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EP0497522
European procedure
Extract from the Register of European Patents
EP About this file: EP0497522
| EP0497522 - Ink compositions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.11.1996 Database last updated on 03.06.2024 | Most recent event Tooltip | 22.11.1996 | No opposition filed within time limit | published on 08.01.1997 [1997/02] | Applicant(s) | For all designated states Xerox Corporation Xerox Square Rochester New York 14644 / US | [N/P] |
| Former [1992/32] | For all designated states XEROX CORPORATION Xerox Square Rochester New York 14644 / US | Inventor(s) | 01 /
Winnik, Francoise M. 486 Glenlake Avenue Toronto, Ontario / CA | 02 /
Breton, Marcel P. 2676 Folkway Drive No. 94, Mississauga, Ontario / CA | 03 /
Riske, William 5239 Pinedale Avenue Burlington, Ontario / CA | [1992/32] | Representative(s) | Johnson, Reginald George, et al Rank Xerox Ltd Patent Department Parkway Marlow Buckinghamshire SL7 1YL / GB | [N/P] |
| Former [1992/32] | Johnson, Reginald George, et al Rank Xerox Ltd Patent Department Parkway Marlow Buckinghamshire SL7 1YL / GB | Application number, filing date | 92300650.6 | 24.01.1992 | [1992/32] | Priority number, date | US19910646046 | 28.01.1991 Original published format: US 646046 | [1992/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0497522 | Date: | 05.08.1992 | Language: | EN | [1992/32] | Type: | B1 Patent specification | No.: | EP0497522 | Date: | 17.01.1996 | Language: | EN | [1996/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.06.1992 | Classification | IPC: | C09D11/00 | [1992/32] | CPC: |
C09D11/30 (EP,US)
| Designated contracting states | DE, FR, GB [1992/32] | Title | German: | Tinten-Zusammensetzung | [1992/32] | English: | Ink compositions | [1992/32] | French: | Composition d'encre | [1992/32] | Examination procedure | 03.02.1993 | Examination requested [1993/13] | 24.05.1994 | Despatch of a communication from the examining division (Time limit: M04) | 26.07.1994 | Reply to a communication from the examining division | 09.09.1994 | Despatch of a communication from the examining division (Time limit: M02) | 05.11.1994 | Reply to a communication from the examining division | 17.03.1995 | Despatch of communication of intention to grant (Approval: Yes) | 21.07.1995 | Communication of intention to grant the patent | 31.10.1995 | Fee for grant paid | 31.10.1995 | Fee for publishing/printing paid | Opposition(s) | 18.10.1996 | No opposition filed within time limit [1997/02] | Fees paid | Renewal fee | 20.12.1993 | Renewal fee patent year 03 | 31.01.1995 | Renewal fee patent year 04 |
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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. | Documents cited: | Search | [X]JP2103274 ; | [PD]EP0465124 (XEROX CORP [US]); | [A]GB2199041 (CANON KK) | [X] - WORLD PATENT INDEX LATEST, AN=90-160767, Derwent Publications Ltd, London, GB; & JP-A-2 103 274 (DAINICHISEIKA COLOR CHEM.) 16-04-1990, & JP2103274 A 00000000 |