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Created with Raphaël 2.1.0 12.09.1994 Formal examination (assignment of filing date) 30.09.1995 Publication of the decision of grant (B1) 31.12.1995 Issuance of patent (C2) 31.03.1996 Completion of the opposition filing period 12.09.2002 Valid until 31.12.2004 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document292
(21)Number of the application94-0367
(22)Filing date of the application1994.09.12
 Date of filing the request for examination (de fond)
(71)Name(s) of applicant(s), code of the countryVAE EISENBAHNSYSTEME AKTIENGESELLSCHAFT, AT;
(72)Name(s) of inventor(s), code of the countryJOHANNES REINER OSVALD, AT; EDUARD GUTTENBERGER, AT;
(73)Name(s) of owner(s), code of the countryVAE EISENBAHNSYSTEME AKTIENDESELLSCHAFT, AT;
(54)Title of the inventionPointer conversion with frag core with  mobil principal point amd mobil auxiliar point
(13)Kind-of-document code
C2, BOPI 01/1996
B1, BOPI 09/1995
(51)International Patent Classification E01B 7/14 (2006.01);
(19)CountryAT
(45)Date of publication of patent granting decision:1995.09.30
(47)Date of issuance of patent1995.12.27
(30)PriorityA1340/88, 1988.05.20, AT
(74)Patent attorneyGLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova
 Payment for maintenance up to the date2002.09.12
 Date of patent termination2002.09.12
 Date of publication of the termination of patent, with the right of restoration2003.12.31
 Date of publication of the termination of patent, without the right of restoration2004.12.31
(30*)Priority of the former USSR application4614008/11, 1989.05.17, SU
(10*)Title of protection of the former USSR1724020, SU
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