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EP0863844
European procedure
Extract from the Register of European Patents
About this file: EP0863844
| EP0863844 - ZEOLITE SSZ-44 [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.07.2001 Database last updated on 18.02.2019 | Most recent event Tooltip | 20.07.2001 | No opposition filed within time limit | published on 05.09.2001 [2001/36] | Applicant(s) | For all designated states Chevron Chemical Company LLC 2613 Camino Ramon San Ramon, CA 94583-4289 / US | [2000/34] |
| Former [1999/31] | For all designated states Chevron Chemical Company LLC 575 Market Street San Francisco, CA 94105 / US | ||
| Former [1998/38] | For all designated states CHEVRON U.S.A. INC. 575 Market Street San Francisco, CA 94105 / US | Inventor(s) | 01 /
YUMI, Nakagawa 6435 Swainland Road Oakland, CA 94611 / US | [1998/38] | Representative(s) | Nash, David Allan
, et al
Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | [N/P] |
| Former [1998/38] | Nash, David Allan
, et al
Haseltine Lake & Co., Imperial House, 15-19 Kingsway London WC2B 6UD / GB | Application number, filing date | 96940545.5 | 19.11.1996 | [1998/38] | WO1996US18588 | Priority number, date | US19950566201 | 01.12.1995 Original published format: US 566201 | [1998/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9720769 | Date: | 12.06.1997 | Language: | EN | [1997/25] | Type: | A1 Application with search report | No.: | EP0863844 | Date: | 16.09.1998 | Language: | EN | The application has been published by WIPO in one of the EPO official languages on 12.06.1997 | [1998/38] | Type: | B1 Patent specification | No.: | EP0863844 | Date: | 13.09.2000 | Language: | EN | [2000/37] | Search report(s) | International search report - published on: | EP | 12.06.1997 | Classification | International: | C01B39/48, B01J29/04 | [1998/38] | Designated contracting states | BE, DE, ES, FR, GB, IT, NL [1998/38] | Title | German: | ZEOLITE SSZ-44 | [1998/38] | English: | ZEOLITE SSZ-44 | [1998/38] | French: | ZEOLITE SSZ-44 | [1998/38] | Entry into regional phase | 25.06.1998 | National basic fee paid | 25.06.1998 | Designation fee(s) paid | 25.06.1998 | Examination fee paid | Examination procedure | 26.06.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 25.06.1998 | Examination requested [1998/38] | 16.09.1998 | Despatch of a communication from the examining division (Time limit: M04) | 07.12.1998 | Reply to a communication from the examining division | 29.06.1999 | Despatch of a communication from the examining division (Time limit: M04) | 23.08.1999 | Reply to a communication from the examining division | 30.11.1999 | Despatch of communication of intention to grant (Approval: Yes) | 16.03.2000 | Communication of intention to grant the patent | 30.05.2000 | Fee for grant paid | 30.05.2000 | Fee for publishing/printing paid | Opposition(s) | 14.06.2001 | No opposition filed within time limit [2001/36] | Fees paid | Renewal fee | 23.11.1998 | Renewal fee patent year 03 | 08.11.1999 | Renewal fee patent year 04 | Cited in | International search | [AP]WO9634827 (CHEVRON USA INC [US]) [AP] 1 * claim 1 *; | [A]EP0102497 (RES ASS PETROLEUM ALTERNAT DEV [JP]) [A] 1 * claims 1,2 *; | [A]WO9507859 (DAVIS MARK E [US], et al) [A] 1 * claim 1; table 1 *; | [A]EP0021445 (MONTEDISON SPA [IT]) [A] 17 * claim 1 *; | [A]WO9509812 (CHEVRON USA INC [US]) [A] 1 * claim 1 * |