Register information Patent

DE file number : 501 12 087.4 (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 DAKZ501 12 087.4
96EP file numberEAKZ01 93 6031.2
86WO file numberWAKZPCT/DE01/01670
97EP publication numberEPN1384101
87WO publication numberWPN2002088808
54Designation/titleTIANORDNUNG ZUM MULTIPLEXEN UND/ODER DEMULTIPLEXEN DER SIGNALE MINDESTENS ZWEIER OPTISCHER WELLENLÄNGENKANÄLE
51IPC main classICM
(ICMV)		 G02B 6/34 (2006.01)
22DE application dateDATApr 30, 2001
96EP application dateEATApr 30, 2001
86WO application dateWATApr 30, 2001
43Date of first publicationOTNov 7, 2002
Date of publication of grantPETFeb 21, 2007
71/73Applicant/ownerINHFinisar Corp., Sunnyvale, Calif., US
72InventorINALBRECHT, Helmut, 81377 München, DE; BAUMANN, Ingo, 85604 Zorneding, DE; HEISE, Gerhard, 85579 Neubiberg, DE; GAO, Zhan, 81739 München, DE
74RepresentativeVTRMaikowski & Ninnemann Patentanwälte Partnerschaft mbB, 10707 Berlin, DE
Address for service Maikowski & Ninnemann Patentanwälte Partnerschaft mbB, 10671 Berlin, DE
Patent division in charge 51
97EP language of publicationELANGDE - Deutsch
87WO language of publicationWLANGDE - Deutsch
84Designated EP contracting statesEDSDE, FR, GB
Published EP/WO documentsEPWOPNOriginal document: EP000001384101
Searchable text: EP000001384101
Original document: EP000001384101B1
Searchable text: EP000001384101B1
Original document: WO002002088808
Searchable text: WO002002088808
43Date of first publicationEVTNov 7, 2002
Date of the first transfer into DPMAregisterEREGTSep 29, 2012
Date of the (most recent) update in DPMAregisterREGTOct 25, 2018
(Show all update days)(Hide all update days)
  • Oct 25, 2018; Jan 26, 2013
    • Historical data not available for this/these date(s)
  • Sep 29, 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 Nov 7, 2002   Display details
2 Procedure relating to EP application EPO 1st publication Jan 28, 2004   Display details
3 Procedure relating to EP application EPO publication of search report Jan 28, 2004   Display details
4 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 4, 2004 Mar 4, 2004 Display details
5 Change of classification Change of IPC main class Oct 17, 2005   Display details
6 New applicant/owner details New applicant/owner details Jan 25, 2007   Display details
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 21, 2007   Display details
8 Publications Publication by DPMA of mention regarding EP patent grant Apr 5, 2007 Apr 5, 2007 Display details
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 21, 2007 Mar 20, 2008 Display details
10 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 Nov 3, 2009 Feb 18, 2010 Display details