Register information Patent

DE file number : 695 10 292.3 (Status: not pending/lapsed, Query started: September 15, 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 DAKZ695 10 292.3
96EP file numberEAKZ95 11 5963.1
97EP publication numberEPN707024
54Designation/titleTIReinigungsverfahren von Polyhydroxycarbonsäure
51IPC main classICM
(ICMV)		 C08G 63/90 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 63/06 (2000.01)
22DE application dateDATOct 10, 1995
96EP application dateEATOct 10, 1995
43Date of first publicationOTMay 23, 1996
Date of publication of grantPETJun 16, 1999
71/73Applicant/ownerINHMitsui Chemicals, Inc., Tokio/Tokyo, JP
72InventorINYoshida, Yasunori, 405 Higashi-Totsuka-Ryo., Yokohama-shi, Kanagawa-ken 244, JP; Watanabe, Katsuji, Omuta-shi, Fukuoka-ken 836, JP; Obuchi, Shoji, Yokohama-shi, Kanagawa-ken 244, JP; Ohta, Masahiro, Kamakura-shi, Kanagawa-ken 248, JP
74RepresentativeVTRStrehl, Schübel-Hopf & Partner, 80538 München, DE
10Published DE documentsDEPNOriginal document: DE000069510292T2
Searchable text: DE000069510292T2
Address for service Patentanwälte Strehl, Schübel-Hopf & Partner, 80538 München, DE
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31
32
Foreign priorityPRC
PRNA
PRDA
JP
24788194
Oct 13, 1994
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, GB, NL
43Date of first publicationEVTApr 17, 1996
Date of the first transfer into DPMAregisterEREGTSep 27, 2012
Date of the (most recent) update in DPMAregisterREGTJan 20, 2013
(Show all update days)(Hide all update days)
  • Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 27, 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 Apr 17, 1996   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA May 23, 1996 May 23, 1996 Display details
3 Procedure relating to EP application EPO publication of search report Jun 5, 1996   Display details
4 New applicant/owner details New applicant/owner details May 12, 1999   Display details
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 16, 1999   Display details
6 Publications Publication by DPMA of mention regarding EP patent grant Jul 22, 1999 Jul 22, 1999 Display details
7 Change of classification Change of IPC main class Oct 9, 1999   Display details
8 Publications Translation of EP patent specification Feb 3, 2000 Feb 3, 2000 Display details
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 16, 2000 Jul 6, 2000 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 Aug 1, 2000 Dec 14, 2000 Display details