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Tycom (US) Inc.

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Records under this name other than patents Tycom (US) Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 7,139,489System and Method of Dispersion Compensation in Optical Communication Systems
Formerly held
Term ended
Term ended Sep 14, 2023 · High confidence
Term endedTerm ended Sep 14, 2023High confidence
US 6,778,743Cable termination arrangement
Formerly held
Term ended
Term ended Apr 3, 2021 · From the USPTO record
Term endedTerm ended Apr 3, 2021From the USPTO record
US 6,584,253Sealed Cable Connection
Formerly held
Term ended
Term ended Feb 2, 2021 · High confidence
Term endedTerm ended Feb 2, 2021High confidence
US 6,763,170System for Storing Splices in a Joint Box
Formerly held
Term ended
Term ended Feb 2, 2021 · High confidence
Term endedTerm ended Feb 2, 2021High confidence
US 6,836,609Gas Blocking Device for Optical Fiber Repeater
Formerly held
Term ended
Term ended Jan 25, 2021 · High confidence
Term endedTerm ended Jan 25, 2021High confidence
US 6,424,761Cable Repeater Connecting Joint
Formerly held
Term ended
Term ended Jan 22, 2021 · High confidence
Term endedTerm ended Jan 22, 2021High confidence
US 6,584,262Method and apparatus for the optimization of dispersion map using slope-compensating optical fibers
Formerly held
Term ended
Term ended Dec 27, 2020 · From the USPTO record
Term endedTerm ended Dec 27, 2020From the USPTO record
US 6,622,277Concatenated forward error correction decoder
Formerly held
Term ended
Term ended Dec 20, 2020 · From the USPTO record
Term endedTerm ended Dec 20, 2020From the USPTO record
US 6,571,032Apparatus and method for multiplexing and/or demultiplexing optical signals having substantially equal dispersion
Formerly held
Term ended
Term ended Nov 6, 2020 · From the USPTO record
Term endedTerm ended Nov 6, 2020From the USPTO record
US 6,424,455Wide bandwidth fiber raman amplifier
Formerly held
Term ended
Term ended Oct 3, 2020 · From the USPTO record
Term endedTerm ended Oct 3, 2020From the USPTO record
10 of 127 patents shown.
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