Register information Patent

DE file number : P 34 81 708.5 (Status: not pending/lapsed, Query started: September 10, 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 34 81 708.5
96EP file numberEAKZ84 10 5412.5
97EP publication numberEPN130322
54Designation/titleTIEmulsionscopolymerisation von Meta- oder Para-Isopropenyl-alpha,alpha-dimethylbenzylisocyanat.
51IPC main classICM
(ICMV)		 C08F 246/00 (1990.01)
51IPC secondary class(es)ICS
(ICSV)		 C08F 2/02 (1990.01), C08F 6/22 (1990.01), C08F 212/14 (1990.01)
22DE application dateDATMay 12, 1984
96EP application dateEATMay 12, 1984
43Date of first publicationOTFeb 21, 1985
Date of publication of grantPETMar 21, 1990
71/73Applicant/ownerINHAmerican Cyanamid Co., Wayne, US
72InventorINDexter, Robin William, Georgetown, CT 06829, US; Forgione, Peter Salvatore, Stamford, CT 06905, US; Sedlak, John A., Stamford, CT 06905, US
74RepresentativeVTRWächtershäuser, Günter, Dipl.-Chem. Dr.rer.nat., 80333 München, DE
Address for service Wächtershäuser, Günter, Dipl.-Chem. Dr.rer.nat. , 80333 München, DE
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31
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Foreign priorityPRC
PRNA
PRDA
US
499922
Jun 1, 1983
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, DE, FR, GB, IT, LI, NL, SE
43Date of first publicationEVTJan 9, 1985
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 7, 2013
(Show all update days)(Hide all update days)
  • Feb 7, 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 Jan 9, 1985   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 21, 1985 Feb 21, 1985 Display details
3 Procedure relating to EP application EPO publication of search report Aug 14, 1985   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 21, 1990   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 26, 1990 Apr 26, 1990 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 21, 1990 Apr 11, 1991 Display details
7 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 Feb 2, 1993 May 6, 1993 Display details