EP0344733 - Novel antioxidant-peroxides and their use [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.06.1997 Database last updated on 24.08.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states ELF ATOCHEM NORTH AMERICA, INC. 2000 Market Street Philadelphia Pennsylvania 19102-3222 / US | [N/P] |
Former [1996/02] | For all designated states ELF ATOCHEM NORTH AMERICA, INC. 2000 Market Street Philadelphia Pennsylvania 19102-3222 / US | ||
Former [1991/46] | For all designated states ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.) Three Parkway Philadelphia Pennsylvania 19102 / US | ||
Former [1989/49] | For all designated states PENNWALT CORPORATION Pennwalt Building Three Parkway Philadelphia Pennsylvania 19102 / US | Inventor(s) | 01 /
Sanchez, Jose 1624 Huth Road Grand Island New York 14072 / US | [1989/49] | Representative(s) | Abitz, Walter, et al Patentanwälte Abitz & Partner Postfach 86 01 09 81628 München / DE | [N/P] |
Former [1989/49] | Abitz, Walter, Dr.-Ing., et al Patentanwälte Abitz & Partner Postfach 86 01 09 D-81628 München / DE | Application number, filing date | 89109785.9 | 31.05.1989 | [1989/49] | Priority number, date | US19880200340 | 31.05.1988 Original published format: US 200340 | [1989/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0344733 | Date: | 06.12.1989 | Language: | EN | [1989/49] | Type: | A3 Search report | No.: | EP0344733 | Date: | 03.07.1991 | Language: | EN | [1991/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.05.1991 | Classification | IPC: | C07C179/06, C07C179/093, C07C179/18, C07C179/20, C08F4/34, C08F4/36, C08F12/08, C08F283/01, C09K15/20, C09K15/08 | [1991/20] | CPC: |
C08K5/14 (EP,US);
C07C409/16 (EP,US);
C07C409/34 (EP,US);
C07C409/38 (EP,US);
C07C409/40 (EP,US);
C07C409/42 (EP,US);
C07F9/091 (EP,US);
C08F299/045 (EP,US);
C08F4/32 (EP,US);
C08K5/005 (EP,US)
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Former IPC [1989/49] | C07C179/06, C07C179/20, C08F4/34, C08F4/36, C08F12/08, C08F283/01, C09K15/20, C09K15/08 | Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1989/49] | Title | German: | Peroxide mit Antioxidant-Wirkung und ihre Verwendung | [1989/49] | English: | Novel antioxidant-peroxides and their use | [1989/49] | French: | Peroxides antioxidants et leur utilisation | [1989/49] | Examination procedure | 31.10.1991 | Examination requested [1991/52] | 27.04.1993 | Despatch of a communication from the examining division (Time limit: M04) | 01.09.1993 | Reply to a communication from the examining division | 21.09.1993 | Despatch of a communication from the examining division (Time limit: M06) | 24.03.1994 | Reply to a communication from the examining division | 16.05.1994 | Despatch of a communication from the examining division (Time limit: M04) | 02.08.1994 | Reply to a communication from the examining division | 18.08.1994 | Despatch of a communication from the examining division (Time limit: M06) | 17.01.1995 | Reply to a communication from the examining division | 30.03.1995 | Despatch of communication of intention to grant (Approval: ) | 07.09.1995 | Despatch of communication that the application is refused, reason: formalities examination {1} | 26.09.1996 | Despatch of a communication from the examining division (Time limit: M02) | 07.12.1996 | Application deemed to be withdrawn, date of legal effect [1997/33] | 10.01.1997 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1997/33] | Appeal following examination | 08.11.1995 | Appeal received No. T0169/96 | 09.01.1996 | Statement of grounds filed | 30.07.1996 | Result of appeal procedure: continuation of examination procedure | Fees paid | Renewal fee | 22.04.1991 | Renewal fee patent year 03 | 13.04.1992 | Renewal fee patent year 04 | 14.04.1993 | Renewal fee patent year 05 | 21.04.1994 | Renewal fee patent year 06 | 13.04.1995 | Renewal fee patent year 07 | 30.05.1996 | Renewal fee patent year 08 |
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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 | [A]GB1254742 (PENNWALT CORP [US]); | [A]US4552682 (BLACK DONALD J [US], et al); | [A]US3433825 (MALTHA PIETER R A, et al); | [A]US3236872 (MANLY THOMAS D, et al) | [A] - CHEMICAL ABSTRACTS. vol. 79, no. 11, 17 September 1973, page 375, abstract no. 65455c, Columbus, Ohio, US; A.M. HUCEK et al.: "Phenolic peresters. I. Radical and base-induced decomposition"; & J. Amer. Chem. Soc. 1973, vol. 95, no. 14, pages 4698-4705 |