Register information Patent

DE file number : P 35 73 770.0 (Status: not pending/lapsed, Query started: November 5, 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 73 770.0
96EP file numberEAKZ85 30 5476.5
97EP publication numberEPN174093
54Designation/titleTIVerfahren zur selektiven Umwandlung organischer Verbindungen und zu ihrem Nachweis durch Gaschromatographie und Chemilumineszenz.
51IPC main classICM
(ICMV)		 C07B 33/00 (1995.01)
51IPC secondary class(es)ICS
(ICSV)		 B01J 19/00 (1995.01), B01J 23/52 (1995.01), C07C 5/42 (1995.01), C07C 15/04 (1995.01), C07C 45/29 (1995.01), C07C 47/00 (1995.01), C07C 49/00 (1995.01), G01N 21/76 (1995.01)
22DE application dateDATJul 31, 1985
96EP application dateEATJul 31, 1985
43Date of first publicationOTApr 17, 1986
Date of publication of grantPETOct 18, 1989
71/73Applicant/ownerINHSievers Research,Inc., Boulder, US
72InventorINSievers, Robert Eugene, Boulder Colorado 80302, US; Nyarady, Stefan Alan, Boulder Colorado 80301, US
74RepresentativeVTRLICHTI Patentanwälte, 76227 Karlsruhe, DE
Address for service Herren Patentanwälte Dipl.-Ing. Heiner Lichti Dipl.-Phys. Dr. J. Lempert, 76207 Karlsruhe, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
637505
Aug 3, 1984
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, DE, FR, GB, IT, LU
43Date of first publicationEVTMar 12, 1986
Date of the first transfer into DPMAregisterEREGTOct 1, 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)
  • Oct 1, 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 Mar 12, 1986   Display details
2 Procedure relating to EP application EPO publication of search report Mar 12, 1986   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 17, 1986 Apr 17, 1986 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 18, 1989   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Nov 23, 1989 Nov 23, 1989 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 18, 1990 Oct 31, 1990 Display details
7 Change of classification Change of IPC main class Oct 1, 1994   Display details
8 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 Apr 1, 1995 Jul 13, 1995 Display details