PayCash Patents
THE RUSSIAN FEDERATION RUSSIAN PATENTS AND TRADE MARKS AGENCY
PATENT for invention #2153191
The Russian patents and trade marks agency on the basis of the Patent Law of the Russian Federation, put into force on October 14, 1992, issued the given patent for invention.
Method of making a blind digital RSA-signature and apparatus therefor (variants)
Owner(s) of the patent: Closed joint-stock company "Alkorsoft" under application #98117706, date of receipt 29.09.1998
Priority of 29.09.1998
Registered in the Russian Federation State invention register
Moscow July 20, 2000
General director A.D.Kortchaguin
(Signature)
Seal
THE RUSSIAN FEDERATION RUSSIAN PATENTS AND TRADE MARKS AGENCY
PATENT for invention #2144695
On the basis of the Patent Law of the Russian Federation, put into force on October 14, 1992, the Russian patents and trade marks agency issued the given patent for invention.
Method for the cardholder to request the fulfillment of the obligation associated with the card and for the issuer to acknowledge this obligation
Owner(s) of the patent: Closed joint-stock company "Alkorsoft" under application #99102803, date of receipt 17.02.1999
Priority of 17.02.1999
Registered in the Russian Federation State invention register
Moscow January 20, 2000
General director A.D.Kortchaguin
(Signature)
Seal
THE RUSSIAN FEDERATION RUSSIAN PATENTS AND TRADE MARKS AGENCY
PATENT for invention #2157001
On the basis of the Patent Law of the Russian Federation, put into force on October 14, 1992, the Russian patents and trade marks agency issued the given patent for invention.
Method of carrying out payments (variants)
Owner(s) of the patent: Closed joint-stock company "Alkorsoft" under application #98120922, date of receipt 25.11.1998
Priority of 25.11.1998
Registered in the Russian Federation State invention register
Moscow September 27, 2000
General director A.D.Kortchaguin
(Signature)
Seal
