Register information Patent

DE file number : P 36 89 878.3 (Status: not pending/lapsed, Query started: October 8, 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 36 89 878.3
96EP file numberEAKZ86 30 8889.4
97EP publication numberEPN228794
54Designation/titleTIIntelligentes synchrones Modem und Übertragungssystem mit diesem Modem.
51IPC main classICM
(ICMV)		 H04M 11/06 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 G06F 13/12 (2000.01), G06F 13/38 (2000.01)
22DE application dateDATNov 14, 1986
96EP application dateEATNov 14, 1986
43Date of first publicationOTAug 20, 1987
Date of publication of grantPETJun 1, 1994
71/73Applicant/ownerINHGeneral DataComm, Inc., Middlebury, US
72InventorINGorniak, Andrew M., Oxford Connecticut, US; Fargano, Michael J., Silverton New Jersey, US
74RepresentativeVTRKörner, Eberhard, Dr., 70184 Stuttgart, DE,Lichtenstein, Carmen, 70184 Stuttgart, DE,Link, Klaus-Ulrich, 7000 Stuttgart, DE,Jordan, Helmuth, 7000 Stuttgart, DE,Sambuc, Thomas, Dr., 7000 Stuttgart, DE,Jacob-Wendler, Ernst, Dr., 7000 Stuttgart, DE
10Published DE documentsDEPNOriginal document: DE000003689878T2
Searchable text: DE000003689878T2
Address for service Rechtsanwälte Lichtenstein, Körner & Partner, 70184 Stuttgart, DE
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31
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Foreign priorityPRC
PRNA
PRDA
US
798897
Nov 18, 1985
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, ES, FR, GB, IT
43Date of first publicationEVTJul 15, 1987
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 Jul 15, 1987   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 20, 1987 Aug 20, 1987 Display details
3 Procedure relating to EP application EPO publication of search report Aug 30, 1989   Display details
4 Change of classification Change of IPC main class Apr 15, 1994   Display details
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 1, 1994   Display details
6 Publications Publication by DPMA of mention regarding EP patent grant Jul 7, 1994 Jul 7, 1994 Display details
7 Publications Translation of EP patent specification Oct 20, 1994 Oct 20, 1994 Display details
8 Change of classification Change of IPC main class Oct 25, 1994   Display details
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 1, 1995 Jun 29, 1995 Display details
10 Change of classification Change of IPC main class Oct 9, 1999   Display details
11 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 Sep 1, 2000 Jan 11, 2001 Display details