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Patent Assignment Assignor Details
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Assignor Name : LOOK, THOMAS F.
Total Assignments: 20
Assignment: 1
Reel/Frame:003976/0902   Pages: 1
Recorded: 02/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LOOK, THOMAS F.
Exec Dt:
02/03/1982
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4491923
NONE
06347240
Correspondence name and address
ATTN: RANDALL J. GORT
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004136/0061   Pages: 1
Recorded: 03/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRAIG, ALAN J.
Exec Dt:
03/11/1983
2
LOOK, THOMAS F.
Exec Dt:
03/11/1983
Assignee
1
MINNESOTA MINING & MANUFACTURING COMPANY, A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4488925
NONE
06474546
Correspondence name and address
DAVID W. ANDERSON
3M COMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:006870/0822   Pages: 3
Recorded: 02/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORENSTEEN, BRUCE D.
Exec Dt:
01/26/1994
2
LOOK, THOMAS F.
Exec Dt:
02/01/1994
3
WATKINS, ROBERT F.
Exec Dt:
01/26/1994
4
MCGRATH, JOSEPH M.
Exec Dt:
01/27/1994
5
O'KEEFE, ROBERT V.
Exec Dt:
02/01/1994
6
ZWACK, JOSEPH R.
Exec Dt:
01/26/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508105
NONE
08186751
Correspondence name and address
KARL G. HANSON
MINNESOTA MINING & MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:007005/0283   Pages: 2
Recorded: 05/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOK, THOMAS F.
Exec Dt:
05/12/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5818492
NONE
08241756
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
KARL G. HANSON
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 5
Reel/Frame:007475/0623   Pages: 3
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORENSTEEN, BRUCE D.
Exec Dt:
02/09/1995
2
NELSON, LISA FLATT
Exec Dt:
02/09/1995
3
LOOK, THOMAS F.
Exec Dt:
02/09/1995
4
ZWACK, JOSEPH R.
Exec Dt:
02/09/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5706133
NONE
08386280
Correspondence name and address
ROBERT H. JORDAN
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:008502/0985   Pages: 4
Recorded: 02/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOOK, THOMAS F.
Exec Dt:
01/21/1997
2
BRADSHAW, FRANKLIN C.
Exec Dt:
01/20/1997
3
O'KEEFE, ROBERT V.
Exec Dt:
01/20/1997
Assignee
1
MINNESOTA MINING AND MANUFACTURING
3M CENTER, 2501 HUDSON ROAD
ST PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5788796
NONE
08737729
Correspondence name and address
REID & PRIEST LLP
NATHANIEL A. HUMPHRIES
701 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, D.C. 20004
Assignment: 7
Reel/Frame:009970/0618   Pages: 3
Recorded: 05/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOOK, THOMAS F.
Exec Dt:
05/11/1999
2
O'REILLY, MICHAEL G.
Exec Dt:
05/11/1999
3
NGUYEN, THANH-HUONG T.
Exec Dt:
05/11/1999
4
SCHMIDT, CRAIG A.
Exec Dt:
05/11/1999
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6246428
NONE
09309837
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PETER L. OLSON
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:012416/0420   Pages: 2
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOK, THOMAS F.
Exec Dt:
12/19/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6758405
US20030111542
10027764
Correspondence name and address
RUDOLPH P. HOFFMANN, JR.
3M INNOVATIVE PROPERTIES COMPANY
OFFICE OF INTELLECUTAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:012639/0734   Pages: 2
Recorded: 02/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOK, THOMAS F.
Exec Dt:
12/19/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894615
US20030067389
09974385
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
RUDOLPH P. HOFMANN, JR.
OFFICE OF INTELLECTUAL PROPERT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:013465/0816   Pages: 3
Recorded: 11/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DO, THANH-HUONG T.
Exec Dt:
09/26/2002
2
LOOK, THOMAS F.
Exec Dt:
09/27/2002
3
ORENSTEEN, BRUCE D.
Exec Dt:
09/25/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040202840
10288721
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
CAROLYN A. FISCHER
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:013483/0640   Pages: 2
Recorded: 11/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOK, THOMAS F.
Exec Dt:
10/17/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6712532
US20030099495
10288396
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
CAROLYN A. FISCHER
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:016557/0366   Pages: 3
Recorded: 05/13/2005
Attorney Dkt #:VER0013/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOOK, THOMAS F.
Exec Dt:
11/01/2004
2
SUN, HUIMIN
Exec Dt:
12/20/2004
3
NGUYEN, CAM VAN
Exec Dt:
12/17/2004
Assignee
1
VERITEC, INC.
