Register information Patent

DE file number : P 29 60 809.1 (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 29 60 809.1
96EP file numberEAKZ79 30 0680.0
97EP publication numberEPN8487
54Designation/titleTIEinrichtung und Verfahren zur Speicherung thermischer Energie in einem Teich, der eine gesättigte wässerige Salzlösung enthält.
51IPC main classICM
(ICMV)		 F24J 3/00 (1985.01)
22DE application dateDATApr 23, 1979
96EP application dateEATApr 23, 1979
43Date of first publicationOTMar 5, 1980
Date of publication of grantPETSep 16, 1981
71/73Applicant/ownerINHWirguin, Joseph Menachem, Jerusalem, IL; Melamed, Avraham, Kfar Shemaryahu, IL
72InventorINApplicant is inventor
33
31
32
Foreign priorityPRC
PRNA
PRDA
IL
54597
Apr 30, 1978
Patent division in charge 15
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSBE, CH, DE, FR, GB, IT, NL, SE
43Date of first publicationEVTMar 5, 1980
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTAug 4, 2014
(Show all update days)(Hide all update days)
  • Aug 4, 2014; Feb 5, 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 Mar 5, 1980   Display details
2 Procedure relating to EP application EPO publication of search report Mar 5, 1980   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 16, 1981   Display details
4 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Jan 1, 1986 Apr 16, 1987 Display details