Register information Patent

DE file number : 692 20 926.3 (Status: not pending/lapsed, Query started: September 19, 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 DAKZ692 20 926.3
96EP file numberEAKZ93 90 1528.5
86WO file numberWAKZPCT/KR92/00078
97EP publication numberEPN573642
87WO publication numberWPN1993013236
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG KORNORIENTIERTE ELEKTROSTAHLBLECHE MIT HOHER MAGNETISCHER FLUSSDICHTE
51IPC main classICM
(ICMV)		 C22C 38/44 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 C21D 8/12 (2000.01), H01F 1/16 (2000.01), C22C 38/02 (2000.01)
22DE application dateDATDec 17, 1992
96EP application dateEATDec 17, 1992
86WO application dateWATDec 17, 1992
43Date of first publicationOTJul 8, 1993
Date of publication of grantPETJul 16, 1997
71/73Applicant/ownerINHPohang Iron & Steel Co. Ltd., Pohang, Kyongsangbuk, KR
72InventorINKIM, Jong, Koo, Pohang City Kyong Sang Book-do 790-300, KR; LEE, Sung, Jae, Pohang City Kyong Sang Book-do 790-300, KR; YOON, Young, Jin, Pohang City Kyong Sang Book-do 790-300, KR
74RepresentativeVTRGötz & Küchler, 90402 Nürnberg, DE
10Published DE documentsDEPNOriginal document: DE000069220926T2
Searchable text: DE000069220926T2
Address for service Götz & Küchler Patent- und Rechtsanwälte, 90103 Nürnberg, DE
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31
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Foreign priorityPRC
PRNA
PRDA
KR
2437591
Dec 26, 1991
Patent division in charge 24
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
Published EP/WO documentsEPWOPNOriginal document: EP000000573642
Searchable text: EP000000573642
Original document: EP000000573642B1
Searchable text: EP000000573642B1
Original document: WO001993013236
Searchable text: WO001993013236
43Date of first publicationEVTJul 8, 1993
Date of the first transfer into DPMAregisterEREGTSep 27, 2012
Date of the (most recent) update in DPMAregisterREGTOct 26, 2018
(Show all update days)(Hide all update days)
  • Oct 26, 2018; Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 27, 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 PCT application WO first publication without search report Jul 8, 1993   Display details
2 Procedure relating to EP application EPO 1st publication Dec 15, 1993   Display details
3 Procedure relating to EP application EPO publication of search report Dec 15, 1993   Display details
4 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 27, 1994 Jan 27, 1994 Display details
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 16, 1997   Display details
6 Publications Publication by DPMA of mention regarding EP patent grant Aug 21, 1997 Aug 21, 1997 Display details
7 Publications Translation of EP patent specification Nov 20, 1997 Nov 20, 1997 Display details
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 16, 1998 Aug 13, 1998 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 Jul 2, 2002 Nov 7, 2002 Display details