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Patent Assignment Assignor Details
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Assignor Name : LUDEMANN, THOMAS J.
Total Assignments: 26
Assignment: 1
Reel/Frame:006218/0702   Pages: 2
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1992
2
Exec Dt:
07/13/1992
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07913804
Correspondence name and address
GREGORY A. EVEARITT
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:007948/0908   Pages: 3
Recorded: 03/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/1996
2
Exec Dt:
03/29/1996
3
Exec Dt:
03/29/1996
4
Exec Dt:
03/25/1996
Assignee
1
P.O. BOX 33427
ST. PAUL,, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08627708
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING
COMPANY/WILLIAM K. WEIMER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:007954/0224   Pages: 3
Recorded: 03/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/1996
2
Exec Dt:
03/25/1996
3
Exec Dt:
03/29/1996
4
Exec Dt:
03/29/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08624164
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
WILLIAM K. WEIMER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:009505/0656   Pages: 3
Recorded: 10/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/1998
2
Exec Dt:
09/29/1998
3
Exec Dt:
09/29/1998
4
Exec Dt:
09/29/1998
Assignee
1
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09127474
Correspondence name and address
IMATION LEGAL AFFAIRS
WILLIAM K. WEIMER
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 5
Reel/Frame:013545/0048   Pages: 3
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2002
2
Exec Dt:
11/21/2002
3
Exec Dt:
11/25/2002
4
Exec Dt:
11/21/2002
5
Exec Dt:
11/21/2002
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10304225
Correspondence name and address
EASTMAN KODAK COMPANY
PAUL A. LEIPOLD
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 6
Reel/Frame:015759/0139   Pages: 3
Recorded: 08/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2004
2
Exec Dt:
08/17/2004
3
Exec Dt:
08/31/2004
4
Exec Dt:
08/26/2004
5
Exec Dt:
08/17/2004
6
Exec Dt:
08/19/2004
7
Exec Dt:
08/17/2004
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10930428
Correspondence name and address
EASTMAN KODAK COMPANY
PAUL A. LEIPOLD
PATENT LEGAL STAFF
ROCHESTER, NEW YORK 14650-2201
Assignment: 7
Reel/Frame:015759/0152   Pages: 3
Recorded: 08/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2004
2
Exec Dt:
08/17/2004
3
Exec Dt:
08/17/2004
4
Exec Dt:
08/31/2004
5
Exec Dt:
08/17/2004
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10930438
Correspondence name and address
EASTMAN KIDAK COMPANY
PAUL A. LEIPOLD
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 8
Reel/Frame:015943/0047   Pages: 3
Recorded: 10/29/2004
Attorney Dkt #:88496JLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2004
2
Exec Dt:
10/27/2004
3
Exec Dt:
10/28/2004
4
Exec Dt:
10/29/2004
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10978205
Correspondence name and address
PATENT LEGAL STAFF
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NY 14650-2201
Assignment: 9
Reel/Frame:016043/0181   Pages: 3
Recorded: 11/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2004
2
Exec Dt:
11/29/2004
3
Exec Dt:
11/23/2004
4
Exec Dt:
11/23/2004
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11000115
Correspondence name and address
PAUL A. LEIPOLD
EASTMAN KODAK COMPANY
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 10
Reel/Frame:016056/0956   Pages: 3
Recorded: 11/30/2004
Attorney Dkt #:89067JLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2004
2
Exec Dt:
11/30/2004
3
Exec Dt:
11/29/2004
4
Exec Dt:
11/23/2004
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10999858
Correspondence name and address
PAUL A. LEIPOLD
EASTMAN KODAK COMPANY
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 11
Reel/Frame:016395/0392   Pages: 3
Recorded: 03/17/2005
Attorney Dkt #:89077JLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2005
2
Exec Dt:
03/14/2005
3
Exec Dt:
03/15/2005
4
Exec Dt:
03/14/2005
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11082627
Correspondence name and address
PAUL A. LEIPOLD
EASTMAN KODAK COMPANY
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 12
Reel/Frame:016545/0497   Pages: 3
Recorded: 05/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2005
2
Exec Dt:
04/29/2005
3
Exec Dt:
04/29/2005
4
Exec Dt:
04/29/2005
5
Exec Dt:
05/03/2005
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053088
Correspondence name and address
BETH READ
PATENT LEGAL STAFF
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NY 14650-2201
Assignment: 13
Reel/Frame:016833/0164   Pages: 3
Recorded: 08/01/2005
Attorney Dkt #:90728JLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2005
2
Exec Dt:
07/28/2005
3
Exec Dt:
07/29/2005
4
Exec Dt:
07/28/2005
5
Exec Dt:
07/28/2005
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11194819
Correspondence name and address
PAUL A. LEIPOLD
EASTMAN KODAK COMPANY
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 14
Reel/Frame:017040/0443   Pages: 3
Recorded: 09/28/2005
Attorney Dkt #:88299jlt
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2005
2
Exec Dt:
09/22/2005
3
Exec Dt:
09/22/2005
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11237139
Correspondence name and address
BETH READ
PATENT LEGAL STAFF
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NY 14650-2201
Assignment: 15
Reel/Frame:017792/0935   Pages: 3
Recorded: 04/13/2006
Attorney Dkt #:92245jlt
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2006
2
Exec Dt:
04/12/2006
3
Exec Dt:
04/12/2006
4
Exec Dt:
04/12/2006
Assignee
1
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11403438
Correspondence name and address
PATENT LEGAL STAFF
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NY 14650-2201
Assignment: 16
Reel/Frame:017844/0266   Pages: 5
Recorded: 06/26/2006
Attorney Dkt #:92288/JLT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NOTICE OF RECORDATION--ASSIGNOR #1 NAME--RECORDED INCORRECTLY RECORDED BY THE USPTO PREVIOUSLY RECORDED ON REEL 017791 FRAME 0372. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR #1 NAME SHOULD BE THOMAS J. LUDEMANN.
