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Patent Assignment Assignor Details
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Assignor Name : KIRCHHOFF, KENNETH J.
Total Assignments: 38
Assignment: 1
Reel/Frame:004283/0410   Pages: 1
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
06/07/1984
2
LIGHTFOOT, CLINTON W.
Exec Dt:
06/07/1984
Assignee
1
MINNESOTA MINING & MANUFACTURING COMPANY
A DE CORP.
ST., PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4572691
NONE
06627287
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004283/0411   Pages: 1
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIRCHHOFF, KENNETH J.
Exec Dt:
06/07/1984
Assignee
1
MINNESOTA MINING & MANUFACTURING COMPANY
A DE CORP.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4573820
NONE
06627288
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004406/0209   Pages: 1
Recorded: 05/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIRCHHOFF, KENNETH J.
Exec Dt:
05/09/1985
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY A CORP OF DE
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D295954
NONE
06733490
Correspondence name and address
MINNESOTA MINING & MANUFACTURING CO.
OFF. OF PAT. COUN., P.O. BOX 33427
ST. PAUL, MN 33427
Assignment: 4
Reel/Frame:004662/0644   Pages: 1
Recorded: 01/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
01/15/1987
2
NELSON, BRUCE E.
Exec Dt:
01/15/1987
Assignee
1
MINNESOTA MINING & MANUFACTURING COMPANY, A CORP. OF DE.
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D305246
NONE
07003691
Correspondence name and address
JOHN C. BARNES
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:005299/0554   Pages: 2
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTTERMAN, PERRY S.
Exec Dt:
05/02/1990
2
KIRCHHOFF, KENNETH J.
Exec Dt:
05/02/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D331073
NONE
07518092
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.,
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:005299/0982   Pages: 2
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTTERMAN, PERRY S.
Exec Dt:
05/02/1990
2
KIRCHHOFF, KENNETH J.
Exec Dt:
05/02/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D331071
NONE
07518093
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:005299/0984   Pages: 2
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTTERMAN, PERRY S.
Exec Dt:
05/02/1990
2
KIRCHHOFF, KENNETH J.
Exec Dt:
05/02/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, SAINT PAUL, MN A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D331072
NONE
07518095
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:005306/0600   Pages: 2
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTTERMAN, PERRY S.
Exec Dt:
05/02/1990
2
KIRCHHOFF, KENNETH J.
Exec Dt:
05/02/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D334212
NONE
07518096
Correspondence name and address
WILLIAM L. HUEBSCH
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:005306/0612   Pages: 2
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTTERMAN, PERRY S.
Exec Dt:
05/02/1990
2
KIRCHHOFF, KENNETH J.
Exec Dt:
05/02/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D331075
NONE
07518097
Correspondence name and address
DONALD M. SELL
MINNESOTA MINING & MANUFACTURING CO.
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:005309/0492   Pages: 2
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTTERMAN, PERRY S.
Exec Dt:
05/02/1990
2
KIRCHHOFF, KENNETH J.
Exec Dt:
05/02/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D331074
NONE
07518094
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAULL, MN 55133-3427
Assignment: 11
Reel/Frame:005358/0482   Pages: 2
Recorded: 06/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINDORSKI, DAVID C.
Exec Dt:
06/20/1990
2
KIRCHHOFF, KENNETH J.
Exec Dt:
06/20/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5165570
NONE
07518926
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:006174/0418   Pages: 2
Recorded: 07/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
07/01/1992
2
CARLSON, CASEY L.
Exec Dt:
07/01/1992
Assignee
1
MINNESOTA MINING & MANUFACTURING COMPANY
A CORPORATION OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D342548
NONE
07908011
Correspondence name and address
MINNESOTA MINING & MANUFACTURING COMPANY
WILLIAM L. HUEBSCH
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:006174/0420   Pages: 2
Recorded: 07/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
07/01/1992
2
CARLSON, CASEY L.
