Register information Patent

DE file number : 691 04 329.9 (Status: not pending/lapsed, Query started: November 5, 2024)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
21DE file number DAKZ691 04 329.9
96EP file numberEAKZ91 12 0900.5
97EP publication numberEPN489438
54Designation/titleTIKaliumkarbonatträger, Katalysatoren und Olefindimerisation unter Verwendung dieses Katalysators.
51IPC main classICM
(ICMV)		 B01J 27/232 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 2/24 (2000.01)
22DE application dateDATDec 5, 1991
96EP application dateEATDec 5, 1991
43Date of first publicationOTJun 10, 1992
Date of publication of grantPETSep 28, 1994
71/73Applicant/ownerINHPhillips Petroleum Co., Bartlesville, Okla., US
72InventorINSchubert, Paul Frederick, Campbell, CA 95008, US; Bonnell, Ralph E., Dewey, OK 74029, US; Freeman, Norman Lee, Jr., P.O. Box 443, Oologah, OK 74053, US; Fentress, Denton C., Box 166-6, Vinita, OK 74301, US; Mitchell, Kent Edward, Bartlesville, OK 74006, US; Kubicek, Donald Hubert, Bartlesville, OK 74006, US; Ewert, Warren Matthew, Bartlesville, OK 74003, US; Lowery, Richard E., Muscatine, Iowa 52761, US
74RepresentativeVTRBARDEHLE PAGENBERG Partnerschaft mbB Patentanwälte, Rechtsanwälte, 81675 München, DE
10Published DE documentsDEPNOriginal document: DE000069104329T2
Searchable text: DE000069104329T2
Address for service BARDEHLE PAGENBERG Partnerschaft mbB Patentanwälte, Rechtsanwälte, 81633 München, DE
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31
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Foreign priorityPRC
PRNA
PRDA
US
624800
Dec 5, 1990
Patent division in charge 45
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, DE, ES, FR, GB, IT, NL
43Date of first publicationEVTJun 10, 1992
Date of the first transfer into DPMAregisterEREGTSep 26, 2012
Date of the (most recent) update in DPMAregisterREGTMar 18, 2015
(Show all update days)(Hide all update days)
  • Mar 18, 2015; Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 26, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to EP application EPO 1st publication Jun 10, 1992   Display details
2 Procedure relating to EP application EPO publication of search report Jun 10, 1992   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 16, 1992 Jul 16, 1992 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 28, 1994   Display details
5 Change of classification Change of IPC main class Oct 25, 1994   Display details
6 Publications Publication by DPMA of mention regarding EP patent grant Nov 3, 1994 Nov 3, 1994 Display details
7 Publications Translation of EP patent specification Feb 16, 1995 Feb 16, 1995 Display details
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 28, 1995   Display details
9 Change of classification Change of IPC main class Oct 9, 1999   Display details
10 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Jul 1, 2004 Oct 21, 2004 Display details