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EP0743094
European procedure
Extract from the Register of European Patents
EP About this file: EP0743094
| EP0743094 - Regeneration of titanium-containing molecular sieve [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.05.2001 Database last updated on 29.06.2024 | Most recent event Tooltip | 23.11.2001 | Lapse of the patent in a contracting state New state(s): CH, LI | published on 09.01.2002 [2002/02] | Applicant(s) | For all designated states ARCO Chemical Technology, L.P. Two Greenville Crossing, 4001 Kennett Pike, Suite 238 Greenville, Delaware 19807 / US | [N/P] |
| Former [1996/47] | For all designated states ARCO Chemical Technology, L.P. Two Greenville Crossing, 4001 Kennett Pike, Suite 238 Greenville, Delaware 19807 / US | Inventor(s) | 01 /
Crocco, Guy L. 3 rue Ste. Protaisse 60300 Senlis / FR | 02 /
Zajacek, John G. 669 Clovelly Road Devon, PA 19333 / US | [1996/47] | Representative(s) | Colmer, Stephen Gary, et al Mathys & Squire 120 Holborn London EC1N 2SQ / GB | [N/P] |
| Former [2000/38] | Colmer, Stephen Gary, et al Mathys & Squire 100 Gray's Inn Road London WC1X 8AL / GB | ||
| Former [1996/47] | Cropp, John Anthony David, et al MATHYS & SQUIRE 100 Grays Inn Road London, WC1X 8AL / GB | Application number, filing date | 96303532.4 | 17.05.1996 | [1996/47] | Priority number, date | US19950443948 | 18.05.1995 Original published format: US 443948 | [1996/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0743094 | Date: | 20.11.1996 | Language: | EN | [1996/47] | Type: | B1 Patent specification | No.: | EP0743094 | Date: | 05.07.2000 | Language: | EN | [2000/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.09.1996 | Classification | IPC: | B01J29/90, C07D301/12 | [1996/47] | CPC: |
C07D301/12 (EP,US);
B01J29/89 (EP,US);
B01J29/90 (EP,US);
Y02P20/584 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1996/47] | Title | German: | Regenerierung eines titaniumenthaltenden Molekularsiebes | [1996/47] | English: | Regeneration of titanium-containing molecular sieve | [1996/47] | French: | Régénération d'un tamis moléculaire contenant du titane | [1996/47] | Examination procedure | 02.05.1997 | Examination requested [1997/27] | 12.03.1999 | Despatch of a communication from the examining division (Time limit: M04) | 25.05.1999 | Reply to a communication from the examining division | 09.09.1999 | Despatch of communication of intention to grant (Approval: Yes) | 28.10.1999 | Communication of intention to grant the patent | 12.01.2000 | Fee for grant paid | 12.01.2000 | Fee for publishing/printing paid | Opposition(s) | 06.04.2001 | No opposition filed within time limit [2001/25] | Fees paid | Renewal fee | 22.04.1998 | Renewal fee patent year 03 | 03.05.1999 | Renewal fee patent year 04 | 04.05.2000 | 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. | Lapses during opposition Tooltip | AT | 05.07.2000 | CH | 05.07.2000 | LI | 05.07.2000 | SE | 05.10.2000 | [2002/02] |
| Former [2001/27] | AT | 05.07.2000 | |
| SE | 05.10.2000 | ||
| Former [2001/17] | AT | 05.07.2000 | Documents cited: | Search | [PX]DE4425672 (BASF AG [DE]) [PX] 1* column 5, lines 54-60 * |