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Patent Assignment Assignor Details
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Assignor Name : MATHIAS, RICHARD R.
Total Assignments: 8
Assignment: 1
Reel/Frame:029654/0288   Pages: 6
Recorded: 01/18/2013
Attorney Dkt #:71037US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2012
2
Exec Dt:
01/14/2013
3
Exec Dt:
01/14/2013
4
Exec Dt:
11/29/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29435644
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:029654/0915   Pages: 6
Recorded: 01/18/2013
Attorney Dkt #:71038US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2012
2
Exec Dt:
01/14/2013
3
Exec Dt:
01/14/2013
4
Exec Dt:
11/29/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29435645
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:037084/0286   Pages: 4
Recorded: 11/19/2015
Attorney Dkt #:71341US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2015
2
Exec Dt:
08/28/2015
3
Exec Dt:
09/18/2015
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14892238
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:037084/0796   Pages: 6
Recorded: 11/19/2015
Attorney Dkt #:74088US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2015
2
Exec Dt:
08/28/2015
3
Exec Dt:
08/28/2015
4
Exec Dt:
09/18/2015
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14892249
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:037086/0352   Pages: 6
Recorded: 11/19/2015
Attorney Dkt #:74089US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2015
2
Exec Dt:
08/28/2015
3
Exec Dt:
09/18/2015
4
Exec Dt:
10/27/2015
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14892265
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:051793/0838   Pages: 6
Recorded: 02/12/2020
Attorney Dkt #:440-018USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2019
2
Exec Dt:
06/04/2019
3
Exec Dt:
05/07/2019
4
Exec Dt:
04/15/2019
5
Exec Dt:
04/16/2019
6
Exec Dt:
04/15/2019
7
Exec Dt:
02/11/2020
8
Exec Dt:
04/17/2019
Assignee
1
89 A STREET, #100
NEEDHAM, MASSACHUSETTS 02494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29680842
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 7
Reel/Frame:052355/0101   Pages: 11
Recorded: 04/09/2020
Attorney Dkt #:80048US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2020
2
Exec Dt:
08/22/2019
3
Exec Dt:
09/02/2019
4
Exec Dt:
02/05/2020
5
Exec Dt:
02/06/2020
6
Exec Dt:
08/22/2019
7
Exec Dt:
08/30/2019
8
Exec Dt:
08/22/2019
9
Exec Dt:
08/22/2019
Assignee
1
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16754881
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:055385/0379   Pages: 5
Recorded: 02/24/2021
Attorney Dkt #:EPO289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/13/2020
3
Exec Dt:
11/13/2020
4
Exec Dt:
11/13/2020
5
Exec Dt:
11/13/2020
6
Exec Dt:
11/13/2020
7
Exec Dt:
11/13/2020
8
Exec Dt:
11/13/2020
Assignee
1
89 A STREET, SUITE 100
NEEDHAM, MASSACHUSETTS 02494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29749231
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, PLLC
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101

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