Exec Dt:
07/01/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORPORATION OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D342758
NONE
07908010
Correspondence name and address
MINNESOTA MINING & MANUFACTURING COMPANY
WILLIAM L. HUEBSCH
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:006178/0304   Pages: 2
Recorded: 07/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
07/01/1992
2
CARLSON, CASEY L.
Exec Dt:
07/01/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D342760
NONE
07908012
Correspondence name and address
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
WILLIAM L. HUEBSCH
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:006405/0368   Pages: 3
Recorded: 12/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
09/30/1992
2
CARLSON, CASEY L.
Exec Dt:
09/30/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D342759
NONE
07954934
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF IP COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 16
Reel/Frame:006612/0601   Pages: 2
Recorded: 06/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
06/30/1993
2
CARLSON, CASEY L.
Exec Dt:
06/30/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D358846
NONE
29010207
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 17
Reel/Frame:006623/0522   Pages: 2
Recorded: 06/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
06/30/1993
2
CARLSON, CASEY L.
Exec Dt:
06/30/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER ST.
PAUL,, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D362687
NONE
29010293
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 18
Reel/Frame:006626/0143   Pages: 2
Recorded: 06/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
06/30/1993
2
CARLSON, CASEY L.
Exec Dt:
06/30/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER ST. PAUL, MN 55144
ST. PAUL,, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D358425
NONE
29010238
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL
PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 19
Reel/Frame:006764/0363   Pages: 3
Recorded: 10/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, BRUCE W.
Exec Dt:
10/29/1993
2
BARNIDGE, THOMAS J.
Exec Dt:
10/29/1993
3
LAINE, TANYA M.
Exec Dt:
10/29/1993
4
MILLER-BRUNS, MARY K.
Exec Dt:
10/29/1993
5
KIRCHHOFF, KENNETH J.
Exec Dt:
10/29/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5671557
NONE
08145788
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 20
Reel/Frame:006981/0973   Pages: 2
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASH, JAMES E.
Exec Dt:
04/29/1994
2
KIRCHHOFF, KENNETH J.
Exec Dt:
04/29/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D359511
NONE
29022074
Correspondence name and address
WILLIAM L. HUEBSCH
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 21
Reel/Frame:007192/0085   Pages: 2
Recorded: 10/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
10/18/1994
2
WOLF, ROBERT J.
Exec Dt:
10/18/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5547154
NONE
08324734
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING
COMPANY - WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 22
Reel/Frame:007252/0514   Pages: 2
Recorded: 12/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRCHHOFF, KENNETH J.
Exec Dt:
12/01/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 551133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D364427
NONE
29029884
Correspondence name and address
WILLIAM L. HUEBSCH
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 23
Reel/Frame:007324/0115   Pages: 4
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKWITH, TANYA L.
Exec Dt:
12/19/1994
2
DARVELL, WAYNE K.
Exec Dt:
12/19/1994
3
KIRCHHOFF, KENNETH J.
Exec Dt:
12/19/1994
4
MILES, LYNETTE M.
Exec Dt:
01/05/1995
5
WASESCHA, WARREN J.
Exec Dt:
12/21/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5620162
NONE
08324650
Correspondence name and address
WILLIAM L. HUEBSCH
MINNESOTA MINING AND MANUFACTURING CO
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 24
Reel/Frame:007318/0882   Pages: 2
Recorded: 01/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
01/06/1995
2
WOLF, ROBERT J.
Exec Dt:
01/06/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D370474
NONE
29033185
Correspondence name and address
WILLIAM L. HUEBSCH
MINNESOTA MINING AND MANUFACTURING CO
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 25
Reel/Frame:007624/0654   Pages: 3
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, BRUCE W.
Exec Dt:
04/28/1995
2
KIRCHHOFF, KENNETH J.
Exec Dt:
04/28/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D372499
NONE
29040249
Correspondence name and address
WILLIAM L. HUEBSCH
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 26
Reel/Frame:007843/0393   Pages: 3
Recorded: 06/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, JASON R.