Assignors
1
Exec Dt:
04/12/2006
2
Exec Dt:
04/12/2006
3
Exec Dt:
04/12/2006
4
Exec Dt:
04/12/2006
5
Exec Dt:
04/12/2006
Assignee
1
343 STATE STREET
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11403782
Correspondence name and address
NANCY A. RANDALL
343 STATE STREET
ROCHESTER, NY 14650
Assignment: 17
Reel/Frame:021264/0210   Pages: 5
Recorded: 07/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2008
2
Exec Dt:
07/11/2008
3
Exec Dt:
07/15/2008
4
Exec Dt:
07/15/2008
5
Exec Dt:
07/15/2008
6
Exec Dt:
07/15/2008
7
Exec Dt:
07/15/2008
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12174818
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 18
Reel/Frame:024607/0372   Pages: 5
Recorded: 06/29/2010
Attorney Dkt #:63066US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2010
2
Exec Dt:
06/18/2010
3
Exec Dt:
06/11/2010
4
Exec Dt:
06/16/2010
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12811105
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 19
Reel/Frame:026845/0226   Pages: 43
Recorded: 09/01/2011
Attorney Dkt #:64122US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2010
2
Exec Dt:
09/01/2010
3
Exec Dt:
09/16/2010
4
Exec Dt:
09/14/2010
5
Exec Dt:
09/21/2010
6
Exec Dt:
09/16/2010
7
Exec Dt:
09/16/2010
8
Exec Dt:
09/01/2010
9
Exec Dt:
09/16/2010
10
Exec Dt:
09/01/2010
11
Exec Dt:
09/16/2010
12
Exec Dt:
09/10/2010
13
Exec Dt:
09/01/2010
14
Exec Dt:
09/17/2010
15
Exec Dt:
09/16/2010
16
Exec Dt:
09/30/2010
17
Exec Dt:
08/18/2011
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12935485
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 20
Reel/Frame:025013/0634   Pages: 3
Recorded: 09/20/2010
Attorney Dkt #:64085US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2010
2
Exec Dt:
09/20/2010
3
Exec Dt:
09/20/2010
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12933496
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 21
Reel/Frame:025036/0756   Pages: 10
Recorded: 09/24/2010
Attorney Dkt #:64086US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2010
2
Exec Dt:
09/20/2010
3
Exec Dt:
09/20/2010
4
Exec Dt:
09/17/2010
5
Exec Dt:
09/23/2010
6
Exec Dt:
09/20/2010
7
Exec Dt:
09/21/2010
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12934304
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 22
Reel/Frame:025037/0287   Pages: 5
Recorded: 09/24/2010
Attorney Dkt #:64087US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2010
2
Exec Dt:
09/20/2010
3
Exec Dt:
09/23/2010
4
Exec Dt:
09/20/2010
5
Exec Dt:
09/20/2010
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12934318
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 23
Reel/Frame:035476/0663   Pages: 16
Recorded: 04/23/2015
Attorney Dkt #:69651US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2014
2
Exec Dt:
03/04/2015
3
Exec Dt:
12/03/2014
4
Exec Dt:
02/27/2015
5
Exec Dt:
12/08/2014
6
Exec Dt:
12/15/2014
7
Exec Dt:
12/03/2014
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14387873
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 24
Reel/Frame:044518/0722   Pages: 7
Recorded: 01/02/2018
Attorney Dkt #:75116US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2018
2
Exec Dt:
10/19/2017
3
Exec Dt:
10/16/2017
4
Exec Dt:
10/13/2017
5
Exec Dt:
10/12/2017
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15306756
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 25
Reel/Frame:045210/0316   Pages: 3
Recorded: 03/14/2018
Attorney Dkt #:76763US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2018
2
Exec Dt:
03/12/2018
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15760180
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 26
Reel/Frame:053106/0364   Pages: 11
Recorded: 07/02/2020
Attorney Dkt #:79311US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2019
2
Exec Dt:
09/23/2019
3
Exec Dt:
09/03/2019
4
Exec Dt:
08/29/2019
5
Exec Dt:
08/30/2019
6
Exec Dt:
09/03/2019
7
Exec Dt:
09/20/2019
8
Exec Dt:
09/10/2019
9
Exec Dt:
08/30/2019
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16959710
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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