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EP0073684
European procedure
Extract from the Register of European Patents
EP About this file: EP0073684
| EP0073684 - Method for forming a photosensitive silver halide element [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.11.1986 Database last updated on 14.09.2024 | Most recent event Tooltip | 24.11.1986 | No opposition filed within time limit | published on 14.01.1987 [1987/03] | Applicant(s) | For all designated states POLAROID CORPORATION 549 Technology Square Cambridge Massachusetts 02139 / US | [N/P] |
| Former [1983/10] | For all designated states POLAROID CORPORATION 549 Technology Square Cambridge, Massachusetts 02139 / US | Inventor(s) | 01 /
Gerber, Arthur M. 23 Oxford Avenue Belmont Massachusetts 02178 / US | 02 /
Slafer, Warren D. 54 Iroquois Road Arlington Massachusetts / US | 03 /
Walworth, Vivian K. 215 Valley Road Concord Massachusetts / US | [1983/10] | Representative(s) | Lawrence, Peter Robin Broughton, et al Gill Jennings & Every LLP Broadgate House 7 Eldon Street London EC2M 7LH / GB | [N/P] |
| Former [1983/10] | Lawrence, Peter Robin Broughton, et al GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 82304604.0 | 01.09.1982 | [1983/10] | Priority number, date | US19810298639 | 02.09.1981 Original published format: US 298639 | [1983/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0073684 | Date: | 09.03.1983 | Language: | EN | [1983/10] | Type: | A3 Search report | No.: | EP0073684 | Date: | 29.06.1983 | Language: | EN | [1983/26] | Type: | B1 Patent specification | No.: | EP0073684 | Date: | 22.01.1986 | Language: | EN | [1986/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.04.1983 | Classification | IPC: | G03C1/02 | [1983/10] | CPC: |
G03C1/005 (EP,US);
Y10S430/146 (EP,US);
Y10S430/149 (EP,US)
| Designated contracting states | DE, FR, GB [1983/10] | Title | German: | Verfahren zur Herstellung eines lichtempfindlichen Silberhalogenid-Elements | [1983/10] | English: | Method for forming a photosensitive silver halide element | [1983/10] | French: | Procédé de préparation d'un élément photosensible d'halogénure d'argent | [1983/10] | File destroyed: | 17.07.1996 | Examination procedure | 25.11.1983 | Examination requested [1984/05] | 05.09.1984 | Despatch of a communication from the examining division (Time limit: M04) | 10.01.1985 | Reply to a communication from the examining division | 10.04.1985 | Despatch of communication of intention to grant (Approval: ) | 10.07.1985 | Communication of intention to grant the patent | 20.09.1985 | Fee for grant paid | 20.09.1985 | Fee for publishing/printing paid | Opposition(s) | 23.10.1986 | No opposition filed within time limit [1987/03] | Fees paid | Renewal fee | 14.08.1984 | Renewal fee patent year 03 | 10.08.1985 | 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 | [APD]EP0058568 (POLAROID CORP [US]); | [A]EP0014572 (EASTMAN KODAK CO [US]); | [AD]US3941600 (WALWORTH VIVIAN K) |