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SYSTEM, METHOD AND APPARATUS FOR CANCELLING NOISE

09/252,874 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Feb. 18, 1999

Examiner RICHEMOND DORVIL

Class 704

Art Group 2641

Patent No. 6,363,345

Case Type Utility - 704/233000

Status Application Involved in Court Proceedings

Child 09/385,996 Abandoned

Child PCT/US00/03538 Published

Last Updated: 2 years, 8 months ago

Date	#	Transaction
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SYSTEM, METHOD AND APPARATUS FOR CANCELLING NOISE

09/252,874 | U.S. Patent Application

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