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Created with Raphaël 2.1.0 22.07.1994 Formal examination (assignment of filing date) 28.02.1995 Publication of the decision of grant (B1) 30.06.1995 Issuance of patent (C2) 31.08.1995 Completion of the opposition filing period 30.04.1998 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document163
(21)Number of the application94-0223
(22)Filing date of the application1994.07.22
 Date of filing the request for examination (de fond) 22.07.1994
(71)Name(s) of applicant(s), code of the countryRUDIC Valeriu, MD; CEAPURINA Ludmila, MD; DENCICOV Lidia, MD; DIACON Ion, MD; CAIREAC Leonid, MD;
(72)Name(s) of inventor(s), code of the countryRUDIC Valeriu, MD; CEAPURINA Ludmila, MD; DENCICOV Lidia, MD; DIACON Ivan, MD; CAIREAC Leonid, MD;
(73)Name(s) of owner(s), code of the countryRUDIC Valeriu, MD; CEAPURINA Ludmila, MD; DENCICOV Lidia, MD; DIACON Ion, MD; CAIREAC Leonid, MD;
(54)Title of the inventionMethod for Spirulina microalga cultivation
(13)Kind-of-document code
C2, BOPI 07/1995
B1, BOPI 02/1995
(51)International Patent Classification C12N 1/12 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1995.02.28
(47)Date of issuance of patent1995.06.23
 Payment for maintenance up to the date1994.07.22
 Date of patent termination1994.07.22
 Date of publication of the termination of patent, with the right of restoration1996.12.31
 Date of publication of the termination of patent, without the right of restoration1998.04.30
(30*)Priority of the former USSR application4772555/13, 1989.12.22, SU
(10*)Title of protection of the former USSR1720276, SU
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