2445 WINNETKA AVENUE NORTH
GOLDEN VALLEY, MINNESOTA 55427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050189066
10972941
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 13
Reel/Frame:018978/0458   Pages: 33
Recorded: 03/07/2007
Attorney Dkt #:57896US003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOOK, THOMAS F.
Exec Dt:
12/21/2005
2
YUBAO, LIU
Exec Dt:
01/18/2007
3
JIANYONG, MAO
Exec Dt:
01/17/2007
4
WEI, ZHANG
Exec Dt:
01/18/2007
5
SCHMIDT, CRAIG A.
Exec Dt:
09/08/2003
6
TIAN, QIU
Exec Dt:
02/06/2007
7
WEI, CHEN
Exec Dt:
02/06/2007
8
TIEN-HSIAGN, HUANG
Exec Dt:
11/22/2005
9
HONG, JI
Exec Dt:
02/28/2007
10
KRASA, ROBERT T.
Exec Dt:
09/30/2003
11
GUNDALE, JEREMY P.
Exec Dt:
09/30/2003
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040073798
10458593
Correspondence name and address
CAROLYN A. FISCHER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:018978/0674   Pages: 35
Recorded: 03/07/2007
Attorney Dkt #:57896us008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOOK, THOMAS F.
Exec Dt:
12/21/2005
2
YUBAO, LIU
Exec Dt:
01/18/2007
3
JIANYONG, MAO
Exec Dt:
01/17/2007
4
WEI, ZHANG
Exec Dt:
01/18/2007
5
SCHMIDT, CRAIG A.
Exec Dt:
09/08/2003
6
TIAN, QIU
Exec Dt:
02/06/2007
7
WEI, CHEN
Exec Dt:
02/06/2007
8
TIEN-HSIAGN, HUANG
Exec Dt:
11/22/2005
9
HONG, JI
Exec Dt:
02/28/2007
10
KRASA, ROBERT T.
Exec Dt:
09/30/2003
11
GUNDALE, JEREMY P.
Exec Dt:
09/30/2003
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040050936
10458596
Correspondence name and address
CAROLYN A. FISCHER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:019624/0811   Pages: 3
Recorded: 07/26/2007
Attorney Dkt #:VER0023/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOK, THOMAS F.
Exec Dt:
07/01/2007
Assignee
1
VERITEC, INC.
2445 WINNETKA AVENUE NORTH
GOLDEN VALLEY, MINNESOTA 55427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070260558
11787424
Correspondence name and address
KEVIN J. HUBBARD
KAGAN BINDER, PLLC
221 MAIN STREET NORTH
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082
Assignment: 16
Reel/Frame:020050/0758   Pages: 3
Recorded: 10/29/2007
Attorney Dkt #:VER0024/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOK, THOMAS F.
Exec Dt:
09/17/2007
Assignee
1
VERITEC, INC.
2445 WINNETKA AVENUE NORTH
GOLDEN VALLEY, MINNESOTA 55427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7510125
US20080035730
11818112
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 17
Reel/Frame:049162/0164   Pages: 3
Recorded: 05/13/2019
Attorney Dkt #:VER0028/US/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOOK, THOMAS F.
Exec Dt:
07/28/2013
2
TRAN, VAN THUY
Exec Dt:
07/24/2013
Assignee
1
VERITEC, INC.
2445 WINNETKA AVENUE NORTH
GOLDEN VALLEY, MINNESOTA 55427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11222250
US20190272455
16410680
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 18
Reel/Frame:058594/0936   Pages: 3
Recorded: 01/10/2022
Attorney Dkt #:VER0028US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOOK, THOMAS F.
Exec Dt:
07/28/2013
2
TRAN, VAN THUY
Exec Dt:
07/24/2013
Assignee
1
VERITEC, INC.
2445 WINNETKA AVENUE NORTH
GOLDEN VALLEY, MINNESOTA 55427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220129720
17571784
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN STREET NORTH
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082
Assignment: 19
Reel/Frame:048595/0515   Pages: 2
Recorded: 03/14/2019
Attorney Dkt #:VER0029/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOK, THOMAS F.
Exec Dt:
10/23/2013
Assignee
1
VERITEC, INC.
2445 WINNETKA AVENUE NORTH
GOLDEN VALLEY, MINNESOTA 55427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10360556
US20140025518
13946370
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN ST N STE 200 SUITE 200, MAPLE ISLAND BUIL
STILLWATER, MN 55082
Assignment: 20
Reel/Frame:049836/0202   Pages: 2
Recorded: 07/23/2019
Attorney Dkt #:VER0029/US/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOK, THOMAS F.
Exec Dt:
10/23/2013
Assignee
1
VERITEC, INC.
2445 WINNETKA AVENUE NORTH
GOLDEN VALLEY, MINNESOTA 55427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190347648
16519827
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082

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