Register information Patent

DE file number : P 28 60 900.9 (Status: not pending/lapsed, Query started: June 6, 2025)

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 60 900.9
96EP file numberEAKZ78 30 0254.6
97EP publication numberEPN2097
54Designation/titleTITriphenylalken-Derivate, Verfahren zu ihrer Herstellung und pharmazeutische Zusammensetzungen, die sie enthalten.
51IPC main classICM
(ICMV)		 C07C 93/06 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/135 (1985.01), C07D 295/08 (1985.01)
22DE application dateDATAug 7, 1978
96EP application dateEATAug 7, 1978
43Date of first publicationOTAug 6, 1992
Date of publication of grantPETAug 5, 1981
71/73Applicant/ownerINHImperial Chemical Industries Ltd., London, GB
72InventorINRichardson, Dora Nellie, Gatley Cheshire, GB
74RepresentativeVTRTBK, 80336 München, DE
Address for service TBK, 80019 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
3509377
Aug 22, 1977
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
336478
Jan 27, 1978
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSBE, CH, DE, FR, GB, NL, SE
43Date of first publicationEVTMay 30, 1979
Date of the first transfer into DPMAregisterEREGTOct 1, 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)
  • Oct 1, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication May 30, 1979  Details anzeigen
2 Procedure relating to EP application EPO publication of search report May 30, 1979  Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 5, 1981  Details anzeigen
4 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee May 1, 1992 Aug 6, 1992 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMay 30, 1979
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTMay 30, 1979
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTAug 5, 1981
View procedures Administrative procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTMay 1, 1992
Issue numberHN32
YearPJ1992
Publication dateVTAug 6, 1992
Type of publicationPARTBibliographic data
PartHTPart 3