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James J. Fitzgibbon

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CHAMBERLAIN GROUP, INC., THE

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MOVABLE BARRIER OPERATORS STATUS CONDITION TRANSCEPTION APPARATUS AND METHOD

10/447,663 | U.S. Patent Application

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Location ELECTRONIC

Filed May 29, 2003

Examiner DONNIE L CROSLAND

Class 340

Art Group 2612

Patent No. 7,224,275

Case Type Utility - 340/539260

Status Patented Case

Last Updated: 5 years, 11 months ago

Date	#	Transaction
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MOVABLE BARRIER OPERATORS STATUS CONDITION TRANSCEPTION APPARATUS AND METHOD

10/447,663 | U.S. Patent Application

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