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Patent Assignment Assignor Details
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Assignor Name : VAN KAMPEN, CRAIG L.
Total Assignments: 6
Assignment: 1
Reel/Frame:004254/0401   Pages: 1
Recorded: 04/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/23/1984
2
Exec Dt:
04/23/1984
Assignee
1
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06603777
Correspondence name and address
ROBERT W. HOKE, II
OFC. OF PAT. COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004500/0994   Pages: 2
Recorded: 12/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/18/1985
2
Exec Dt:
12/18/1985
Assignee
1
MORRILL HALL, 100 CHURCH STREET, S.E.
A CORP OF MN
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06811677
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT
1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:004676/0192   Pages: 1
Recorded: 03/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/04/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06840374
Correspondence name and address
CAROLYN A. BATES
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:004688/0888   Pages: 2
Recorded: 04/06/1987
Conveyance: RE-RECORD OF AN INSTRUMENT RECORDED DECEMBER 20, 1985 REEL 4500-FRAME 994-995 TO ADD AN ADDITIONAL ASSIGNEE, AND ASSIGNS AN UNDIVIDED INTEREST.
Assignors
1
Exec Dt:
03/30/1987
2
Exec Dt:
03/24/1987
Assignees
1
100 CHURCH STREET, S.E.
MORRILL HALL
MINNEAPOLIS, MINNESOTA 55455
2
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06811677
Correspondence name and address
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:004782/0688   Pages: 2
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/02/1987
2
Exec Dt:
10/21/1987
Assignees
1
660 WEST REDWOOD STREET
BALTIMORE, MARYLAND 21201
2
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07078598
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:005117/0488   Pages: 2
Recorded: 08/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/07/1989
2
Exec Dt:
07/07/1989
3
Exec Dt:
07/18/1989
4
Exec Dt:
07/18/1989
5
Exec Dt:
07/25/1989
6
Exec Dt:
08/01/1989
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07395470
Correspondence name and address
CAROLYN A. BATES
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427

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