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Created with Raphaël 2.1.0 15.02.1994 Formal examination (assignment of filing date) 31.07.1994 Publication of the decision of grant (B1) 31.01.1995 Completion of the opposition filing period 31.03.1995 Issuance of patent (C2) 15.02.1998 Valid until 30.11.2000 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired

(11)Number of the document43
(21)Number of the application94-0046
(22)Filing date of the application1994.02.15
 Date of filing the request for examination (de fond) 15.02.1994
(71)Name(s) of applicant(s), code of the countryBRITISH-AMERICAN TOBACCO COMPANY, LTD, GB;
(72)Name(s) of inventor(s), code of the countryKLAMMER Barbara Carol, GB; PROWSE Roy Lester, GB;
(73)Name(s) of owner(s), code of the countryBRITISH-AMERICAN TOBACCO COMPANY LTD, GB;
(54)Title of the invention Smoking material of tobacco leaves, process of treatment thereof for the smoking material obtaining (variants), and process for obtaining a smoking material for cigarette manufacturing
(13)Kind-of-document code C2
(51)International Patent Classification A24B 3/00 (2006.01); A24B 3/18 (2006.01); A24B 5/00 (2006.01); A24B 7/00 (2006.01);
(45)Date of publication of patent granting decision:1994.07.31
(47)Date of issuance of patent1995.03.17
(30)Priority8921113.0, 1989.09.18, GB; 9012234.2, 1990.06.01, GB
(74)Patent attorneySOKOLOVA Sofia, Str. Drumul Viilor nr. 42, bloc 3, ap. 37, MD-2021, Chiєinгu, Republica Moldova
 Payment for maintenance up to the date1998.02.15
 Date of patent termination1998.02.15
 Date of publication of the termination of patent, with the right of restoration2000.02.29
 Date of publication of the termination of patent, without the right of restoration2000.11.30
(30*)Priority of the former USSR application4831169/13, 1990.09.17, SU
(10*)Title of protection of the former USSR1837812, SU