Register information Patent

DE file number : P 34 63 907.1 (Status: not pending/lapsed, Query started: November 5, 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 63 907.1
96EP file numberEAKZ84 10 2974.7
97EP publication numberEPN120431
54Designation/titleTIVerfahren und Vorrichtung zum Aufbereiten gebrauchter Punktschweisselektroden.
51IPC main classICM
(ICMV)		 B23K 35/40 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 B21C 25/00 (2000.01)
22DE application dateDATMar 17, 1984
96EP application dateEATMar 17, 1984
43Date of first publicationOTNov 8, 1984
Date of publication of grantPETMay 27, 1987
71/73Applicant/ownerINHKaeseler, Werner, Dipl.-Ing., 34225 Baunatal, DE
72InventorINApplicant is inventor
74RepresentativeVTRHanewinkel, Lorenz, Dipl.-Phys., 33102 Paderborn, DE
Address for service Herrn Patentanwalt Dipl.-Phys. Hanewinkel, Lorenz, 33102 Paderborn, DE
66
66
Domestic priorityPRN
PRD
3310423
Mar 23, 1983
Patent division in charge 24
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSBE, DE, FR, GB, IT, NL, SE
43Date of first publicationEVTOct 3, 1984
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTJan 19, 2013
(Show all update days)(Hide all update days)
  • Jan 19, 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 3, 1984   Display details
2 Procedure relating to EP application EPO publication of search report Oct 3, 1984   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 8, 1984 Nov 8, 1984 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 27, 1987   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 2, 1987 Jul 2, 1987 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 29, 1988 Jun 30, 1988 Display details
7 Change of classification Change of IPC main class Oct 12, 1989   Display details
8 Change of classification Change of IPC main class Oct 1, 1994   Display details
9 Change of classification Change of IPC main class Oct 9, 1999   Display details
10 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 Jan 1, 2002 Jun 27, 2002 Display details