Register information Patent

DE file number : 689 08 012.3 (Status: not pending/lapsed, Query started: November 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 DAKZ689 08 012.3
96EP file numberEAKZ89 10 8691.0
97EP publication numberEPN343475
54Designation/titleTIVerfahren zum Herstellen von Neopentylglycol.
51IPC main classICM
(ICMV)		 C07C 31/20 (1995.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 29/141 (1995.01)
22DE application dateDATMay 13, 1989
96EP application dateEATMay 13, 1989
43Date of first publicationOTJan 4, 1990
Date of publication of grantPETAug 4, 1993
71/73Applicant/ownerINHMitsubishi Gas Chemical Co., Inc., Tokio/Tokyo, JP
72InventorINTeruyuki, Ninomiya Mitsubishi Gas Chemical Co, .Inc., Kurashiki-shi Okayama-ken, JP; Tomiyoshi, Furuta Mitsubishi Gas Chemical Co.I, nc., Kurashiki-shi Okayama-ken, JP; Seiji, Kita Mitsubishi Gas Chemical Co.Inc, Kurashiki-shi Okayama-ken, JP; Yoshimi, Fujii Mitsubishi Gas Chemical Co.In, c., Kurashiki-shi Okayama-ken, JP
74RepresentativeVTRGille Hrabal, 40593 Düsseldorf, DE
10Published DE documentsDEPNOriginal document: DE000068908012T2
Searchable text: DE000068908012T2
Address for service Patentanwälte Gille Hrabal, 40571 Düsseldorf, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
125668/88
May 25, 1988
Patent division in charge 43
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, IT
43Date of first publicationEVTNov 29, 1989
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 8, 2013
(Show all update days)(Hide all update days)
  • Feb 8, 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 Nov 29, 1989   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 4, 1990 Jan 4, 1990 Display details
3 Procedure relating to EP application EPO publication of search report Oct 17, 1990   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 4, 1993   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 9, 1993 Sep 9, 1993 Display details
6 Publications Translation of EP patent specification Feb 3, 1994 Feb 3, 1994 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 4, 1994 Sep 1, 1994 Display details
8 Change of classification Change of IPC main class Oct 1, 1994   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 Feb 1, 1995 May 11, 1995 Display details