Register information Patent

DE file number : P 38 66 405.4 (Status: not pending/lapsed, Query started: October 8, 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 38 66 405.4
96EP file numberEAKZ88 10 5423.3
97EP publication numberEPN286950
54Designation/titleTIFuellschächte für faserverarbeitende Maschinen.
51IPC main classICM
(ICMV)		 D01G 23/02 (1995.01)
22DE application dateDATApr 6, 1988
96EP application dateEATApr 6, 1988
43Date of first publicationOTOct 19, 1988
Date of publication of grantPETNov 27, 1991
71/73Applicant/ownerINHMaschinenfabrik Rieter AG, Winterthur, CH
72InventorINSchenkel, Thomas, CH-8307 Effretikon, CH; Stähli, Urs, CH-8488 Turbenthal, CH
74RepresentativeVTRManitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB, 80336 München, DE
Address for service Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB, 80102 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CH
1455/87
Apr 13, 1987
Patent division in charge 19
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSDE, ES, GB, IT
Published EP/WO documentsEPWOPNOriginal document: EP000000286950
Searchable text: EP000000286950
Original document: EP000000286950B1
Searchable text: EP000000286950B1
43Date of first publicationEVTOct 19, 1988
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTApr 30, 2022
(Show all update days)(Hide all update days)
  • Apr 30, 2022; Jun 21, 2017; Feb 8, 2013
    • Historical data not available for this/these date(s)
  • Sep 30, 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 Oct 19, 1988   Display details
2 Procedure relating to EP application EPO publication of search report Oct 19, 1988   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 24, 1988 Nov 24, 1988 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 27, 1991   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jan 9, 1992 Jan 9, 1992 Display details
6 Opposition procedure Opposition to patent filed Aug 22, 1992 Nov 19, 1992 Display details
7 Opposition procedure Revocation of patent by EPO Mar 17, 1994   Display details
8 Opposition procedure Decision on revocation by EPO has become final Mar 17, 1994 Aug 10, 1995 Display details
9 Change of classification Change of IPC main class Oct 25, 1994   Display details