EP0653878 - Halftone pattern geometry for printing high quality images [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.11.2000 Database last updated on 09.09.2024 | Most recent event Tooltip | 10.11.2000 | No opposition filed within time limit | published on 27.12.2000 [2000/52] | Applicant(s) | For all designated states Xerox Corporation 800 Long Ridge Rd., P.O. Box 1600 Stamford, CT 06904-1600 / US | [N/P] |
Former [2000/31] | For all designated states XEROX CORPORATION 800 Long Ridge Rd., P.O. Box 1600 Stamford, CT 06904-1600 / US | ||
Former [1995/20] | For all designated states TEKTRONIX, INC. 26600 S W Parkway Avenue, P.O. Box 1000 Wilsonville, Oregon 97070-1000 / US | Inventor(s) | 01 /
Kroon, Stephen M 14817 SE Michael Ct. Sherwood Oregon 97140-7015 / US | [1995/20] | Representative(s) | Lawrence, Malcolm Graham, et al Avidity IP Broers Building Hauser Forum 21 JJ Thomson Ave Cambridge CB3 0FA / GB | [N/P] |
Former [2000/35] | Lawrence, Malcolm Graham, et al Hepworth, Lawrence, Bryer & Bizley Merlin House Falconry Court Baker's Lane Epping Essex CM16 5DQ / GB | ||
Former [2000/31] | Holmes, Matthew Peter, et al MARKS & CLERK, Sussex House, 83-85 Mosley Street Manchester M2 3LG / GB | ||
Former [1995/28] | Lawrence, Malcolm Graham, et al Hepworth, Lawrence, Bryer & Bizley Merlin House Falconry Court Bakers Lane Epping Essex CM16 5DQ / GB | ||
Former [1995/20] | Lawrence, Malcolm Graham Hepworth, Lawrence, Bryer & Bizley Merlin House Falconry Court Bakers Lane Epping Essex CM16 5DQ / GB | Application number, filing date | 94308400.4 | 11.11.1994 | [1995/20] | Priority number, date | US19930152630 | 12.11.1993 Original published format: US 152630 | [1995/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0653878 | Date: | 17.05.1995 | Language: | EN | [1995/20] | Type: | A3 Search report | No.: | EP0653878 | Date: | 21.06.1995 | Language: | EN | [1995/25] | Type: | B1 Patent specification | No.: | EP0653878 | Date: | 12.01.2000 | Language: | EN | [2000/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.04.1995 | Classification | IPC: | H04N1/405 | [1995/20] | CPC: |
H04N1/4056 (EP,US);
H04N1/4055 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1995/20] | Title | German: | Geometrie von Halbtonrastermustern zum Drucken von Bildern hoher Qualität | [1995/20] | English: | Halftone pattern geometry for printing high quality images | [1995/20] | French: | Géométrie de motifs de demi-teinte pour l'impression d'images de haute qualité | [1995/20] | Examination procedure | 27.10.1995 | Examination requested [1995/52] | 19.09.1997 | Despatch of a communication from the examining division (Time limit: M06) | 27.03.1998 | Reply to a communication from the examining division | 07.08.1998 | Despatch of a communication from the examining division (Time limit: M06) | 17.02.1999 | Reply to a communication from the examining division | 17.05.1999 | Despatch of communication of intention to grant (Approval: Yes) | 29.06.1999 | Communication of intention to grant the patent | 05.10.1999 | Fee for grant paid | 05.10.1999 | Fee for publishing/printing paid | Opposition(s) | 13.10.2000 | No opposition filed within time limit [2000/52] | Fees paid | Renewal fee | 21.10.1996 | Renewal fee patent year 03 | 20.10.1997 | Renewal fee patent year 04 | 27.10.1998 | Renewal fee patent year 05 | 22.10.1999 | Renewal fee patent year 06 |
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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 | [XY]GB2174265 (CANON KK) [X] 1,2,4,5,9,10 * page 3, line 11 - page 4, line 13 * [Y] 3,7; | [Y]US4750010 (AYERS CHARLES E [US], et al) [Y] 3 * abstract *; | [A]US4752822 (KAWAMURA NAOTO [JP]) [A] 6 * figures 17,22 *; | [Y]GB2264024 (RICOH KK [JP]) [Y] 7 * page 11, line 14 - page 12, line 10 * |