Register information Patent

DE file number : P 32 68 047.3 (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 DAKZP 32 68 047.3
96EP file numberEAKZ82 30 5165.1
97EP publication numberEPN76639
54Designation/titleTIHerstellung von 11,11,12,12-Tetracyano-9,10-Anthrachinodimethan und seinen Derivaten.
51IPC main classICM
(ICMV)		 C07C 121/66 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 253/00 (1985.01), C07C 253/00 (1985.01)
22DE application dateDATSep 29, 1982
96EP application dateEATSep 29, 1982
43Date of first publicationOTMay 19, 1983
Date of publication of grantPETDec 18, 1985
71/73Applicant/ownerINHMatsushita Electric Industrial Co., Ltd., Kadoma-shi, JP
72InventorINHotta, Shu, Hirakata-shi Osaka, JP; Hosaka, Tomiharu, Yawata-shi Kyoto, JP; Sonoda, Nobuo, Settsu-shi Osaka, JP; Shimotsuma, Wataru, Ibaraki-shi Osaka, JP
74RepresentativeVTRTBK, 80336 München, DE
Address for service TBK, 80019 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
155592/81
Sep 29, 1981
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
43Date of first publicationEVTApr 13, 1983
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 Apr 13, 1983   Display details
2 Procedure relating to EP application EPO publication of search report Apr 13, 1983   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 19, 1983 May 19, 1983 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 18, 1985   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jan 30, 1986 Jan 30, 1986 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 18, 1986 Jan 15, 1987 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 Jun 1, 1995 Sep 7, 1995 Display details