Register information Patent

DE file number : P 37 70 342.0 (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 DAKZP 37 70 342.0
96EP file numberEAKZ87 20 1099.6
97EP publication numberEPN250030
54Designation/titleTIFernsprecher, versehen mit einem Linienspannungsstabilisator mit Gleichstromspeisung.
51IPC main classICM
(ICMV)		 H04M 1/76 (1995.01)
22DE application dateDATJun 11, 1987
96EP application dateEATJun 11, 1987
43Date of first publicationOTDec 23, 1987
Date of publication of grantPETMay 29, 1991
71/73Applicant/ownerINHPhilips Electronics N.V., Eindhoven, NL
72InventorINVan Dongen, Frederik, NL-5656 AA Eindhoven, NL; Sijbers, Peter Johannes Maria, NL-5656 AA Eindhoven, NL
74RepresentativeVTRvon Laue, Hanns-Ulrich, Dipl.-Ing., 20097 Hamburg, DE
Address for service Philips Intellectual Property & Standards GmbH, 52088 Aachen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
NL
8601548
Jun 16, 1986
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB, IT, SE
Published EP/WO documentsEPWOPNOriginal document: EP000000250030
Searchable text: EP000000250030
Original document: EP000000250030
Searchable text: EP000000250030
Original document: EP000000250030B1
Searchable text: EP000000250030B1
43Date of first publicationEVTDec 23, 1987
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTJun 21, 2017
(Show all update days)(Hide all update days)
  • Jun 21, 2017; Feb 8, 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 Dec 23, 1987   Display details
2 Procedure relating to EP application EPO publication of search report Dec 23, 1987   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 4, 1988 Feb 4, 1988 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 29, 1991   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 4, 1991 Jul 4, 1991 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 2, 1992 Jun 25, 1992 Display details
7 Change of classification Change of IPC main class Oct 1, 1994   Display details
8 New applicant/owner details New applicant/owner details Apr 20, 1995 Jun 22, 1995 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 Apr 1, 1999 Aug 12, 1999 Display details