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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/02/1988
Application #:
06893073
Filing Dt:
08/04/1986
Inventors:
JEAN CALVIGNAC, PIERRE SECONDO
Title:
ADAPTATIVE PACKET/CIRCUIT SWITCHED TRANSPORTATION METHOD AND SYSTEM
Assignment: 1
Reel/Frame:
004643/0036Recorded: 12/09/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/21/1986
Exec Dt:
11/24/1986
Assignee:
A CORP OF NY
ARMONK, NEW YORK 10504
Correspondent:
JOHN B. FRISONE
IBM CORP., 972/B002
P.O. BOX 12195
RES. TRI. PARK, NC 27709
Assignment: 2
Reel/Frame:
004767/0822Recorded: 03/25/1987Pages: 16
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: DECEMBER 31, 1986
Assignor:
Exec Dt:
03/23/1987
Assignee:
Correspondent:
FIGGIE INTERNATIONAL INC.
1000 VIRGINIA CENTER PARKWAY
RICHMOND, VA 23295
Assignment: 3
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: 4
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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