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Patent Assignment Assignor Details
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Assignor Name : KOEHLER, BRUCE H.
Total Assignments: 6
Assignment: 1
Reel/Frame:005802/0745   Pages: 2
Recorded: 07/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/31/1991
2
Exec Dt:
07/31/1991
Assignee
1
A COPRPORATION OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
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NONE
07738663
Correspondence name and address
ATTN: WALTER C. LINDER
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:007698/0576   Pages: 2
Recorded: 09/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/1995
2
Exec Dt:
09/13/1995
3
Exec Dt:
09/13/1995
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08527604
Correspondence name and address
JOHN H. HORMICKEL
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 3
Reel/Frame:012789/0320   Pages: 4
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2002
2
Exec Dt:
03/21/2002
3
Exec Dt:
03/19/2002
4
Exec Dt:
03/25/2002
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10028617
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
KIMBERLY S. ZILLIG
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 4
Reel/Frame:016985/0534   Pages: 6
Recorded: 09/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2004
2
Exec Dt:
02/17/2004
Assignee
1
2501 ARCADE STREET
LITTLE CANADA, MINNESOTA 55109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10780154
Correspondence name and address
DORSEY & WHITNEY LLP
INTELLECTUAL PROPERTY DEPARTMENT
50 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402-1498
Assignment: 5
Reel/Frame:020232/0869   Pages: 7
Recorded: 12/12/2007
Attorney Dkt #:3972.03US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2004
2
Exec Dt:
02/17/2004
Assignee
1
2501 ARCADE STREET
LITTLE CANADA, MINNESOTA 55109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10780154
Correspondence name and address
J. PAUL HAUN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:020363/0702   Pages: 3
Recorded: 01/15/2008
Attorney Dkt #:3972.01US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2008
2
Exec Dt:
01/11/2008
Assignee
1
2501 ARCADE STREET
LITTLE CANADA, MINNESOTA 55109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512591
Correspondence name and address
J. PAUL HAUN
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402

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