Register information Patent

DE file number : 691 13 214.3 (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 DAKZ691 13 214.3
96EP file numberEAKZ91 31 0823.9
97EP publication numberEPN488621
54Designation/titleTISinterhilfsmittel.
51IPC main classICM
(ICMV)		 C04B 35/46 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 H01B 3/12 (2000.01), H01G 4/12 (2000.01)
22DE application dateDATNov 25, 1991
96EP application dateEATNov 25, 1991
43Date of first publicationOTJul 9, 1992
Date of publication of grantPETSep 20, 1995
71/73Applicant/ownerINHTam Ceramics, Inc., Niagara Falls, US
72InventorINHood, Christopher, Caversham, Reading, Berkshire RG4 8UH, GB; Beales, Timothy Paul, Banbury, Oxon OX16 8RH, GB; Clifford, John Francis, Sydenham, Oxfordshire OX9 4LY, GB; Bultitude, John, Kings Sutton, Banbury, Oxon OX17 3QT, GB
74RepresentativeVTRWilhelms, Kilian & Partner, 81541 München, DE
10Published DE documentsDEPNOriginal document: DE000069113214T2
Searchable text: DE000069113214T2
Address for service Patentanwälte Wilhelms, Kilian & Partner, 81541 München, DE
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31
32
Foreign priorityPRC
PRNA
PRDA
GB
9025802
Nov 28, 1990
Patent division in charge 45
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, DE, FR, GB, NL
43Date of first publicationEVTJun 3, 1992
Date of the first transfer into DPMAregisterEREGTSep 26, 2012
Date of the (most recent) update in DPMAregisterREGTJan 20, 2013
(Show all update days)(Hide all update days)
  • Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 26, 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 Jun 3, 1992   Display details
2 Procedure relating to EP application EPO publication of search report Jun 3, 1992   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 9, 1992 Jul 9, 1992 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 20, 1995   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Oct 26, 1995 Oct 26, 1995 Display details
6 Publications Translation of EP patent specification May 30, 1996 May 30, 1996 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 20, 1996 Oct 17, 1996 Display details
8 Change of classification Change of IPC main class Oct 9, 1999   Display details
9 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 3, 2003 Sep 11, 2003 Display details