EP0137684 - Surface finishing process [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.01.1991 Database last updated on 14.06.2024 | Most recent event Tooltip | 26.01.1991 | No opposition filed within time limit | published on 20.03.1991 [1991/12] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
Former [1985/16] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Economy, James 6694 Heathfield Drive San Jose California 95120 / US | 02 /
Zachariades, Anagnostis Efstathios 65 Glengarry Way Hillsborough California 94010 / US | [1985/16] | Representative(s) | Hobbs, Francis John IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | [N/P] |
Former [1987/16] | Hobbs, Francis John IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | ||
Former [1985/16] | Lewis, Alan John IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | Application number, filing date | 84305794.4 | 24.08.1984 | [1985/16] | Priority number, date | US19830528351 | 31.08.1983 Original published format: US 528351 | [1985/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0137684 | Date: | 17.04.1985 | Language: | EN | [1985/16] | Type: | A3 Search report | No.: | EP0137684 | Date: | 17.12.1986 | Language: | EN | [1986/51] | Type: | B1 Patent specification | No.: | EP0137684 | Date: | 04.04.1990 | Language: | EN | [1990/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.10.1986 | Classification | IPC: | B23P9/02 | [1985/16] | CPC: |
B24B39/06 (EP,US)
| Designated contracting states | DE, FR, GB [1985/16] | Title | German: | Endbearbeitungsverfahren für Oberflächen | [1985/16] | English: | Surface finishing process | [1985/16] | French: | Procédé de finition des surfaces | [1985/16] | File destroyed: | 12.06.1999 | Examination procedure | 23.11.1984 | Examination requested [1985/16] | 10.01.1989 | Despatch of a communication from the examining division (Time limit: M04) | 12.04.1989 | Reply to a communication from the examining division | 12.06.1989 | Despatch of communication of intention to grant (Approval: Yes) | 30.08.1989 | Communication of intention to grant the patent | 08.09.1989 | Fee for grant paid | 08.09.1989 | Fee for publishing/printing paid | Opposition(s) | 05.01.1991 | No opposition filed within time limit [1991/12] | Fees paid | Renewal fee | 19.08.1986 | Renewal fee patent year 03 | 21.08.1987 | Renewal fee patent year 04 | 23.08.1988 | Renewal fee patent year 05 | 21.08.1989 | Renewal fee patent year 06 |
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