Register information Patent

DE file number : 696 10 161.0 (Status: not pending/lapsed, Query started: September 18, 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 DAKZ696 10 161.0
96EP file numberEAKZ96 30 4002.7
97EP publication numberEPN749044
54Designation/titleTIPositiv arbeitende Fotoresistzusammensetzung
51IPC main classICM
(ICMV)		 G03F 7/004 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G03F 7/039 (2006.01)
22DE application dateDATJun 3, 1996
96EP application dateEATJun 3, 1996
43Date of first publicationOTDec 18, 1996
Date of publication of grantPETSep 6, 2000
71/73Applicant/ownerINHTokyo Ohka Kogyo Co., Ltd., Kawasaki, Kanagawa, JP
72InventorINSato, Kazufumi, Sagamihara-shi, Kanagawa-ken, JP; Nitta, Kazuyuki, Koza-gun, Kanagawa-ken, JP; Yamazaki, Akiyoshi, Yokohama-shi, Kanagawa-ken, JP; Sakai, Yoshika, Atsugi-shi, Kanagawa-ken, JP; Nakayama, Toshimasa, Chigasaki-shi, Kanagawa-ken, JP
74RepresentativeVTRBeetz & Partner mbB Patent- und Rechtsanwälte, 80538 München, DE
10Published DE documentsDEPNOriginal document: DE000069610161T2
Searchable text: DE000069610161T2
Address for service Beetz & Partner mbB, 80538 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
14928595
Jun 15, 1995
Patent division in charge 51
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB, IT
Published EP/WO documentsEPWOPNOriginal document: EP000000749044
Searchable text: EP000000749044
Original document: EP000000749044B1
Searchable text: EP000000749044B1
43Date of first publicationEVTDec 18, 1996
Date of the first transfer into DPMAregisterEREGTSep 28, 2012
Date of the (most recent) update in DPMAregisterREGTJun 21, 2017
(Show all update days)(Hide all update days)
  • Jun 21, 2017; 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 EP application EPO 1st publication Dec 18, 1996   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 30, 1997 Jan 30, 1997 Display details
3 Change of classification Change of IPC main class Jul 21, 2000   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 6, 2000   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Oct 12, 2000 Oct 12, 2000 Display details
6 Publications Translation of EP patent specification Jan 11, 2001 Jan 11, 2001 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 6, 2001 Sep 27, 2001 Display details
8 Change of classification Change of IPC main class Oct 17, 2005   Display details
9 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, 2011 Apr 21, 2011 Display details