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Created with Raphaël 2.1.0 29.12.1994 Formal examination (assignment of filing date) 30.09.1996 Publication of the application (A) 19.05.1997 Preliminary and substantive examination 31.05.1999 Publication of the decision of grant (B2) 30.11.1999 Completion of the opposition filing period 30.09.2000 Issuance of patent (C2) 29.12.2003 Valid until 31.08.2005 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1236
(21)Number of the application95-0109
(22)Filing date of the application1994.12.29
 Date of filing the request for examination (de fond) 19.05.1997
(71)Name(s) of applicant(s), code of the countryCOVENTRY UNIVERSITY, GB; MERRITT Dan, 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; MERRITT Dan, GB;
(54)Title of the invention An internal combustion engine
(13)Kind-of-document code C2
(51)International Patent Classification F02B 1/04 (2006.01); F02B 3/06 (2006.01); F02B 19/04 (2006.01); F02B 33/14 (2006.01); F02B 75/02 (2006.01);
(19)CountryGB
(41)Date of publication of the application1996.09.30
(45)Date of publication of patent granting decision:1999.05.31
(47)Date of issuance of patent2000.10.31
(30)Priority8927617.4, 1989.12.06, GB; 9002177.5, 1990.01.31, GB; 9002871.3, 1990.02.08, GB
(74)Patent attorneySKIDAN Natalia, Str. Andrei Doga 2/1, MD-2024, Chişinau, Republica Moldova
 Substantive examiner(s)SCOROGONOV Anatol
 Payment for maintenance up to the date2003.12.29
 Date of patent termination2003.12.29
 Date of publication of the termination of patent, with the right of restoration2004.12.31
 Date of publication of the termination of patent, without the right of restoration2005.08.31
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