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Patent Assignment Assignor Details
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Assignor Name : BUTZER, SUSAN M.
Total Assignments: 5
Assignment: 1
Reel/Frame:004596/0552   Pages: 2
Recorded: 08/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/27/1986
2
Exec Dt:
08/27/1986
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06900701
Correspondence name and address
ATTN: WILLIAM L. HUEBSCH
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:005838/0178   Pages: 2
Recorded: 09/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1991
2
Exec Dt:
09/06/1991
Assignee
1
A DE CORPORATION
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07755660
Correspondence name and address
3M OFC. OF INTL. PROP. COUNSEL
ATTN: JEFFREY J. HOHENSHELL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:037890/0640   Pages: 6
Recorded: 03/04/2016
Attorney Dkt #:76499US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2016
2
Exec Dt:
12/31/2015
3
Exec Dt:
03/03/2016
4
Exec Dt:
12/23/2015
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29539890
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:059142/0144   Pages: 4
Recorded: 03/02/2022
Attorney Dkt #:83062US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2020
2
Exec Dt:
11/09/2020
3
Exec Dt:
11/09/2020
Assignee
1
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29744615
Correspondence name and address
3M INNOVATIVE PROPERTIES
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:057160/0695   Pages: 4
Recorded: 08/12/2021
Attorney Dkt #:83050US003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2021
2
Exec Dt:
05/28/2021
3
Exec Dt:
05/30/2021
Assignee
1
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17443499
Correspondence name and address
3M INNOVATIVE PROPERTIES
PO BOX 33427
ST. PAUL, MN 55133-3427

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