Register information Patent

DE file number : 601 07 474.2 (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 DAKZ601 07 474.2
96EP file numberEAKZ01 10 2702.6
97EP publication numberEPN1127924
54Designation/titleTISiliziumdioxidpulver und Verfahren zu seiner Herstellung
51IPC main classICM
(ICMV)		 C09C 1/30 (2006.01)
22DE application dateDATFeb 6, 2001
96EP application dateEATFeb 6, 2001
43Date of first publicationOTAug 29, 2001
Date of publication of grantPETDec 1, 2004
71/73Applicant/ownerINHMitsubishi Materials Corp., Tokyo, JP
72InventorINSugino, Maki, Ohmiya-shi, Saitama 330-0835, JP; Hirata, Hiroki, Ohmiya-shi, Saitama 330-0835, JP; Ogi, Katsumi, Ohmiya-shi, Saitama 330-0835, JP
74RepresentativeVTRGille Hrabal, 40593 Düsseldorf, DE
10Published DE documentsDEPNOriginal document: DE000060107474T2
Searchable text: DE000060107474T2
Address for service Patentanwälte Gille Hrabal, 40571 Düsseldorf, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2000047347
Feb 24, 2000
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2000298207
Sep 29, 2000
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
Published EP/WO documentsEPWOPNOriginal document: EP000001127924
Searchable text: EP000001127924
Original document: EP000001127924B1
Searchable text: EP000001127924B1
43Date of first publicationEVTAug 29, 2001
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTNov 26, 2020
(Show all update days)(Hide all update days)
  • Nov 26, 2020; Oct 17, 2020; Aug 13, 2019; Feb 28, 2019; Mar 1, 2018; Mar 1, 2017; Mar 9, 2016; Mar 1, 2016; Feb 25, 2015; Mar 11, 2014; Mar 2, 2014; Mar 12, 2013; Mar 1, 2013; Jan 23, 2013
    • Historical data not available for this/these date(s)
  • Sep 30, 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 Aug 29, 2001   Display details
2 Procedure relating to EP application EPO publication of search report Aug 29, 2001   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 4, 2001 Oct 4, 2001 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 1, 2004   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jan 5, 2005 Jan 5, 2005 Display details
6 Publications Translation of EP patent specification Apr 14, 2005 Apr 14, 2005 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 1, 2005 Dec 29, 2005 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 Sep 1, 2020 Nov 26, 2020 Display details