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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/21/1990
Application #:
07283708
Filing Dt:
12/13/1988
Inventors:
JOHN CECIL BONVALLET, JIMMIE RAY BREWSTER, JAMES ROBERT CHAMPION et al
Title:
TONER MASS DEVELOPED CONTROL RATIO MODIFICATION SYSTEM
Assignment: 1
Reel/Frame:
004995/0924Recorded: 12/14/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/13/1988
Exec Dt:
12/13/1988
Exec Dt:
12/13/1988
Exec Dt:
12/13/1988
Assignee:
Correspondent:
IBM CORPORATION
DEPT. 985, BLDG. 001-3
P.O. BOX 1900
BOULDER, CO 80301-9191
Assignment: 2
Reel/Frame:
019649/0875Recorded: 08/06/2007Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/22/2007
Exec Dt:
06/26/2007
Assignee:
6300 DIAGONAL HWY
BOULDER, COLORADO 80301
Correspondent:
INFOPRINT SOLUTIONS COMPANY, LLC
IP LAW DEPARTMENT, MAIL STOP 004N
ATTN: DALE M. CROCKATT/DIANA MCKEE
6300 DIAGONAL HWY
BOULDER, COLORADO 80301

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