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EP0729387
European procedure
Extract from the Register of European Patents
EP About this file: EP0729387
| EP0729387 - CATALYST COMPOSITION FOR USE IN THE POLYMERIZATION AND COPOLYMERIZATION OF ETHYLENE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.07.2000 Database last updated on 28.05.2024 | Most recent event Tooltip | 14.07.2000 | No opposition filed within time limit | published on 30.08.2000 [2000/35] | Applicant(s) | For all designated states MOBIL OIL CORPORATION 3225 Gallows Road Fairfax Virginia 22037-0001 / US | [N/P] |
| Former [1996/36] | For all designated states MOBIL OIL CORPORATION 3225 Gallows Road Fairfax, Virginia 22037-0001 / US | Inventor(s) | 01 /
LO, Frederick, Yip-Kwai P.O. Box 752 Edison, NJ 08818 / US | 02 /
NOWLIN, Thomas, Edward 7 Perrine Path Cranbury, NJ 08512 / US | 03 /
SCHREGENBERGER, Sandra, Denise 5 Hope Court Neshanic, NJ 08853 / US | 04 /
SHIRODKAR, Pradeep, Pandurang 52 Johnson Road Somerset, NJ 08873 / US | 05 /
TSIEN, Grace, Onkee 78 Elm Street Colonia, NJ 07067 / US | [1996/36] | Representative(s) | Hucker, Charlotte Jane, et al Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [N/P] |
| Former [1997/40] | Hucker, Charlotte Jane, et al Gill Jennings & Every Broadgate House, 7 Eldon Street London EC2M 7LH / GB | ||
| Former [1997/37] | Lawrence, Peter Robin Broughton, et al GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street London EC2M 7LH / GB | ||
| Former [1996/36] | Colmer, Stephen Gary, et al Mobil Services Company Limited, Office of Legal Counsel, European IP Group, Mobil Court, 3 Clements Inn London WC2A 2EB / GB | Application number, filing date | 95901906.8 | 15.11.1994 | [1996/36] | WO1994US13128 | Priority number, date | US19930151664 | 15.11.1993 Original published format: US 151664 | [1996/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9513871 | Date: | 26.05.1995 | Language: | EN | [1995/22] | Type: | A1 Application with search report | No.: | EP0729387 | Date: | 04.09.1996 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.05.1995 takes the place of the publication of the European patent application. | [1996/36] | Type: | B1 Patent specification | No.: | EP0729387 | Date: | 15.09.1999 | Language: | EN | [1999/37] | Search report(s) | International search report - published on: | US | 26.05.1995 | (Supplementary) European search report - dispatched on: | EP | 24.04.1997 | Classification | IPC: | C08F10/00, C08F4/658 | [1997/23] | CPC: |
B01J31/1616 (EP);
B01J31/00 (KR);
B01J31/12 (KR);
B01J31/128 (EP);
B01J31/143 (EP);
B01J31/2295 (EP);
C08F10/00 (EP,KR);
C08F4/658 (KR);
B01J2531/48 (EP);
C08F4/61904 (EP);
C08F4/61912 (EP);
C08F4/61916 (EP);
C08F4/65904 (EP);
C08F4/65912 (EP);
C08F4/65916 (EP);
| C-Set: |
C08F10/00, C08F4/61904 (EP);
C08F10/00, C08F4/61916 (EP);
C08F10/00, C08F4/65904 (EP);
C08F10/00, C08F4/65916 (EP) |
| Former IPC [1996/36] | B01J31/00, B01J31/12, B01J31/38, B01J37/00, C08F4/42 | Designated contracting states | BE, DE, ES, FR, GB, IT, NL, SE [1996/36] | Title | German: | KATALYSATORZUSAMMENSETZUNG ZUM ANWENDEN BEIM POLYMERISIEREN UND KOPOLYMERISIEREN VON AETHYLEN | [1996/36] | English: | CATALYST COMPOSITION FOR USE IN THE POLYMERIZATION AND COPOLYMERIZATION OF ETHYLENE | [1996/36] | French: | CATALYSEUR DE POLYMERISATION ET DE COPOLYMERISATION DE L'ETHYLENE | [1996/36] | Entry into regional phase | 16.04.1996 | National basic fee paid | 16.04.1996 | Search fee paid | 16.04.1996 | Designation fee(s) paid | 16.04.1996 | Examination fee paid | Examination procedure | 05.05.1995 | Request for preliminary examination filed International Preliminary Examining Authority: US | 16.04.1996 | Examination requested [1996/36] | 17.10.1997 | Despatch of a communication from the examining division (Time limit: M04) | 26.02.1998 | Reply to a communication from the examining division | 20.11.1998 | Despatch of communication of intention to grant (Approval: Yes) | 18.03.1999 | Communication of intention to grant the patent | 07.06.1999 | Fee for grant paid | 07.06.1999 | Fee for publishing/printing paid | Opposition(s) | 16.06.2000 | No opposition filed within time limit [2000/35] | Fees paid | Renewal fee | 16.04.1996 | Renewal fee patent year 03 | 03.10.1997 | Renewal fee patent year 04 | 22.10.1998 | Renewal fee patent year 05 |
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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]US5032562 (LO FREDERICK YIP-KWAI [US], et al) [X] 1-16 * claims 1,4-6,10 * * column 10 - column 11; examples 1,2 * * column 3, line 8 - column 5, line 26 * | International search | [A]US4530914 (EWEN JOHN A [US], et al); | [A]US4578373 (GRAVES VICTORIA [US]); | [XP]US5332706 (NOWLIN THOMAS E [US], et al) |