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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/26/1986
Application #:
06439921
Filing Dt:
11/08/1982
Inventor:
GARY R. HOFFMAN
Title:
APPARATUS FOR THE REMOTE MONITORING OF METERS AND OTHER DEVICES
Assignment: 1
Reel/Frame:
004067/0493Recorded: 11/08/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/05/1982
Assignee:
1965 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Correspondent:
LEONARD BLOOM
401 WASHINGTON AVENUE
TOWSON, MD 21204
Assignment: 2
Reel/Frame:
005449/0001Recorded: 07/12/1990Pages: 224
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/31/1990
Exec Dt:
08/31/1990
Exec Dt:
08/31/1990
Exec Dt:
08/31/1990
Assignee:
Correspondent:
WILMER, CUTLER & PICKERING
2445 M STREET, N.W.
WASHINGTON, DC 20037-1420
Assignment: 3
Reel/Frame:
011204/0600Recorded: 11/16/2000Pages: 54
Conveyance:
AMENDED AND RESTATED PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
09/28/2000
Assignee:
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
SIMPSON THACHER & BARTLETT
KRISTOPHER E. AHREND
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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