Computer Services Corporation
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 14, 1989 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 55 Total Citation Count
- Feb 28, 1983 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
4881215 Optical recording medium and method for correcting angular deviation thereofExpiredNov 25, 86Nov 14, 89[G11B, G06K]
4855981 Method and device for reading out optically recorded data and compensating for a drastic change in the position of a line to be readExpiredApr 17, 86Aug 08, 89[G11B, G06K]
4819222 Binary encoding method for data read from optical record and device thereforExpiredApr 21, 86Apr 04, 89[G11B]
4774400 Method and apparatus for correcting angular deviation of optical recording mediumExpiredNov 25, 86Sep 27, 88[G06K]
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