The Rank Organisation Limited
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 05, 1985 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 200 Total Citation Count
- Feb 02, 1977 Earliest Filing
- 19 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4342091 Method of determining the coordinates of the center of curvature of the curved surface of a workpieceExpiredJan 03, 80Jul 27, 82[G06F, G01B]
4234240 Optical scanning system with unwanted reflections controlledExpiredFeb 02, 77Nov 18, 80[G02B]
4227207 CRT film scanner with compensation for local brightness variations of scanning beamExpiredApr 27, 78Oct 07, 80[H04N]
4202597 Optical scanning system with compensation for unwanted image rotation during scanningExpiredDec 30, 77May 13, 80[G02B]
4184177 Television apparatus for consecutive frame scanning of continuous motion filmExpiredDec 30, 77Jan 15, 80[H04N]
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