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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/14/1986
Application #:
06536655
Filing Dt:
09/28/1983
Inventor:
JOHN W. HICKS JR.
Title:
OPTICAL COMMUNCATION SYSTEMS USING RAMAN REPEATERS AND COMPONENTS THEREFOR
Assignment: 1
Reel/Frame:
004184/0056Recorded: 09/28/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/27/1983
Assignee:
CAMBRIDGE, MASSACHUSETTS 02238
Correspondent:
POLAROID CORPORATION
PAT. DEPT., 549 TECHNOLOGY SQ.
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:
004827/0808Recorded: 02/08/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/02/1988
Assignee:
549 TECHNOLOGY SQ.
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
POLAROID CORPORATION
PAT. DEPT., 549 TECHNOLOGY SQ.
CAMBRIDGE, MA 02139
Assignment: 3
Reel/Frame:
009901/0310Recorded: 04/26/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/1999
Assignee:
80 ROSE ORCHARD WAY
SAN JOSE, CALIFORNIA 95134
Correspondent:
SDL, INC.
W. DOUGLAS CAROTHERS, JR.
80 ROSE ORCHARD WAY
SAN JOSE, CA 95134-1365
Assignment: 4
Reel/Frame:
013269/0920Recorded: 09/20/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/15/2002
Assignee:
1768 AUTOMATION PARKWAY
SAN JOSE, CALIFORNIA 95131
Correspondent:
JDS UNIPHASE CORPORATION
NEIL TEITELBAUM
3000 MERIVALE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
OTTAWA, ONTARIO, K2G 6N7, CANADA

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