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Patent Assignment Assignor Details
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Assignor Name : SOMASIRI, NANAYAKKARA L.
Total Assignments: 4
Assignment: 1
Reel/Frame:016744/0507   Pages: 3
Recorded: 09/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2005
2
Exec Dt:
08/24/2005
3
Exec Dt:
08/29/2005
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11140804
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:048750/0329   Pages: 6
Recorded: 03/29/2019
Attorney Dkt #:1133510
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2019
2
Exec Dt:
01/30/2019
3
Exec Dt:
01/29/2019
Assignee
1
1010 TRAVIS STREET
SUITE 900
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16369736
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET
SUITE 900
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:048770/0382   Pages: 7
Recorded: 04/02/2019
Attorney Dkt #:1133510
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF FIRST INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 048750 FRAME 0329. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/29/2019
2
Exec Dt:
01/30/2019
3
Exec Dt:
01/29/2019
Assignee
1
1010 TRAVIS STREET
SUITE 900
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16369736
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET
SUITE 900
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:058873/0531   Pages: 6
Recorded: 02/03/2022
Attorney Dkt #:12101-APM (522982)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2020
2
Exec Dt:
09/08/2020
3
Exec Dt:
10/09/2020
4
Exec Dt:
11/06/2020
Assignee
1
1010 TRAVIS STREET, SUITE 900
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17401785
Correspondence name and address
COZEN O'CONNOR
1200 19TH STREET NW, 3RD FLOOR
WASHINGTON, DC 20036

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