Register information Patent

DE file number : 697 28 440.9 (Status: not pending/lapsed, Query started: May 1, 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 DAKZ697 28 440.9
96EP file numberEAKZ99 12 5514.2
97EP publication numberEPN992523
54Designation/titleTIMit Doppelmetallcyanidkatalysatoren hergestellte Polyether
51IPC main classICM
(ICMV)		 C08G 65/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 65/26 (2006.01)
22DE application dateDATJul 30, 1997
96EP application dateEATJul 30, 1997
43Date of first publicationOTApr 12, 2000
Date of publication of grantPETMar 31, 2004
71/73Applicant/ownerINHGeneral Electric Company, Schenectady, N.Y., US
72InventorINMiller, Glenn A., Greenwich, US; Jorgenson, Michael W, Keokuk, US; Budnik, Richard, Mt. Kisco, US
74RepresentativeVTRWuesthoff & Wuesthoff, Patentanwälte PartG mbB, 81541 München, DE
10Published DE documentsDEPNOriginal document: DE000069728440T2
Searchable text: DE000069728440T2
Address for service Wuesthoff & Wuesthoff Patentanwälte PartG mbB, 81541 München, DE
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31
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Foreign priorityPRC
PRNA
PRDA
US
22795 P
Jul 30, 1996
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Published EP/WO documentsEPWOPNOriginal document: EP000000992523
Searchable text: EP000000992523
Original document: EP000000992523B1
Searchable text: EP000000992523B1
43Date of first publicationEVTApr 12, 2000
Date of the first transfer into DPMAregisterEREGTSep 29, 2012
Date of the (most recent) update in DPMAregisterREGTApr 30, 2022
(Show all update days)(Hide all update days)Sep 29, 2012; Jan 22, 2013; Apr 30, 2022
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 Apr 12, 2000   Display details
2 Procedure relating to EP application EPO publication of search report Apr 12, 2000   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 18, 2000 May 18, 2000 Display details
4 New applicant/owner details New applicant/owner details Feb 26, 2004 Nov 4, 2004 Display details
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 31, 2004   Display details
6 New applicant/owner details New applicant/owner details Apr 22, 2004 Nov 4, 2004 Display details
7 Publications Publication by DPMA of mention regarding EP patent grant May 6, 2004 May 6, 2004 Display details
8 Opposition procedure Opposition to patent filed Dec 28, 2004 Mar 24, 2005 Display details
9 Publications Translation of EP patent specification Jan 13, 2005 Jan 13, 2005 Display details
10 Change of classification Change of IPC main class Sep 30, 2005   Display details
11 Change of classification Change of IPC main class Oct 17, 2005   Display details
12 Opposition procedure Revocation of patent by EPO Mar 31, 2006   Display details
13 Opposition procedure Decision on revocation by EPO has become final Mar 31, 2006 Oct 19, 2006 Display details