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EP0097820
European procedure
Extract from the Register of European Patents
EP About this file: EP0097820
| EP0097820 - Method for adaptively assigning index numbers to picture element array patterns [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.11.1987 Database last updated on 24.08.2024 | Most recent event Tooltip | 10.11.1987 | No opposition filed within time limit | published on 07.01.1988 [1988/01] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
| Former [1984/02] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Casfy, Richard George 975 Easy Street Morgan Hill California 95037 / US | 02 /
Friedman, Theodore David 916 Brussels Street San Francisco California 94134 / US | [1984/02] | Representative(s) | Ahlman, Bertel IBM Svenska AB Intellectual Property Department 163 92 Stockholm / SE | [N/P] |
| Former [1984/02] | Ahlman, Bertel IBM Svenska AB Intellectual Property Department S-163 92 Stockholm / SE | Application number, filing date | 83105176.8 | 25.05.1983 | [1984/02] | Priority number, date | US19820392839 | 28.06.1982 Original published format: US 392839 | [1984/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0097820 | Date: | 11.01.1984 | Language: | EN | [1984/02] | Type: | B1 Patent specification | No.: | EP0097820 | Date: | 30.12.1986 | Language: | EN | [1986/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.10.1983 | Classification | IPC: | G06K9/68 | [1984/02] | CPC: |
G06F18/24323 (EP,US)
| Designated contracting states | DE, FR, GB [1984/02] | Title | German: | Verfahren zur lernfähigen Zuordnung von Indexnummern für Bildelement-Matrixmuster | [1984/02] | English: | Method for adaptively assigning index numbers to picture element array patterns | [1984/02] | French: | Procédé pour l'adjonction adaptable des numéros d'index aux éléments d'image des dessins de matrice | [1984/02] | File destroyed: | 15.01.2000 | Examination procedure | 26.04.1984 | Examination requested [1984/28] | 13.03.1985 | Despatch of a communication from the examining division (Time limit: M04) | 15.06.1985 | Reply to a communication from the examining division | 22.08.1985 | Despatch of a communication from the examining division (Time limit: M04) | 03.12.1985 | Reply to a communication from the examining division | 18.03.1986 | Despatch of communication of intention to grant (Approval: ) | 04.07.1986 | Communication of intention to grant the patent | 15.07.1986 | Fee for grant paid | 15.07.1986 | Fee for publishing/printing paid | Opposition(s) | 01.10.1987 | No opposition filed within time limit [1988/01] | Fees paid | Renewal fee | 24.05.1985 | Renewal fee patent year 03 | 23.05.1986 | 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 | US3226689 [ ] (AMDAHL LOWELL D, et al); | DE2217500 [ ]; | DE2457732 [ ] (IBM); | AT326738B [ ] (IBM [US]); | DE2605853 [ ] (ANVAR); | US4181952 [ ] (CASEY RICHARD G [US], et al) | [ ] - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 22, no. 10, March 1980, IBM Corporation, Armonk, New York 10504 GODDARD "Two level character ecognition logic" PAGE 4429 | [ ] - IEEE TRANSACTIONS ON COMPUTERS, vol. C-23, no. 11, November 1974, IEEE service center, 445 Hoes Lane, Piscata Way, NJ 08854, USA ASCHER "A Means for Achieving a High Degree of Compaction on Scan-Digitized Printed Text" pages 1174-1179 | [ ] - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 22, no. 3, August 1979, IBM Corporation, Armonk, New York 10504 CASEY "Automatic generation of OCR logic from scanned characters" pages 1189-1190 |