Register information Patent

DE file number : P 30 62 865.0 (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 30 62 865.0
96EP file numberEAKZ80 10 1673.4
97EP publication numberEPN17190
54Designation/titleTIVerfahren zum oxidativen Entschlichten.
51IPC main classICM
(ICMV)		 D06L 1/14 (2000.01)
22DE application dateDATMar 28, 1980
96EP application dateEATMar 28, 1980
43Date of first publicationOTOct 15, 1980
Date of publication of grantPETApr 27, 1983
71/73Applicant/ownerINHHoechst AG, 65929 Frankfurt, DE
72InventorINAdrian, Klaus, W-6000 Frankfurt am Main 71, DE; Rösch, Günter, W-6232 Bad Soden am Taunus, DE
66
66
Domestic priorityPRN
PRD
2913177
Apr 2, 1979
Patent division in charge 43
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, CH, DE, FR, GB, IT
Published EP/WO documentsEPWOPNOriginal document: EP000000017190
Searchable text: EP000000017190
Original document: EP000000017190B1
Searchable text: EP000000017190B1
43Date of first publicationEVTOct 15, 1980
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTApr 30, 2022
(Show all update days)(Hide all update days)
  • Apr 30, 2022; Jan 18, 2013
    • Historical data not available for this/these date(s)
  • Sep 25, 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 15, 1980   Display details
2 Procedure relating to EP application EPO publication of search report Oct 15, 1980   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 27, 1983   Display details
4 Publications Publication by DPMA of mention regarding EP patent grant Jun 1, 1983 Jun 1, 1983 Display details
5 Opposition procedure Opposition to patent filed Jan 27, 1984   Display details
6 Opposition procedure Patent maintained full by EPO Jun 5, 1984   Display details
7 Opposition procedure Decision by EPO to maintain patent in full has become final Jun 5, 1984   Display details
8 Change of classification Change of IPC main class Oct 12, 1989   Display details
9 Change of classification Change of IPC main class Oct 1, 1994   Display details
10 Change of classification Change of IPC main class Oct 9, 1999   Display details
11 Administrative procedure IP right lapsed through expiry of term of protection Mar 28, 2000   Display details