Register information Patent

DE file number : P 28 61 460.0 (Status: not pending/lapsed, Query started: September 11, 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 28 61 460.0
96EP file numberEAKZ78 20 0394.1
97EP publication numberEPN3246
54Designation/titleTIPolyamide und ihre Verwendung.
51IPC main classICM
(ICMV)		 C08G 69/34 (1980.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 59/44 (1980.01), C08G 59/54 (1980.01), C08G 69/26 (1980.01)
22DE application dateDATDec 28, 1978
96EP application dateEATDec 28, 1978
43Date of first publicationOTDec 13, 1984
Date of publication of grantPETDec 23, 1981
71/73Applicant/ownerINHUnilever-Emery N.V., Gouda, NL
72InventorINHinze, Adrien George, NL-3311 LH Dordrecht, NL; Stigter, Hendrik Gijsbert, NL-2825 BV Berkenwoude, NL
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
5411677
Dec 29, 1977
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSBE, CH, DE, FR, GB, IT, LU, NL, SE
43Date of first publicationEVTAug 8, 1979
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 5, 2013
(Show all update days)(Hide all update days)
  • Feb 5, 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 Aug 8, 1979   Display details
2 Procedure relating to EP application EPO publication of search report Aug 8, 1979   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 23, 1981   Display details
4 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Sep 1, 1984 Dec 13, 1984 Display details