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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/25/1984
Application #:
06347136
Filing Dt:
02/09/1982
Inventor:
DAVID P. M. CHOWN
Title:
OPTICAL RECEIVER WITH SERIES-CONNECTED P-I-N DIODES
Assignment: 1
Reel/Frame:
003976/0952Recorded: 02/09/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/02/1982
Assignee:
320 PARK AVE.
NEW YORK, NEW YORK 10022
Correspondent:
JOHN T. O HALLORAN
150 MEADOWLAND PARKWAY
HARMON COVE
SECAUCUS, NJ 07094
Assignment: 2
Reel/Frame:
004761/0721Recorded: 05/28/1987Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/23/1987
Assignee:
10 MALTRAVERS STREET
A BRITISH COMPANY
LONDON, WC2R 3HA, ENGLAND
Correspondent:
LEE, SMITH & ZICKERT
150 SOUTH WACKER DRIVE
SUITE 950
CHICAGO, ILLINOIS 60606
Assignment: 3
Reel/Frame:
006796/0981Recorded: 12/07/1993Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/1993
Assignee:
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST 8TH FLOOR,
MONTREAL, QUEBEC, CANADA H2Y 3Y4
Correspondent:
WILLIAM M. LEE, JR.
LEE, MANN, SMITH, MCWILLIAMS, ET AL.
105 WEST ADAMS STREET, SUITE 300
CHICAGO, IL 60603

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