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Patent Assignment Assignor Details
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Assignor Name : LONGWORTH, LEROY J.
Total Assignments: 7
Assignment: 1
Reel/Frame:010322/0862   Pages: 4
Recorded: 10/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/1999
2
Exec Dt:
10/15/1999
3
Exec Dt:
10/15/1999
Assignee
1
PO BOX 4773
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09419439
Correspondence name and address
UNISYS CORPORATION
ATTN: BETH L. MCMAHON
PO BOX 64942
ST. PAUL, MN 55164-0942
Assignment: 2
Reel/Frame:029950/0289   Pages: 4
Recorded: 03/08/2013
Attorney Dkt #:66175US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2012
2
Exec Dt:
05/22/2012
3
Exec Dt:
05/22/2012
4
Exec Dt:
05/29/2012
5
Exec Dt:
05/29/2012
6
Exec Dt:
05/22/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13821647
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:030267/0497   Pages: 5
Recorded: 04/23/2013
Attorney Dkt #:66176US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2012
2
Exec Dt:
05/22/2012
3
Exec Dt:
05/22/2012
4
Exec Dt:
05/29/2012
5
Exec Dt:
05/29/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13881065
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:047210/0748   Pages: 8
Recorded: 10/18/2018
Attorney Dkt #:78316US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2018
2
Exec Dt:
06/01/2018
3
Exec Dt:
08/28/2018
4
Exec Dt:
07/24/2018
5
Exec Dt:
06/01/2018
6
Exec Dt:
07/17/2018
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16094511
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:056770/0808   Pages: 11
Recorded: 07/07/2021
Attorney Dkt #:82799US003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2021
2
Exec Dt:
06/29/2021
3
Exec Dt:
06/29/2021
4
Exec Dt:
06/29/2021
5
Exec Dt:
06/29/2021
6
Exec Dt:
06/29/2021
7
Exec Dt:
06/29/2021
8
Exec Dt:
06/29/2021
9
Exec Dt:
06/29/2021
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17305394
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:066328/0398   Pages: 5
Recorded: 02/01/2024
Attorney Dkt #:82799US003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2024
2
Exec Dt:
01/08/2024
3
Exec Dt:
01/08/2024
4
Exec Dt:
01/08/2024
5
Exec Dt:
01/08/2024
6
Exec Dt:
01/08/2024
7
Exec Dt:
01/08/2024
8
Exec Dt:
01/08/2024
9
Exec Dt:
01/09/2024
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17305394
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:066676/0569   Pages: 5
Recorded: 03/07/2024
Attorney Dkt #:PA83480US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2024
2
Exec Dt:
02/13/2024
3
Exec Dt:
02/13/2024
4
Exec Dt:
02/20/2024
5
Exec Dt:
02/20/2024
6
Exec Dt:
02/13/2024
7
Exec Dt:
02/14/2024
8
Exec Dt:
02/13/2024
9
Exec Dt:
03/05/2024
Assignee
1
3M CENTER, P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18282110
Correspondence name and address
JESSICA SALAS VENEGAS
2510 CONWAY AVE E, 275-6W-20
MAPLEWOOD, MN 55144

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