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CSIGNUM LTD

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Mark Rhodes Derek Wolfe Brendan Hyland WFS TECHNOLOGIES LTD., Assignor WIRELESS FIBRE SYSTEM, Assignor

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UNDERWATER COMMUNICATIONS SYSTEM WITH ADAPTABLE CARRIER FREQUENCY

12/699,113 | U.S. Patent Application

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Location ELECTRONIC

Filed Feb. 3, 2010

Examiner MARCEAU MILORD

Class 455

Art Group 2618

Patent No. 7,853,206

Case Type Utility - 455/040000

Status Patented Case

Parent 11/454,630 Patented

Parent 60/690,964 Expired

Parent 60/690,966 Expired

Parent 60/690,959 Expired

Child GB 0602398.0

Last Updated: 2 years, 2 months ago

Date	#	Transaction
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UNDERWATER COMMUNICATIONS SYSTEM WITH ADAPTABLE CARRIER FREQUENCY

12/699,113 | U.S. Patent Application

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