Register information Patent

DE file number : P 31 60 302.5 (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 DAKZP 31 60 302.5
96EP file numberEAKZ81 42 0048.1
97EP publication numberEPN37354
54Designation/titleTIVerfahren zur Herstellung von Essigsäure durch Carbonylierung.
51IPC main classICM
(ICMV)		 C07C 51/12 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 53/08 (1985.01)
22DE application dateDATMar 30, 1981
96EP application dateEATMar 30, 1981
43Date of first publicationOTJul 7, 1983
Date of publication of grantPETMay 18, 1983
71/73Applicant/ownerINHRhône-Poulenc Industries, Paris, FR
72InventorINGauthier-Lafaye, Jean, F-69006 Lyon, FR; Perron, Robert, F-69390 Charly, FR
Address for service Rhône-Poulenc Chemie de Base, F-92408 Courbevoie|Frankreich,
33
31
32
Foreign priorityPRC
PRNA
PRDA
FR
8007876
Apr 2, 1980
Patent division in charge 44
97EP language of publicationELANGFR - Französisch
84Designated EP contracting statesEDSAT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE
43Date of first publicationEVTOct 7, 1981
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 6, 2013
(Show all update days)(Hide all update days)
  • Feb 6, 2013
    • Historical data not available for this/these date(s)
  • Sep 30, 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 Oct 7, 1981   Display details
2 Procedure relating to EP application EPO publication of search report Oct 7, 1981   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 18, 1983   Display details
4 Publications Publication by DPMA of mention regarding EP patent grant Jul 7, 1983 Jul 7, 1983 Display details
5 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Dec 1, 1992 Mar 11, 1993 Display details