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EP0237784
European procedure
Extract from the Register of European Patents
EP About this file: EP0237784
| EP0237784 - Substrate for supporting abrasive grit adhesives, method for forming same and abrasive material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.04.1992 Database last updated on 03.09.2024 | Most recent event Tooltip | 30.04.1992 | No opposition filed within time limit | published on 17.06.1992 [1992/25] | Applicant(s) | For all designated states KIMBERLY-CLARK CORPORATION 401 North Lake Street Neenah Wisconsin 54956-0349 / US | [N/P] |
| Former [1987/39] | For all designated states KIMBERLY-CLARK CORPORATION 401 North Lake Street Neenah, Wisconsin 54956-0349 / US | Inventor(s) | 01 /
Cohen, Martin A. 4202 Vienna Way Marietta Georgia 30062 / US | 02 /
Kronzer, Frank J. 4217 North Mountain Road Marietta Georgia 30066 / US | [1987/39] | Representative(s) | Diehl, Hermann O. Th., et al Diehl & Partner GbR Postfach 34 01 15 80098 München / DE | [N/P] |
| Former [1987/39] | Diehl, Hermann O. Th., Dr., et al Diehl, Glaeser, Hiltl & Partner Patentanwälte Postfach 19 03 65 D-80603 München / DE | Application number, filing date | 87101939.4 | 12.02.1987 | [1987/39] | Priority number, date | US19860828792 | 12.02.1986 Original published format: US 828792 | [1987/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0237784 | Date: | 23.09.1987 | Language: | EN | [1987/39] | Type: | B1 Patent specification | No.: | EP0237784 | Date: | 26.06.1991 | Language: | EN | [1991/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.05.1987 | Classification | IPC: | B24D3/20, B32B27/14, B32B27/28 | [1987/39] | CPC: |
B24D3/00 (KR);
B24D3/002 (EP);
B24D3/007 (EP);
B24D3/28 (EP);
B32B27/14 (EP,US);
B32B27/16 (US);
B32B27/28 (US);
B32B7/12 (US);
B32B2307/744 (US);
| Designated contracting states | DE, ES, FR, GB, IT [1987/39] | Title | German: | Substrat mit Schleifkörner tragender Haftschicht, seine Herstellung und Schleifmaterial | [1987/39] | English: | Substrate for supporting abrasive grit adhesives, method for forming same and abrasive material | [1987/39] | French: | Substrat avec couche adhésive supportant des grains abrasifs, méthode pour sa formation et matériau abrasif | [1987/39] | Examination procedure | 23.03.1988 | Examination requested [1988/21] | 04.08.1989 | Despatch of a communication from the examining division (Time limit: M06) | 14.02.1990 | Reply to a communication from the examining division | 23.03.1990 | Despatch of communication of intention to grant (Approval: Yes) | 17.08.1990 | Communication of intention to grant the patent | 20.11.1990 | Fee for grant paid | 20.11.1990 | Fee for publishing/printing paid | Opposition(s) | 27.03.1992 | No opposition filed within time limit [1992/25] | Fees paid | Renewal fee | 23.01.1989 | Renewal fee patent year 03 | 25.07.1990 | Renewal fee patent year 04 | 21.01.1991 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 02.04.1990 | 04 M06 Fee paid on 25.07.1990 |
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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 | DE1271588 [ ] (NICCO WERK G M B H); | US3306718 [ ] (FRANKLIN CHAPIN AURELIUS); | US3615303 [ ] (SINGER HERMANN, et al); | WO8400721 [ ] (FOSTER GRANT CORP [US]) | Examination | US3026241 |