Register information Patent

DE file number : 591 04 264.9 (Status: not pending/lapsed, Query started: September 18, 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 DAKZ591 04 264.9
96EP file numberEAKZ91 11 8749.0
97EP publication numberEPN541829
54Designation/titleTIVorrichtung zur Erzeugung oberwellenfreier periodischer Signale.
51IPC main classICM
(ICMV)		 G01D 5/36 (2006.01)
22DE application dateDATNov 4, 1991
96EP application dateEATNov 4, 1991
43Date of first publicationOTJun 24, 1993
Date of publication of grantPETJan 11, 1995
71/73Applicant/ownerINHDr. Johannes Heidenhain GmbH, 83301 Traunreut, DE
72InventorINSpies, Alfons, Dipl.-Ing., W-8221 Seebruck, DE; Franz, Andreas, Dr., W-8221 Kienberg, DE
Address for service DR. JOHANNES HEIDENHAIN GmbH, 83292 Traunreut, DE
Patent division in charge 52
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSDE, FR, GB, IT
43Date of first publicationEVTMay 19, 1993
Date of the first transfer into DPMAregisterEREGTSep 26, 2012
Date of the (most recent) update in DPMAregisterREGTJan 20, 2013
(Show all update days)(Hide all update days)
  • Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 26, 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 May 19, 1993   Display details
2 Procedure relating to EP application EPO publication of search report May 19, 1993   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 24, 1993 Jun 24, 1993 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 11, 1995   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Feb 23, 1995 Feb 23, 1995 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 11, 1995   Display details
7 Change of classification Change of IPC main class Oct 9, 1999   Display details
8 Change of classification Change of IPC main class Oct 17, 2005   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 Jun 3, 2009 Sep 17, 2009 Display details