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Created with Raphaël 2.1.0 28.12.1994 Formal examination (assignment of filing date) 29.02.1996 Publication of the decision of grant (B1) 30.06.1996 Issuance of patent (C2) 31.08.1996 Completion of the opposition filing period 28.12.2003 Valid until 30.04.2005 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document440
(21)Number of the application95-0057
(22)Filing date of the application1994.12.28
 Date of filing the request for examination (de fond) 28.12.1994
(71)Name(s) of applicant(s), code of the countryCOVENTRY UNIVERSITY, GB; DAN MERRITT, GB;
(72)Name(s) of inventor(s), code of the countryMERRITT DAN, GB;
(73)Name(s) of owner(s), code of the countryCOVENTRY UNIVERSITY, GB; DAN MERRITT, GB;
(54)Title of the inventionInternal combustion engine
(13)Kind-of-document code
C2, BOPI 07/1996
B1, BOPI 02/1996
(51)International Patent Classification F02B 23/00 (2006.01); F02B 19/00 (2006.01); F02B 25/10 (2006.01); F02B 75/10 (2006.01);
(19)CountryGB
(45)Date of publication of patent granting decision:1996.02.29
(47)Date of issuance of patent1996.06.14
(74)Patent attorneySKIDAN Natalia, Str. Andrei Doga 2/1, MD-2024, Chişinau, Republica Moldova
 Payment for maintenance up to the date2003.12.28
 Date of patent termination2003.12.28
 Date of publication of the termination of patent, with the right of restoration2004.08.31
 Date of publication of the termination of patent, without the right of restoration2005.04.30
(30*)Priority of the former USSR application4203007/06, 1987.08.06, SU
(10*)Title of protection of the former USSR2011860, RU
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