Compagnie Lyonnaise de Transmissions Optiques
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 29, 1991 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 190 Total Citation Count
- May 29, 1979 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents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
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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Expired/Abandoned/Withdrawn Patents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
4773727 Device for displacing the end of an optical fiber along two orthogonal axesExpiredNov 18, 87Sep 27, 88[B23Q, G02B]
4695306 Automatic machine for welding two optical fibers end-to-endExpiredFeb 10, 86Sep 22, 87[C03B]
4666487 Apparatus for removing dust from the atmosphere around a tubeExpiredOct 31, 85May 19, 87[C03B]
4409154 Method and apparatus for manufacturing a watertight optical fiber cableExpiredFeb 04, 81Oct 11, 83[B29D]
4345137 Method of welding several optical fibers end to end in layers and a device for welding in accordance with said methodExpiredJan 03, 80Aug 17, 82[B23K]
4337457 Method for the serial transmission of binary data and devices for its implementationExpiredJan 21, 80Jun 29, 82[H03K]
4227951 Method of splicing optical fibres disposed in a layer in a cableExpiredMay 29, 79Oct 14, 80[G02B, B65H]
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