Register information Patent

DE file number : 694 22 840.0 (Status: not pending/lapsed, Query started: September 19, 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 DAKZ694 22 840.0
96EP file numberEAKZ94 20 0610.7
97EP publication numberEPN614928
54Designation/titleTIVerfahren zur Herstellung von Copolymeren aus Kohlenmonoxid und ethylenisch ungesättigten Verbindungen
51IPC main classICM
(ICMV)		 C08G 67/02 (2000.01)
22DE application dateDATMar 9, 1994
96EP application dateEATMar 9, 1994
43Date of first publicationOTSep 14, 1994
Date of publication of grantPETFeb 2, 2000
71/73Applicant/ownerINHShell Internationale Research Maatschappij B.V., Den Haag/s'Gravenhage, NL
72InventorINKeijsper, Johannes Jacobus, NL-1031 CM Amsterdam, NL; Buys, Andre, NL-1031 CM Amsterdam, NL; Bradford, Arleen Marie, NL-1031 CM Amsterdam, NL
74RepresentativeVTRWuesthoff & Wuesthoff, Patentanwälte PartG mbB, 81541 München, DE
10Published DE documentsDEPNOriginal document: DE000069422840T2
Searchable text: DE000069422840T2
Address for service Wuesthoff & Wuesthoff Patentanwälte PartG mbB, 81541 München, DE
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Foreign priorityPRC
PRNA
PRDA
EP
93200737
Mar 12, 1993
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSBE, DE, FR, GB, IT, NL
Published EP/WO documentsEPWOPNOriginal document: EP000000614928
Searchable text: EP000000614928
Original document: EP000000614928B1
Searchable text: EP000000614928B1
43Date of first publicationEVTSep 14, 1994
Date of the first transfer into DPMAregisterEREGTSep 27, 2012
Date of the (most recent) update in DPMAregisterREGTJun 21, 2017
(Show all update days)(Hide all update days)
  • Jun 21, 2017; Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 27, 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 Sep 14, 1994   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 20, 1994 Oct 20, 1994 Display details
3 Change of classification Change of IPC main class Dec 17, 1999   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 2, 2000   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Mar 9, 2000 Mar 9, 2000 Display details
6 Publications Translation of EP patent specification Jul 27, 2000 Jul 27, 2000 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 2, 2000 Feb 22, 2001 Display details
8 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 Jan 3, 2001 Apr 19, 2001 Display details