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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/21/1992
Application #:
06726497
Filing Dt:
04/24/1985
Inventors:
PHILIP D. WILSON, RICHARD D. SERAFIN, PAUL W. KELLEY, TADEUSZ WITKOWICZ
Title:
RING-TYPE COMMUNICATION NETWORK
Assignment: 1
Reel/Frame:
004418/0933Recorded: 06/10/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/29/1985
Exec Dt:
05/29/1985
Exec Dt:
05/29/1985
Exec Dt:
05/29/1985
Assignee:
MARLBORO, MASSACHUSETTS
Correspondent:
DAVID L. FEIGENBAUM
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:
007833/0615Recorded: 02/26/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/1996
Assignee:
5400 BAYFRONT PLAZA
SANTA CLARA, CALIFORNIA 95052
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
A. JASON MIRABITO
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210

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