Register information Patent

DE file number : P 37 64 823.3 (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 37 64 823.3
96EP file numberEAKZ87 30 1623.2
97EP publication numberEPN234925
54Designation/titleTILüftungsvorrichtung für Dächer von Gebäuden.
51IPC main classICM
(ICMV)		 F24F 13/14 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 F24F 7/02 (2000.01), F24F 13/00 (2000.01)
22DE application dateDATFeb 25, 1987
96EP application dateEATFeb 25, 1987
43Date of first publicationOTOct 8, 1987
Date of publication of grantPETSep 12, 1990
71/73Applicant/ownerINHColt International Holdings AG, Zug, CH
72InventorINPeters, Norbert, W-4179 Weeze 1, DE; Daams, Dietmar, W-4190 Kleve, DE
74RepresentativeVTRBusse & Busse Patent- und Rechtsanwälte Partnerschaft, 49084 Osnabrück, DE
Address for service Patentanwälte Dr. V. Busse und Partner, 49002 Osnabrück, DE
66
66
Domestic priorityPRN
PRD
3606563
Feb 28, 1986
66
66
Domestic priorityPRN
PRD
8605429 U
Feb 28, 1986
66
66
Domestic priorityPRN
PRD
8605430 U
Feb 28, 1986
Patent division in charge 16
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, DE, FR, GB, LI, LU, NL
43Date of first publicationEVTSep 2, 1987
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 Sep 2, 1987   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 8, 1987 Oct 8, 1987 Display details
3 Procedure relating to EP application EPO publication of search report Nov 11, 1987   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 12, 1990   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Oct 18, 1990 Oct 18, 1990 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 12, 1991 Oct 10, 1991 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 Sep 1, 2004 Dec 9, 2004 Display details