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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/07/1988
Application #:
06898066
Filing Dt:
08/20/1986
Inventors:
PAUL N. FELDMAN, JOEL FRIEDMAN, NICHOLAS J. PIPPENGER
Title:
NON-BLOCKING CONCENTRATOR
Assignment: 1
Reel/Frame:
004605/0865Recorded: 09/16/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/31/1986
Exec Dt:
07/31/1986
Exec Dt:
08/26/1986
Assignee:
NEW YORK
Correspondent:
HENRY E. OTTO, JR.
IBM CORP.
INTELLECTUAL PROPERTY LAW DEPT.
5600 COTTLE RD.
SAN JOSE, CA 95193
Assignment: 2
Reel/Frame:
010832/0878Recorded: 06/14/2000Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/26/2000
Assignee:
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Correspondent:
WEIL, GOTSCHAL & MANGES LLP
ANNE VANBUSKIRK
2882 SAND HILL RD., STE. 280
MENLO PARK, CA 94025-7022
Assignment: 3
Reel/Frame:
010756/0122Recorded: 04/27/2000Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/05/2000
Assignee:
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Correspondent:
WEIL, GOTSHAL & MANGES LLP
ANNE VANBUSKIRK
2882 SAND HILL RD. STE. 280
MENLO PARK, CA 94025-7022
ANNE.VANBUSKIRK@WEIL.COM

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