Register information Patent

DE file number : 60 2004 036 955.1 (Status: not pending/lapsed, Query started: August 31, 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 DAKZ60 2004 036 955.1
96EP file numberEAKZ10 17 5373.9
97EP publication numberEPN2253991
54Designation/titleTIOptische Modulationsvorrichtung
51IPC main classICM
(ICMV)		 G02F 1/01 (2006.01)
22DE application dateDATJun 16, 2004
96EP application dateEATJun 16, 2004
43Date of first publicationOTNov 24, 2010
Date of publication of grantPETMar 14, 2012
71/73Applicant/ownerINHNIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP
72InventorINKani, Junichi, Musashino-shi Tokyo 180-8585, JP; Fujiwara, Masamichi, Musashino-shi Tokyo 180-8585, JP; Iwatsuki, Katsumi, Musashino-shi, Tokyo 180-8585, JP; Akimoto, Koji, Musashino-shi, Tokyo 180-8585, JP
74RepresentativeVTRTBK, 80336 München, DE
Address for service TBK, 80019 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2003195735
Jul 11, 2003
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2003174499
Jun 19, 2003
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31
32
Foreign priorityPRC
PRNA
PRDA
JP
2003174491
Jun 19, 2003
Patent division in charge 51
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
Published EP/WO documentsEPWOPNOriginal document: EP000002253991
Searchable text: EP000002253991
Original document: EP000002253991B1
Searchable text: EP000002253991B1
43Date of first publicationEVTNov 24, 2010
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTAug 21, 2019
(Show all update days)(Hide all update days)
  • Aug 21, 2019; Aug 6, 2019; Mar 14, 2018; Apr 2, 2015; Feb 17, 2015; Jul 8, 2014; Aug 7, 2013; Jul 11, 2013; Jul 9, 2013; Apr 11, 2013; Feb 15, 2013; Jul 14, 2012; Jul 10, 2012; Jun 1, 2012; May 15, 2012; May 10, 2012; Mar 16, 2012; Mar 15, 2012; Jul 8, 2011
    • Historical data not available for this/these date(s)
  • May 27, 2011
    • 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 Nov 24, 2010   Display details
2 Procedure relating to EP application EPO publication of search report Nov 24, 2010   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 5, 2011 Jan 5, 2011 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 14, 2012   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant May 10, 2012 May 10, 2012 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 17, 2012 Apr 11, 2013 Display details
7 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 Jan 1, 2015 Apr 2, 2015 Display details