basic fee paid | 06.02.1997 | Designation fee(s) paid | 06.02.1997 | Examination fee paid | Examination procedure | 18.12.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 06.02.1997 | Examination requested [1997/18] | 01.04.1998 | Despatch of a communication from the examining division (Time limit: M06) | 09.10.1998 | Reply to a communication from the examining division | 18.03.1999 | Despatch of communication of intention to grant (Approval: No) | 15.09.1999 | Despatch of communication of intention to grant (Approval: later approval) | 29.09.1999 | Communication of intention to grant the patent | 10.01.2000 | Fee for grant paid | 10.01.2000 | Fee for publishing/printing paid | Opposition(s) | 27.01.2001 | No opposition filed within time limit [2001/15] | Fees paid | Renewal fee | 28.04.1997 | Renewal fee patent year 03 | 22.04.1998 | Renewal fee patent year 04 | 03.05.1999 | Renewal fee patent year 05 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | AT | 30.05.2000 | DK | 30.05.2000 | BE | 31.05.2000 | CH | 31.05.2000 | ES | 31.05.2000 | FR | 31.05.2000 | LI | 31.05.2000 | [2008/40] |
Former [2004/28] | AT | 30.05.2000 | |
DK | 30.05.2000 | ||
BE | 31.05.2000 | ||
CH | 31.05.2000 | ||
ES | 31.05.2000 | ||
LI | 31.05.2000 | ||
Former [2003/45] | AT | 30.05.2000 | |
DK | 30.05.2000 | ||
BE | 31.05.2000 | ||
CH | 31.05.2000 | ||
LI | 31.05.2000 | ||
Former [2002/10] | AT | 30.05.2000 | |
BE | 31.05.2000 | ||
CH | 31.05.2000 | ||
LI | 31.05.2000 | ||
Former [2002/02] | BE | 31.05.2000 | |
CH | 31.05.2000 | ||
LI | 31.05.2000 | ||
Former [2001/22] | BE | 31.05.2000 | Cited in | International search | [XY]JPH06118222 ; | [A]JPH112504 ; | [A]JPS62276504 ; | [X]US3787210 (ROBERTS D) [X] 1-3 * column 1, line 48 - line 62 *; | [YD]US5156938 (FOLEY DIANE M [US], et al) [YD] 9,10 * column 4, line 01 - line 33 ** column 15, line 12 - line 30 *; | [X]US5326619 (DOWER WILLIAM V [US], et al) [X] 1-4 * column 3, line 32 - column 7, line 30 * | [XY] - PATENT ABSTRACTS OF JAPAN, vol. 18, no. 402, Database accession no. (P - 1777), & JP6118222 A 19940428 (MATSUSHITA) [X] 5-8,11,12 * abstract * [Y] 9,10 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 13, no. 342, Database accession no. (P - 908), & JP1102504 A 19890420 (TOSHIBA) [A] 1,3,4 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, vol. 12, no. 163, Database accession no. (P - 703), & JP62276504 A 19871201 (CITIZEN) [A] 1 * abstract * |