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A63F3/00643- Electric board games Electric features of board games.A63F- CARD, BOARD, OR ROULETTE GAMES INDOOR GAMES USING SMALL MOVING PLAYING BODIES VIDEO GAMES GAMES NOT OTHERWISE PROVIDED FOR.Status Expired - Lifetime legal-status Critical Current Links RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assigned to WMS GAMING INC., DON BEST SPORTS CORPORATION, SCIENTIFIC GAMES INTERNATIONAL, INC., BALLY GAMING, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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RELEASE OF SECURITY INTEREST IN PATENTS (RELEASES REEL/FRAME 034530/0318) Assignors: DEUTSCHE BANK TRUST COMPANY AMERICAS Anticipated expiration legal-status Critical Assigned to SG GAMING, INC. Assigned to BALLY GAMING, INC., WMS GAMING INC., SCIENTIFIC GAMES INTERNATIONAL, INC. Assigned to DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT reassignment DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT SECURITY AGREEMENT Assignors: BALLY GAMING, INC., SCIENTIFIC GAMES INTERNATIONAL, INC. Assigned to DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT reassignment DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT SECURITY AGREEMENT Assignors: BALLY GAMING, INC, SCIENTIFIC GAMES INTERNATIONAL, INC, WMS GAMING INC. Assignors: MIKOHN GAMING CORPORATION Priority to US12/826,382 priority patent/US8435106B2/en Assigned to BANK OF AMERICA, N.A., AS COLLATERAL AGENT reassignment BANK OF AMERICA, N.A., AS COLLATERAL AGENT SECURITY AGREEMENT Assignors: SCIENTIFIC GAMES INTERNATIONAL, INC., WMS GAMING INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). BANK NATIONAL ASSOCIATION Assigned to WMS GAMING INC. Priority claimed from US09/218,500 external-priority patent/US6398644B1/en Application filed by Individual filed Critical Individual Priority to US10/714,792 priority Critical patent/US6855055B2/en Publication of US20040106445A1 publication Critical patent/US20040106445A1/en Priority to US10/951,082 priority patent/US7771265B2/en Application granted granted Critical Publication of US6855055B2 publication Critical patent/US6855055B2/en Assigned to PROGRESSIVE GAMES, INC., MGC, INC., MIKOHN NEVADA, MIKOHN GAMING CORPORATION, CASINO EXCITEMENT, INC. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Family has litigation First worldwide family litigation filed litigation Critical (A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License. Original Assignee Individual Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Kenneth Allan Perrie Olaf Vancura Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US10/714,792 Other versions US6855055B2 Google Patents US20040106445A1 - Pattern reverse keno game method of play US20040106445A1 - Pattern reverse keno game method of play