Register information Patent

DE file number : 593 06 504.2 (Status: not pending/lapsed, Query started: September 18, 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 DAKZ593 06 504.2
96EP file numberEAKZ93 11 5037.9
97EP publication numberEPN590446
54Designation/titleTIBenzimidazole und ihre Anwendung als Ladungsstabilisatoren
51IPC main classICM
(ICMV)		 C07D 487/04 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 G03G 9/08 (2000.01)
22DE application dateDATSep 18, 1993
96EP application dateEATSep 18, 1993
43Date of first publicationOTMay 11, 1994
Date of publication of grantPETMay 21, 1997
71/73Applicant/ownerINHBASF AG, 67063 Ludwigshafen, DE
72InventorINSchroeder, Gunter-Rudolf, Dr., W-6900 Heidelberg, DE; Mayer, Udo, Dr., W-6710 Frankenthal, DE
Address for service BASF SE Patentabteilung ZNP - C 6, 67063 Ludwigshafen, DE
66
66
Domestic priorityPRN
PRD
4232524
Sep 29, 1992
Patent division in charge 44
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSCH, DE, FR, GB, IT, LI
43Date of first publicationEVTApr 6, 1994
Date of the first transfer into DPMAregisterEREGTSep 27, 2012
Date of the (most recent) update in DPMAregisterREGTJan 20, 2013
(Show all update days)(Hide all update days)
  • 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 Apr 6, 1994   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA May 11, 1994 May 11, 1994 Display details
3 Procedure relating to EP application EPO publication of search report Mar 8, 1995   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 21, 1997   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jun 26, 1997 Jun 26, 1997 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 23, 1998 Jun 18, 1998 Display details
7 Change of classification Change of IPC main class Oct 9, 1999   Display details
8 Procedure relating to EP application Patent abandoned for DE Oct 18, 2002   Display details