Register information Patent

DE file number : P 35 82 626.6 (Status: not pending/lapsed, Query started: September 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 DAKZP 35 82 626.6
96EP file numberEAKZ85 10 8342.8
97EP publication numberEPN170892
54Designation/titleTISilika-Titania-Cogel durch zweistufige Hydrolyse.
51IPC main classICM
(ICMV)		 B01J 13/00 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 C08F 4/62 (2000.01), C08F 10/00 (2000.01)
22DE application dateDATJul 5, 1985
96EP application dateEATJul 5, 1985
43Date of first publicationOTMar 27, 1986
Date of publication of grantPETApr 24, 1991
71/73Applicant/ownerINHPhillips Petroleum Co., Bartlesville, US
72InventorINMcDaniel, Max Paul, Bartlesville, OK 74006, US
74RepresentativeVTRBARDEHLE PAGENBERG Partnerschaft Patentanwälte, Rechtsanwälte, 81675 München, DE
Address for service Patent- und Rechtsanwälte Pagenberg und Partner, 81633 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
629152
Jul 9, 1984
Patent division in charge 43
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSBE, DE, FR, GB, IT
43Date of first publicationEVTFeb 12, 1986
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTJan 19, 2013
(Show all update days)(Hide all update days)
  • Jan 19, 2013
    • Historical data not available for this/these date(s)
  • Sep 25, 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 Feb 12, 1986   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 27, 1986 Mar 27, 1986 Display details
3 Procedure relating to EP application EPO publication of search report Sep 9, 1987   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 24, 1991   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant May 29, 1991 May 29, 1991 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 24, 1992 May 21, 1992 Display details
7 Change of classification Change of IPC main class Oct 1, 1994   Display details
8 Change of classification Change of IPC main class Oct 9, 1999   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, 2003 May 15, 2003 Display details