Optica Technologies, Inc.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 18, 2011 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 548 Total Citation Count
- Mar 30, 1981 Earliest Filing
- 11 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7873828 Method and apparatus for encrypting and decrypting data to/from an ESCON tape systemExpiredAug 07, 07Jan 18, 11[H04L, G06F, H04K]
5783732 2:2 mixed Fluoro-, and fluoronitroalkyl orthocarbonatesExpiredMar 30, 81Jul 21, 98[C07G, C06B]
5178153 Fluid flow sensing apparatus for in vivo and industrial applications employing novel differential optical fiber pressure sensorsExpiredSep 13, 85Jan 12, 93[A61B]
4873989 Fluid flow sensing apparatus for in vivo and industrial applications employing novel optical fiber pressure sensorsExpiredOct 03, 86Oct 17, 89[A61B]
4755668 Fiber optic interferometric thermometer with serially positioned fiber optic sensorsExpiredOct 03, 86Jul 05, 88[H01J, G01B]
4728191 Divided interferometer employing a single 3.times.3 coupler/splitterExpiredOct 22, 86Mar 01, 88[G01B]
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