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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/10/1987
Application #:
06835629
Filing Dt:
03/03/1986
Inventors:
JONATHAN P. KITCHIN, STEPHEN R. POWERS, KEITH A. PENFOUND, MICHAEL G. FISHER et al
Title:
PHOTOGRAPHIC MATERIALS AND COLOUR PROOFING SYSTEM
Assignment: 1
Reel/Frame:
004524/0844Recorded: 03/03/1986Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/17/1986
Exec Dt:
02/17/1986
Exec Dt:
02/17/1986
Exec Dt:
02/17/1986
Exec Dt:
02/17/1986
Assignee:
A CORP. OF DELAWARE
ST. PAUL, MINNESOTA
Correspondent:
MARK A. LITMAN
3M COMPANY
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:
016460/0331Recorded: 07/01/2005Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/21/2005
Exec Dt:
06/24/2005
Assignee:
401 MERRITT #7
NORWALK, CONNECTICUT 06851
Correspondent:
WILLIAM K. WEIMER
FAEGRE & BENSON LLP
2200 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901

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