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Created with Raphaël 2.1.0 28.12.1994 Opening of the national phase 25.09.1997 Preliminary and substantive examination 31.05.1999 Publication of the decision of grant (B2) 30.06.1999 Publication of the PCT application (A) 30.11.1999 Completion of the opposition filing period 31.05.2000 Issuance of patent (C2) 25.06.2006 Valid until 10.10.2007 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1237
(21)Number of the application95-0101
(22)Filing date of the application1993.06.25
 Date of filing the request for examination (de fond) 25.06.1997
(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 inventionInternal combustion engine and process of operation thereof
(13)Kind-of-document code
C2, BOPI 06/2000
A, BOPI 06/1999
B2, BOPI 05/1999
(51)International Patent Classification F02B 1/04 (2006.01); F02B 3/06 (2006.01); F02B 19/04 (2006.01); F02B 19/06 (2006.01); F02B 75/02 (2006.01);
(19)CountryGB
(41)Date of publication of the application1999.06.30
(45)Date of publication of patent granting decision:1999.05.31
(47)Date of issuance of patent2000.06.30
(30)Priority9214044.1, 1992.07.02, GB; 9302369.5, 1993.02.06, GB
(74)Patent attorneySKIDAN Natalia, Str. Andrei Doga 2/1, MD-2024, Chişinau, Republica Moldova
 Substantive examiner(s)SCOROGONOV Anatol
(85)Date of introducing the national procedure1994.12.28
(86)International applicationPCT/GB1993/001341, 1993.06.25
(87)International publicationWO 1994/001666 A1, 1994.01.20
 Payment for maintenance up to the date2006.06.25
 Date of patent termination2006.06.25
 Date of publication of the termination of patent, with the right of restoration2007.03.30
 Date of publication of the termination of patent, without the right of restoration2007.10.10
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