Register information Patent

DE file number : P 34 68 522.7 (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 34 68 522.7
96EP file numberEAKZ84 40 0301.2
97EP publication numberEPN117805
54Designation/titleTIWärmetauscher in Modulbauweise und Verfahren zu seiner Herstellung.
51IPC main classICM
(ICMV)		 F28F 3/08 (1995.01)
51IPC secondary class(es)ICS
(ICSV)		 F28F 21/06 (1995.01)
22DE application dateDATFeb 15, 1984
96EP application dateEATFeb 15, 1984
43Date of first publicationOTOct 25, 1984
Date of publication of grantPETJan 7, 1988
71/73Applicant/ownerINHInstitut Français du Pétrole, Rueil-Malmaison, FR
72InventorINGrehier, Alain, F-75012 Paris, FR; Rojey, Alexander, F-92380 Garches, FR; Benoist, Francois, F-92700 Colombes, FR
74RepresentativeVTRMüller-Boré & Partner Patentanwälte, European Patent Attorneys, 81671 München, DE
Address for service Müller-Boré & Partner Patentanwälte European Patent Attorneys, 81671 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
FR
8302740
Feb 17, 1983
Patent division in charge 16
97EP language of publicationELANGFR - Französisch
84Designated EP contracting statesEDSDE, GB, IT, NL
43Date of first publicationEVTSep 5, 1984
Date of the first transfer into DPMAregisterEREGTOct 1, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 7, 2013
(Show all update days)(Hide all update days)
  • Feb 7, 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 Sep 5, 1984   Display details
2 Procedure relating to EP application EPO publication of search report Sep 5, 1984   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 25, 1984 Oct 25, 1984 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 7, 1988   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Feb 11, 1988 Feb 11, 1988 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 7, 1988 Feb 2, 1989 Display details
7 Change of classification Change of IPC main class Oct 12, 1989   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 Nov 1, 1994 Feb 16, 1995 Display details