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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/01/1993
Application #:
07713824
Filing Dt:
06/12/1991
Inventors:
ARTHUR B. WILLIAMS, DAVID T. LUNDQUIST
Title:
METHOD FOR REMOTE POWER FAIL DETECTION AND MAINTAINING CONTINUOUS OPERATION FOR DATA AND VOICE DEVICES OPERATING OVER LOCAL LOOPS
Assignment: 1
Reel/Frame:
009980/0576Recorded: 05/27/1999Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/1990
Assignee:
4951 INDIANA AVENUE
LISLE, ILLINOIS 60532
Correspondent:
DANN, DORFMAN, HERELL & SKILLMAN
JOHN B. BERRYHILL, PH.D.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
005871/0059Recorded: 09/25/1991Pages: 4
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/05/1991
Exec Dt:
06/05/1991
Assignee:
A CORPORATION OF NEW YORK
60 COMMERCE DRIVE
HAUPPAUGE, NEW YORK 11788
Correspondent:
STEPHAN P. GRIBOK
ECKERT SEAMANS CHERIN & MELLOTT
1700 MARKET STREET
SUITE 3232
PHILADELPHIA, PA 19103

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