Exec Dt:
06/01/1995
2
KIRCHHOFF, KENNETH J.
Exec Dt:
06/01/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584535
NONE
08423651
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 27
Reel/Frame:007941/0637   Pages: 2
Recorded: 03/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
03/19/1996
2
WOLF, ROBERT J.
Exec Dt:
03/19/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D383740
NONE
29051895
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 28
Reel/Frame:007880/0121   Pages: 2
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
03/26/1996
2
WOLF, ROBERT J.
Exec Dt:
03/26/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5823487
NONE
08587671
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING
COMPANY - WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 29
Reel/Frame:007926/0577   Pages: 2
Recorded: 05/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, KENNETH J.
Exec Dt:
04/15/1996
2
WOLF, ROBERT J.
Exec Dt:
04/15/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D387744
NONE
29050543
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 30
Reel/Frame:008971/0668   Pages: 5
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, EDWIN T.
Exec Dt:
01/08/1998
2
DOTTERMAN, PERRY S.
Exec Dt:
01/08/1998
3
KIRCHHOFF, KENNETH J.
Exec Dt:
01/07/1998
4
FENSKE, LAWRENCE J.
Exec Dt:
01/13/1998
5
BROCK, MICHAEL J.
Exec Dt:
01/07/1998
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D414578
NONE
29079341
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MICHAELE A. HAKAMAKI
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33437
ST. PAUL, MINNESOTA 55133-3427
Assignment: 31
Reel/Frame:011155/0272   Pages: 2
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRCHHOFF, KENNETH J.
Exec Dt:
09/20/2000
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7086634
NONE
09665821
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
MICHACLE A. HAKAMAKI
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 32
Reel/Frame:011458/0562   Pages: 3
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASH, JAMES E.
Exec Dt:
01/10/2001
2
KIRCHHOFF, KENNETH J.
Exec Dt:
01/10/2001
3
WASESCHA, WARREN J.
Exec Dt:
01/10/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020088915
09757937
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
MICHAELE A. HAKAMAKI
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 33
Reel/Frame:012163/0581   Pages: 3
Recorded: 09/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGGLLUND, JOEL K.
Exec Dt:
09/06/2001
2
KIRCHHOFF, KENNETH J.
Exec Dt:
09/06/2001
3
NASH, JAMES E.
Exec Dt:
09/06/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6536728
US20030042380
09947732
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
MICHAEL A. HAKAMAKI
P.O. BOX 33427
OFFICE OF INTELL. PROPERTY COUNSEL
ST. PAUL, MN 55133-3427
Assignment: 34
Reel/Frame:012584/0952   Pages: 4
Recorded: 02/12/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 012163 FRAME 0581.
Assignors
1
HAGGLUND, JOEL K.
Exec Dt:
09/06/2001
2
KIRCHHOFF, KENNETH J.
Exec Dt:
09/06/2001
3
NASH, JAMES E.
Exec Dt:
09/06/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6536728
US20030042380
09947732
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
MICHAELE A. HAKAMAKI
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 35
Reel/Frame:014714/0732   Pages: 2
Recorded: 11/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRCHHOFF, KENNETH J.
Exec Dt:
11/17/2003
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7113393
US20050105255
10715747
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 36
Reel/Frame:014739/0316   Pages: 2
Recorded: 11/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRCHHOFF, KENNETH J.
Exec Dt:
11/17/2003
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O.B. 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6938866
US20050103960
10715637
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 37
Reel/Frame:016743/0763   Pages: 2
Recorded: 06/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRCHHOFF, KENNETH J.
Exec Dt:
06/30/2005
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7575205
US20070001077
11171948
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 38
Reel/Frame:017554/0506   Pages: 2
Recorded: 12/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRCHHOFF, KENNETH J.
Exec Dt:
12/30/2005
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070152122
11324080
Correspondence name and address
YEN TONG FLORCZAK
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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