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Patent Assignment Assignor Details
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Assignor Name : CRC-EVANS CANADA LTD.
Total Assignments: 2
Assignment: 1
Reel/Frame:006486/0572   Pages: 2
Recorded: 04/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/18/1993
Assignee
1
13100 NORTHWEST FREEWAY, SUITE 600
HOUSTON, TEXAS 77040
Property
 
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NONE
07627313
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
DALE B. NIXON
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 2
Reel/Frame:061272/0880   Pages: 12
Recorded: 08/19/2022
Attorney Dkt #:391397-191209
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2022
2
Exec Dt:
08/19/2022
3
Exec Dt:
08/19/2022
4
Exec Dt:
08/19/2022
Assignee
1
225 W. WASHINGTON STREET
9TH FLOOR
CHICAGO, ILLINOIS 60606
Properties
 
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Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
10129048
 
10306143
 
10343373
 
NONE
11428981
 
11840089
 
12228104
 
12673971
 
12816639
 
14228708
 
14272914
 
14454053
 
14454081
 
14801933
 
NONE
14960699
 
15056293
 
15165029
 
15255103
 
15441804
 
15506818
 
15560954
 
15632061
 
15714054
 
15714117
 
15915753
 
16589637
 
16722227
 
16848184
 
NONE
17065808
 
NONE
17220287
 
NONE
17220312
 
NONE
17230394
 
NONE
17294223
 
17652372
Correspondence name and address
DECHERT LLP
THREE BRYANT PARK
1095 AVENUE OF THE AMERICAS, 26TH FLOOR
NEW YORK, NY 10036

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