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Created with Raphaël 2.1.0 07.09.1994 Formal examination (assignment of filing date) 30.09.1994 Publication of the decision of grant (F1) 31.01.1995 Issuance of patent (G2) 31.03.1995 Completion of the opposition filing period 07.09.1998 Valid until 30.11.2001 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document65
(21)Number of the application94-0260
(22)Filing date of the application1994.09.07
 Date of filing the request for examination (pe raspunderea solicitantului) 07.09.1994
(71)Name(s) of applicant(s), code of the countryPOLEACOV Mihail, MD; FILIPPOV Mihail, MD; MAISTRENKO Serghei, MD;
(72)Name(s) of inventor(s), code of the countryPOLEACOV Mihail, MD; FILIPPOV Mihail, MD; MAISTRENKO Serghei, MD;
(73)Name(s) of owner(s), code of the countryPOLEACOV Mihail, MD; FILIPPOV Mihail, MD; MAISTRENKO Serghei, MD;
(54)Title of the inventionThe composition for covering the inner surface of a pipe
(13)Kind-of-document code
G2, BOPI 02/1995
F1, BOPI 09/1994
(51)International Patent Classification C10M 101/02 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1994.09.30
(47)Date of issuance of patent1995.01.26
 Payment for maintenance up to the date1998.09.07
 Date of patent termination1998.09.07
 Date of publication of the termination of patent, with the right of restoration2001.02.28
 Date of publication of the termination of patent, without the right of restoration2001.11.30
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