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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/08/1991
Application #:
07438210
Filing Dt:
11/20/1989
Inventors:
TOSHIYASU TANAKA, NOZOMI TSUZAKI, TOYOHIRO KOBAYASHI
Title:
OPTOELECTRICAL CONNECTOR DEVICE AND OPTICAL PLUG SOCKET THEREFOR
Assignment: 1
Reel/Frame:
005414/0988Recorded: 05/29/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/14/1990
Exec Dt:
05/14/1990
Assignee:
A CORP. OF MA
BRIGHTON, MASSACHUSETTS
Correspondent:
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:
005371/0068Recorded: 07/20/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/25/1990
Exec Dt:
06/25/1990
Exec Dt:
06/25/1990
Assignee:
WILMINGTON,, DELAWARE
Correspondent:
BARRY ESTRIN
PATENT DIV., LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:
008321/0185Recorded: 01/21/1997Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/1996
Assignee:
ONE EAST FIRST STREET
RENO, NEVADA 89501
Correspondent:
WOODCOCK WASHBURN KURTZ ET AL.
JOHN P. DONOHUE, JR.
ONE LIBERTY PLACE, 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301

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