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Patent Assignment Assignor Details
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Assignor Name : COBB, SANFORD, JR.
Total Assignments: 8
Assignment: 1
Reel/Frame:005746/0232   Pages: 3
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/12/1991
2
Exec Dt:
06/12/1991
3
Exec Dt:
06/12/1991
Assignee
1
A CORPORATIO OF DELAWARE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07713792
Correspondence name and address
JEFFREY J. HOHENSHELL
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:005832/0916   Pages: 2
Recorded: 08/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/21/1991
2
Exec Dt:
08/21/1991
3
Exec Dt:
08/21/1991
Assignee
1
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07748030
Correspondence name and address
STEPHEN W. BUCKINGHAM
3M OFC. OF INTELLECTUAL PROPERTY COUNSEL
P. O.BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:006009/0046   Pages: 3
Recorded: 12/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/20/1991
2
Exec Dt:
12/20/1991
3
Exec Dt:
12/20/1991
4
Exec Dt:
12/20/1991
Assignee
1
ST PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07820611
Correspondence name and address
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
STEPHEN W. BUCKINGHAM
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:007479/0141   Pages: 4
Recorded: 05/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/1995
2
Exec Dt:
04/21/1995
3
Exec Dt:
04/21/1995
4
Exec Dt:
05/01/1995
5
Exec Dt:
04/24/1995
6
Exec Dt:
04/26/1995
7
Exec Dt:
04/24/1995
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08402349
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
KARI H. BARTINGALE
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:008011/0818   Pages: 3
Recorded: 07/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/1996
2
Exec Dt:
06/10/1996
3
Exec Dt:
06/17/1996
4
Exec Dt:
05/28/1996
5
Exec Dt:
06/26/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08631073
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING
COMPANY
KARI H. BARTINGALE
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:009763/0311   Pages: 5
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/1999
2
Exec Dt:
01/21/1999
3
Exec Dt:
02/08/1999
4
Exec Dt:
02/08/1999
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09246970
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
WILLIAM D. MILLER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 7
Reel/Frame:013003/0431   Pages: 13
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2002
2
Exec Dt:
04/30/2002
3
Exec Dt:
05/02/2002
4
Exec Dt:
05/16/2002
5
Exec Dt:
05/22/2002
6
Exec Dt:
05/01/2002
7
Exec Dt:
05/01/2002
8
Exec Dt:
05/08/2002
9
Exec Dt:
05/02/2002
Assignee
1
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09298003
Correspondence name and address
MERCHANT & GOULD P.C.
KATHERINE M. DEVRIES SMITHE
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 8
Reel/Frame:014636/0129   Pages: 5
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2004
2
Exec Dt:
04/12/2004
3
Exec Dt:
04/12/2004
4
Exec Dt:
05/06/2004
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10700137
Correspondence name and address
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
STEPHEN C. JENSEN
3M INNOVATIVE PROPERTIES COMPANY

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