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Patent Assignment Assignor Details
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Assignor Name : GRECO, MATTHEW
Total Assignments: 2
Assignment: 1
Reel/Frame:040936/0933   Pages: 6
Recorded: 01/10/2017
Attorney Dkt #:P241967.US.02 +
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2016
2
Exec Dt:
12/15/2016
3
Exec Dt:
12/20/2016
Assignee
1
2105 CITYWEST BOULEVARD, SUITE 400
HOUSTON, TEXAS 77042-2839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14498341
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498
Assignment: 2
Reel/Frame:058084/0545   Pages: 6
Recorded: 11/11/2021
Attorney Dkt #:IONG/0011US02 (112414)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2021
2
Exec Dt:
10/11/2021
3
Exec Dt:
10/20/2021
4
Exec Dt:
10/09/2021
Assignee
1
2105 CITYWEST BOULEVARD
SUITE 100
HOUSTON, TEXAS 77042-2855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16569764
Correspondence name and address
PATTERSON + SHERIDAN, LLP - ION GEOPHYSICAL CORP.
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

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