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Patent Assignment Assignor Details
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Assignor Name : DUNSMORE, IRVIN F.
Total Assignments: 9
Assignment: 1
Reel/Frame:004731/0146   Pages: 1
Recorded: 06/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALM, ROGER R.
Exec Dt:
06/01/1987
2
DUNSMORE, IRVIN F.
Exec Dt:
06/01/1987
3
STERN, RICHARD M.
Exec Dt:
06/01/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE.
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4795764
NONE
07056593
Correspondence name and address
WILLIAM G. EWERT
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:008110/0718   Pages: 3
Recorded: 07/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHOU-LU G.
Exec Dt:
07/23/1996
2
DUNSMORE, IRVIN F.
Exec Dt:
07/23/1996
3
KAMRATH, ROBERT F.
Exec Dt:
07/23/1996
4
CHANG, JOHN C.
Exec Dt:
07/23/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756181
NONE
08685327
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
JOHN A. FORTKORT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 3
Reel/Frame:008123/0161   Pages: 3
Recorded: 07/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMRATH, ROBERT F.
Exec Dt:
07/23/1996
2
CHANG, JOHN C.
Exec Dt:
07/23/1996
3
WANG, SHOU-LU G.
Exec Dt:
07/23/1996
4
DUNSMORE, IRVIN F.
Exec Dt:
07/23/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5738687
NONE
08685257
Correspondence name and address
MINNESOTA MINING & MANUFACTURING COMPANY
JOHN A. FORTKORT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 4
Reel/Frame:009865/0376   Pages: 3
Recorded: 04/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKRIDGE, JAMES E.
Exec Dt:
02/22/1999
2
DUNSMORE, IRVIN F.
Exec Dt:
02/22/1999
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6068805
NONE
09228459
Correspondence name and address
MINNESOTA MINING & MANUFACTURING COMPANY
JOHN A. FORTKORT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 5
Reel/Frame:009865/0379   Pages: 3
Recorded: 04/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNSMORE, IRVIN F.
Exec Dt:
02/22/1999
2
LOCKRIDGE, JAMES R.
Exec Dt:
02/22/1999
3
HAUSER, EDWARD R.
Exec Dt:
02/22/1999
4
JARIWALA, CHETAN P.
Exec Dt:
02/22/1999
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117353
NONE
09228469
Correspondence name and address
MINNESOTA MINING & MANUFACTURING COMPANY
JOHN A. FORTKORT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 6
Reel/Frame:009865/0398   Pages: 4
Recorded: 04/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMRATH, ROBERT F.
Exec Dt:
02/22/1999
2
LOCKRIDGE, JAMES E.
Exec Dt:
02/22/1999
3
HAUSER, EDWARD R.
Exec Dt:
02/22/1999
4
DUNSMORE, IRVIN F.
Exec Dt:
02/22/1999
5
JARIWALA, CHETAN P.
Exec Dt:
02/22/1999
6
FRANCHINA, NICOLE L.
Exec Dt:
02/22/1999
7
ALM, ROGER R.
Exec Dt:
02/22/1999
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537662
NONE
09228460
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
JOHN A. FORTKORT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 7
Reel/Frame:009895/0557   Pages: 4
Recorded: 04/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JARIWALA, CHETAN P.
Exec Dt:
03/30/1999
2
HAUSER, EDWARD R.
Exec Dt:
03/30/1999
3
LOCKRIDGE, JAMES E.
Exec Dt:
03/30/1999
4
DUNSMORE, IRVIN F.
Exec Dt:
03/30/1999
5
BURLEIGH, MALCOLM B.
Exec Dt:
03/30/1999
6
FRANCHINA, NICOLE L.
Exec Dt:
03/30/1999
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6077468
NONE
09228466
Correspondence name and address
MINNESOTA, MINING AND MANUFACTURING CO.
JOHN A. FORTKORT
OFFICE INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:011912/0064   Pages: 3
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JOHN C.
Exec Dt:
06/05/2001
2
NIXON, ANGELA J.
Exec Dt:
06/11/2001
3
DUNSMORE, IRVIN F.
Exec Dt:
06/05/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6468587
US20020025442
09878479
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
KENT S. KOKKO
PO BOX 33427
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:012558/0955   Pages: 3
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JOHN C.
Exec Dt:
01/31/2002
2
DUNSMORE, IRVIN F.
Exec Dt:
01/31/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723438
US20020150765
10062649
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
ROBERT H. JORDAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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