The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2014
Filed:
Feb. 09, 2012
Motoji Ohmori, Osaka, JP;
Shunji Ohara, Osaka, JP;
Takashi Katayama, Osaka, JP;
Masayuki Kozuka, Osaka, JP;
Motoji Ohmori, Osaka, JP;
Shunji Ohara, Osaka, JP;
Takashi Katayama, Osaka, JP;
Masayuki Kozuka, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A design information providing system, which does not allow continuation of manufacturing of products unless a patent license contract is concluded, includes a terminal apparatus () of a user manufacturing a product (BD player ()) and includes a patent license issuing server () issuing, to the terminal apparatus (), a contract certificate () certifying the conclusion of the contract, when a contract for a license necessary for manufacturing the BD player () is concluded with the user of the terminal apparatus (). Further, the design information providing system includes a design information providing server (an encryption key issuing server ()) transmitting an encryption key () to the terminal apparatus () on condition of the confirmation of the contract certificate (), when a request for design information (encryption key ()) unique to the BD player () is transmitted from the terminal apparatus ().