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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/22/1991
Application #:
07313388
Filing Dt:
02/21/1989
Inventor:
JERRY B. ROBERTS
Title:
INTEGRATING-PHASE LOCK METHOD AND CIRCUIT FOR SYNCHRONIZING OVERLAY DISPLAYS ON CATHODE-RAY-TUBE MONITORS OF DIGITAL GRAPHIC INFORMATION AND VIDEO IMAGE INFORMATION AND THE LIKE
Assignment: 1
Reel/Frame:
005048/0432Recorded: 04/20/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/18/1989
Assignee:
1881 WORCHESTER ROAD
A DE CORP.
FRAMINGHAM,, MASSACHUSETTS
Correspondent:
RINES & RINES
C/O NELSON H. SHAPIRO
1100 WILSON BLVD.
STE. 1701
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
012831/0720Recorded: 04/15/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/2002
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
WILLIAM D. MILLER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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