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EP0133699
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EP About this file: EP0133699
| EP0133699 - Compositions for imparting temporary wet strength to paper [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 24.02.1987 Database last updated on 24.01.2025 | Most recent event Tooltip | 21.08.2009 | Change - representative | published on 23.09.2009 [2009/39] | Applicant(s) | For all designated states AMERICAN CYANAMID COMPANY 1937 West Main Street P.O. Box 60 Stamford Connecticut 06904-0060 / US | [N/P] |
| Former [1985/10] | For all designated states AMERICAN CYANAMID COMPANY 1937 West Main Street P.O. Box 60 Stamford Connecticut 06904-0060 / US | Inventor(s) | 01 /
Guerro, Gerald Joseph 16 Allan Drive Trumbull Connecticut 06611 / US | 02 /
Proverb, Robert Joseph Thaddeus Avenue Danbury Connecticut 06810 / US | 03 /
Tarvin, Robert Floyd 115 Laketop Court Roswell Georgia 30076 / US | [1985/10] | Representative(s) | Wächtershäuser, Günter Wächtershäuser & Hartz Patentanwälte Ottostrasse 4 80333 München / DE | [N/P] |
| Former [2009/39] | Wächtershäuser, Günter Wächtershäuser & Hartz Patentanwälte Weinstrasse 8 80333 München / DE | ||
| Former [1985/10] | Wächtershäuser, Günter, Dr. Tal 29 D-80331 München / DE | Application number, filing date | 84109360.2 | 07.08.1984 | [1985/10] | Priority number, date | US19830523912 | 16.08.1983 Original published format: US 523912 | [1985/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0133699 | Date: | 06.03.1985 | Language: | EN | [1985/10] | Type: | A3 Search report | No.: | EP0133699 | Date: | 03.04.1985 | Language: | EN | [1985/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.02.1985 | Classification | IPC: | D21H3/38 | [1985/10] | CPC: |
D21H17/39 (EP,KR);
D21H21/20 (EP,KR);
D21H17/64 (KR);
D21H17/65 (KR)
| Designated contracting states | AT, BE, DE, FR, GB, IT, NL, SE [1985/10] | Title | German: | Zusammensetzungen zur Ausrüstung von Papier mit zeitweiliger Nassstärke | [1985/10] | English: | Compositions for imparting temporary wet strength to paper | [1985/10] | French: | Compositions pour pourvoir du papier d'une résistance temporaire à l'état humide | [1985/10] | File destroyed: | 17.05.1993 | Examination procedure | 28.05.1985 | Examination requested [1985/32] | 27.05.1986 | Despatch of a communication from the examining division (Time limit: M04) | 08.10.1986 | Application deemed to be withdrawn, date of legal effect [1987/16] | 10.11.1986 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1987/16] | Fees paid | Penalty fee | Additional fee for renewal fee | 01.09.1986 | 03 M06 Not yet paid |
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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 | [X]USRE30259E ; | [AD]US3556932 (COSCIA ANTHONY THOMAS, et al); | [A]US3597313 (WILLIAMS LAURENCE LYMAN, et al); | [A]US3842054 (KEIM G) |