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Patent Assignment Assignor Details
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Assignor Name : HOFFDAHL, GERRY A.
Total Assignments: 14
Assignment: 1
Reel/Frame:027524/0736   Pages: 4
Recorded: 01/12/2012
Attorney Dkt #:68129US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2012
2
Exec Dt:
01/10/2012
3
Exec Dt:
01/11/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13315881
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:029142/0666   Pages: 10
Recorded: 10/17/2012
Attorney Dkt #:66366US010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2012
2
Exec Dt:
09/14/2012
3
Exec Dt:
09/14/2012
4
Exec Dt:
09/14/2012
5
Exec Dt:
09/03/2012
6
Exec Dt:
09/03/2012
7
Exec Dt:
09/14/2012
8
Exec Dt:
09/14/2012
9
Exec Dt:
09/14/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13641739
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:029559/0113   Pages: 10
Recorded: 01/03/2013
Attorney Dkt #:66701US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/11/2012
4
Exec Dt:
12/11/2012
5
Exec Dt:
12/11/2012
6
Exec Dt:
12/11/2012
7
Exec Dt:
12/11/2012
8
Exec Dt:
11/26/2012
9
Exec Dt:
11/27/2012
10
Exec Dt:
11/26/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13808106
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:029559/0221   Pages: 10
Recorded: 01/03/2013
Attorney Dkt #:67764US009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2012
2
Exec Dt:
12/11/2012
3
Exec Dt:
12/11/2012
4
Exec Dt:
12/11/2012
5
Exec Dt:
12/11/2012
6
Exec Dt:
11/16/2012
7
Exec Dt:
11/30/2012
8
Exec Dt:
11/20/2012
9
Exec Dt:
12/12/2012
10
Exec Dt:
12/11/2012
11
Exec Dt:
12/12/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13808109
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:033174/0109   Pages: 7
Recorded: 06/25/2014
Attorney Dkt #:68060US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2014
2
Exec Dt:
05/30/2014
3
Exec Dt:
06/19/2014
4
Exec Dt:
05/29/2014
5
Exec Dt:
05/30/2014
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14368549
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:033283/0323   Pages: 7
Recorded: 07/10/2014
Attorney Dkt #:68059US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2014
2
Exec Dt:
06/25/2014
3
Exec Dt:
06/25/2014
4
Exec Dt:
06/25/2014
5
Exec Dt:
06/27/2014
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14368540
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:048684/0037   Pages: 11
Recorded: 03/25/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2019
2
Exec Dt:
03/22/2019
3
Exec Dt:
03/22/2019
4
Exec Dt:
03/05/2019
5
Exec Dt:
03/07/2019
6
Exec Dt:
03/14/2019
7
Exec Dt:
03/22/2019
8
Exec Dt:
03/05/2019
9
Exec Dt:
03/14/2019
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16336157
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:050764/0091   Pages: 10
Recorded: 10/18/2019
Attorney Dkt #:79343US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2019
2
Exec Dt:
10/11/2019
3
Exec Dt:
10/11/2019
4
Exec Dt:
09/03/2019
5
Exec Dt:
10/11/2019
6
Exec Dt:
10/18/2019
7
Exec Dt:
08/29/2019
8
Exec Dt:
10/10/2019
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16606596
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:053748/0362   Pages: 7
Recorded: 09/11/2020
Attorney Dkt #:80531US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2020
2
Exec Dt:
09/02/2020
3
Exec Dt:
01/16/2020
4
Exec Dt:
01/24/2020
5
Exec Dt:
01/16/2020
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16980145
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:053748/0724   Pages: 7
Recorded: 09/11/2020
Attorney Dkt #:80551US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2020
2
Exec Dt:
02/03/2020
3
Exec Dt:
01/24/2020
4
Exec Dt:
01/16/2020
5
Exec Dt:
01/16/2020
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16980175
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:051931/0507   Pages: 6
Recorded: 02/26/2020
Attorney Dkt #:80158US009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2020
2
Exec Dt:
02/18/2020
3
Exec Dt:
02/17/2020
4
Exec Dt:
02/26/2020
Assignee
1
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16639622
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:054272/0398   Pages: 8
Recorded: 11/04/2020
Attorney Dkt #:81078US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2020
2
Exec Dt:
10/14/2020
3
Exec Dt:
10/15/2020
4
Exec Dt:
10/20/2020
5
Exec Dt:
10/20/2020
6
Exec Dt:
10/21/2020
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17052955
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:058163/0201   Pages: 6
Recorded: 11/19/2021
Attorney Dkt #:81825US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2021
2
Exec Dt:
09/13/2021
3
Exec Dt:
11/19/2021
4
Exec Dt:
09/13/2021
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17595591
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:058164/0095   Pages: 6
Recorded: 11/19/2021
Attorney Dkt #:81900US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2021
2
Exec Dt:
09/13/2021
3
Exec Dt:
11/19/2021
4
Exec Dt:
09/13/2021
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17595597
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 05/26/2024 11:56 AM
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