Register information Patent

DE file number : P 38 86 801.6 (Status: not pending/lapsed, Query started: November 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 38 86 801.6
96EP file numberEAKZ88 10 4692.4
97EP publication numberEPN286881
54Designation/titleTIImpulsgenerator mit abgeschirmtem Wieganddraht.
51IPC main classICM
(ICMV)		 H03K 17/97 (1990.01)
51IPC secondary class(es)ICS
(ICSV)		 H03K 3/45 (1990.01), H03M 1/22 (1990.01)
22DE application dateDATMar 24, 1988
96EP application dateEATMar 24, 1988
43Date of first publicationOTNov 24, 1988
Date of publication of grantPETJan 5, 1994
71/73Applicant/ownerINHEchlin Inc., Branford, US
72InventorINOpie, John E., Stony Creek Connecticut 06405, US
Address for service Patentanwalt Dipl.-Ing. Helmut Berkenfeld, 50735 Köln, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
38010
Apr 14, 1987
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
72916
Jul 14, 1987
Patent division in charge 56
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, ES, GR, IT
43Date of first publicationEVTOct 19, 1988
Date of the first transfer into DPMAregisterEREGTOct 1, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 8, 2013
(Show all update days)(Hide all update days)
  • Feb 8, 2013
    • Historical data not available for this/these date(s)
  • Oct 1, 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 19, 1988   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 24, 1988 Nov 24, 1988 Display details
3 Procedure relating to EP application EPO publication of search report Jun 20, 1990   Display details
4 Procedure relating to EP application The European patent is deemed not to have had, from the outset, the effects for DE Jan 5, 1994 Jun 30, 1994 Display details
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 5, 1994   Display details
6 Publications Publication by DPMA of mention regarding EP patent grant Feb 17, 1994 Feb 17, 1994 Display details