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Patent Assignment Details
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Reel/Frame:004348/0905   Pages: 6
Recorded: 01/04/1985
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
11/18/1975
Application #:
05448759
Filing Dt:
03/06/1974
Title:
BUSINESS MACHINES COMMUNICATIONS SYSTEM AND DATA DISPLAY
2
Patent #:
Issue Dt:
Application #:
05555944
Filing Dt:
Title:
3
Patent #:
Issue Dt:
Application #:
05569265
Filing Dt:
Title:
4
Patent #:
Issue Dt:
11/30/1982
Application #:
06172742
Filing Dt:
07/28/1980
Title:
MANCHESTER DECODER
Assignor
1
Exec Dt:
12/20/1984
Assignee
1
545 BOYLSTON STREET
A SPECIAL PURPOSE LIMITED PARTNERSHIP OF MA
BOSTON, MASSACHUSETTS 02116
Correspondence name and address
ROPES & GRAY
225 FRANKLIN STREET
BOSTON, MA 02110

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