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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/21/1989
Application #:
07044982
Filing Dt:
05/01/1987
Inventor:
DONALD E. TROXEL
Title:
METHOD AND APPARATUS FOR SYNCHRONIZING TO A PULSE TRAIN PACKET SIGNAL
Assignment: 1
Reel/Frame:
004706/0737Recorded: 05/01/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/29/1987
Assignee:
554 CLARK RD.
TEWKSBURY, MASSACHUSETTS 01876
Correspondent:
GARY A. WALPERT
HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
005010/0161Recorded: 01/17/1989Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/27/1988
Assignee:
554 CLARK RD.
TEWKSBURY, MASSACHUSETTS 01876
Correspondent:
MILGRIM THOMAJAN & LEE P.C.
260 FRANKLIN ST.
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
007757/0907Recorded: 01/04/1996Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/26/1995
Assignee:
554 CLARK ROAD
TEWKSBURY, MASSACHUSETTS 01876
Correspondent:
HALE AND DORR
JAMES B. LAMPERT
60 STATE STREET
BOSTON, MA 02109

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