Register information Patent

DE file number : 589 07 400.8 (Status: not pending/lapsed, Query started: September 21, 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 DAKZ589 07 400.8
96EP file numberEAKZ89 12 1028.8
97EP publication numberEPN370358
54Designation/titleTIVerfahren zum Verhindern der Eisbildung und zum Auftauen vorhandenen Eises auf Verkehrsflächen sowie Vorrichtung zur Durchführung des Verfahrens.
51IPC main classICM
(ICMV)		 C09K 3/18 (2000.01)
22DE application dateDATNov 13, 1989
96EP application dateEATNov 13, 1989
43Date of first publicationOTMay 30, 1990
Date of publication of grantPETApr 6, 1994
71/73Applicant/ownerINHIng. Alfred Schmidt GmbH, 79837 St Blasien, DE
72InventorINPrieur-Blanc, Serge, F-38140 Rives-sur-Fures, FR; Chopin, Francois, F-06000 Nice, FR; Hueber, Claude, F-38430 Saint Jean-de-Moirans, FR
Address for service Ing. Alfred Schmidt GmbH, 79830 St Blasien, DE
66
66
Domestic priorityPRN
PRD
3838445
Nov 12, 1988
Patent division in charge 43
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, CH, DE, FR, IT, LI
Published EP/WO documentsEPWOPNOriginal document: EP000000370358
Searchable text: EP000000370358
Original document: EP000000370358B1
Searchable text: EP000000370358B1
43Date of first publicationEVTMay 30, 1990
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTApr 21, 2018
(Show all update days)(Hide all update days)
  • Apr 21, 2018; Aug 4, 2014; 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 May 30, 1990   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 5, 1990 Jul 5, 1990 Display details
3 Procedure relating to EP application EPO publication of search report Sep 5, 1990   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 6, 1994   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant May 11, 1994 May 11, 1994 Display details
6 Change of classification Change of IPC main class Oct 25, 1994   Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 9, 1995   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 Aug 1, 1995 Nov 9, 1995 Display details
9 Administrative procedure Internal rectification of the legal status completed Aug 1, 1995   Display details
10 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 1, 1995   Display details
11 Change of classification Change of IPC main class Oct 9, 1999   Display details
12 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 2, 2004 Sep 23, 2004 Display details