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Inventors

James J. Fitzgibbon Edward Laird

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CHAMBERLAIN GROUP, INC., THE

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CHAMBERLAIN GROUP, INC., THE, Assignor

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BARRIER MOVEMENT SYSTEM INCLUDING A COMBINED KEYPAD AND VOICE RESPONSIVE TRANSMITTER

09/915,080 | U.S. Patent Application

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Location ELECTRONIC

Filed July 25, 2001

Examiner NABIL H SYED

Class 340

Art Group 2683

Patent No. 8,471,677

Case Type Utility - 340/005520

Status Patented Case

Child 10/682,635 Abandoned

Child 11/497,623 Patented

Last Updated: 4 years, 3 months ago

Date	#	Transaction
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BARRIER MOVEMENT SYSTEM INCLUDING A COMBINED KEYPAD AND VOICE RESPONSIVE TRANSMITTER

09/915,080 | U.S. Patent Application

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