Register information Patent

DE file number : 697 31 692.0 (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 DAKZ697 31 692.0
96EP file numberEAKZ97 90 6560.4
86WO file numberWAKZPCT/US97/02192
97EP publication numberEPN823161
87WO publication numberWPN1997031446
54Designation/titleTIVERFAHREN UND ANORDNUNG ZUR FEHLERERKENNUNG BEI MEHRWORTKOMMUNIKATION
51IPC main classICM
(ICMV)		 H04L 1/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H03M 13/00 (2006.01)
22DE application dateDATFeb 12, 1997
96EP application dateEATFeb 12, 1997
86WO application dateWATFeb 12, 1997
43Date of first publicationOTAug 28, 1997
Date of publication of grantPETNov 24, 2004
71/73Applicant/ownerINHFUJITSU LIMITED, Kawasaki-shi, Kanagawa, JP
72InventorINSHIMIZU, Takeshi, San Jose, US; WICKI, Thomas Martin, Palo Alto, US; HELLAND, Patrick James, Redmond, US
74RepresentativeVTRReichert & Lindner Partnerschaft Patentanwälte, 81241 München, DE
10Published DE documentsDEPNOriginal document: DE000069731692T2
Searchable text: DE000069731692T2
Address for service Reichert & Lindner Partnerschaft Patentanwälte, 81241 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
603923
Feb 22, 1996
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
87WO language of publicationWLANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
Published EP/WO documentsEPWOPNOriginal document: EP000000823161
Searchable text: EP000000823161
Original document: EP000000823161B1
Searchable text: EP000000823161B1
Original document: WO001997031446
Searchable text: WO001997031446
43Date of first publicationEVTAug 28, 1997
Date of the first transfer into DPMAregisterEREGTSep 28, 2012
Date of the (most recent) update in DPMAregisterREGTOct 29, 2018
(Show all update days)(Hide all update days)
  • Oct 29, 2018; Nov 27, 2014; Oct 21, 2014; Jul 6, 2014; Jun 17, 2014; Mar 11, 2014; Mar 12, 2013; Feb 22, 2013; Jan 21, 2013
    • Historical data not available for this/these date(s)
  • Sep 28, 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 Aug 28, 1997   Display details
2 Procedure relating to EP application EPO 1st publication Feb 11, 1998   Display details
3 Procedure relating to EP application EPO publication of search report Feb 11, 1998   Display details
4 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 19, 1998 Mar 19, 1998 Display details
5 Change of classification Change of IPC main class Apr 20, 2001   Display details
6 New applicant/owner details New applicant/owner details Oct 21, 2004   Display details
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 24, 2004   Display details
8 Publications Publication by DPMA of mention regarding EP patent grant Dec 30, 2004 Dec 30, 2004 Display details
9 Publications Translation of EP patent specification Jun 9, 2005 Jun 9, 2005 Display details
10 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 24, 2005 Dec 22, 2005 Display details
11 Change of classification Change of IPC main class Sep 30, 2005   Display details
12 Change of classification Change of IPC main class Oct 17, 2005   Display details
13 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 2, 2014 Nov 27, 2014 Display details