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EP0646607
European procedure
Extract from the Register of European Patents
EP About this file: EP0646607
| EP0646607 - Block copolymers of monovinylarenes and conjugated dienes and preparation thereof [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.04.2004 Database last updated on 19.10.2024 | Most recent event Tooltip | 02.04.2004 | No opposition filed within time limit | published on 19.05.2004 [2004/21] | Applicant(s) | For all designated states ConocoPhillips Company 216 Patent Library Building Bartlesville Technology Center Bartlesville, OK 74004 / US | [N/P] |
| Former [2003/25] | For all designated states ConocoPhillips Company 216 Patent Library Building, Bartlesville Technology Center Bartlesville, OK 74004 / US | ||
| Former [1995/14] | For all designated states PHILLIPS PETROLEUM COMPANY 5th and Keeler Bartlesville Oklahoma 74004 / US | Inventor(s) | 01 /
Trepka, William J. Rural Route 1, Box 362-B1 Bartlesville, OK 74003 / US | 02 /
Moczygemba, George A. 824 SE Crestland Drive Bartlesville, OK 74006 / US | 03 /
Nash, Larry L. 6024 Martin Place Bartlesville, OK 74006 / US | 04 /
DePorter, Craig D. Rural Route 2, Box 2595 Bartlesville, OK 74006 / US | 05 /
Stacy, Nathan E. 5101 Philson Farm Road Bartlesville, OK 74006 / US | 06 /
Farrar, Ralph C. 2352 London Lane Bartlesville, OK 74006 / US | 07 /
Selman, Charles M. 5120 Parsons Drive Bartlesville, OK 74006 / US | [1995/14] | Representative(s) | Dost, Wolfgang, et al Bardehle Pagenberg Partnerschaft Patentanwälte, Rechtsanwälte Postfach 86 06 20 81633 München / DE | [N/P] |
| Former [1995/14] | Dost, Wolfgang, Dr.rer.nat., Dipl.-Chem., et al Patent- und Rechtsanwälte Bardehle . Pagenberg . Dost . Altenburg . Frohwitter . Geissler & Partner Postfach 86 06 20 D-81633 München / DE | Application number, filing date | 94115370.2 | 29.09.1994 | [1995/14] | Priority number, date | US19930130039 | 30.09.1993 Original published format: US 130039 | US19940248116 | 24.05.1994 Original published format: US 248116 | [1995/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0646607 | Date: | 05.04.1995 | Language: | EN | [1995/14] | Type: | A3 Search report | No.: | EP0646607 | Date: | 27.05.1998 | [1998/22] | Type: | B1 Patent specification | No.: | EP0646607 | Date: | 28.05.2003 | Language: | EN | [2003/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.04.1998 | Classification | IPC: | C08F297/04 | [1995/14] | CPC: |
C08F297/044 (EP);
C08F297/04 (KR)
| Designated contracting states | AT, BE, DE, ES, FR, GB, IT, NL [1995/14] | Title | German: | Blockcopolymere von Monovinylarenen und konjugierten Dienen und Verfahren zu deren Herstellung | [1995/14] | English: | Block copolymers of monovinylarenes and conjugated dienes and preparation thereof | [1995/14] | French: | Copolymères blocs à base de monovinylarènes et diènes conjugués et procédé de leur préparation | [1995/14] | Examination procedure | 28.09.1998 | Examination requested [1998/48] | 14.12.1998 | Despatch of a communication from the examining division (Time limit: M04) | 14.04.1999 | Reply to a communication from the examining division | 27.09.2000 | Despatch of a communication from the examining division (Time limit: M04) | 01.02.2001 | Reply to a communication from the examining division | 09.12.2002 | Communication of intention to grant the patent | 21.03.2003 | Fee for grant paid | 21.03.2003 | Fee for publishing/printing paid | Opposition(s) | 02.03.2004 | No opposition filed within time limit [2004/21] | Fees paid | Renewal fee | 28.08.1996 | Renewal fee patent year 03 | 25.08.1997 | Renewal fee patent year 04 | 21.08.1998 | Renewal fee patent year 05 | 20.08.1999 | Renewal fee patent year 06 | 25.08.2000 | Renewal fee patent year 07 | 03.09.2001 | Renewal fee patent year 08 | 05.09.2002 | Renewal fee patent year 09 |
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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]US4167545 (FAHRBACH GERHARD, et al) [A] 1-17; | [A]US4248981 (MILKOVICH RALPH, et al) [A] 1-17; | [A]EP0026916 (BASF AG [DE])[A] 1-17; | [A]EP0153727 (PHILLIPS PETROLEUM CO [US]) [A] 1-17; | [A]EP0242614 (PHILLIPS PETROLEUM CO [US]) [A] 1-17; | [A]EP0242612 (PHILLIPS PETROLEUM CO [US]) [A] 1-17; | [A]EP0255001 (MONTEDIPE SPA [IT]) [A] 1-17; | [A]EP0436225 (PHILLIPS PETROLEUM CO [US]) [A] 1-17; | [A]EP0464847 (PHILLIPS PETROLEUM CO [US]) [A] 1-17; | [A]EP0512530 (PHILLIPS PETROLEUM CO [US]) [A] 1-17 |