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Reel/Frame:032858/0203   Pages: 5
Recorded: 05/09/2014
Attorney Dkt #:WEAT/0838USD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/27/2016
Application #:
14273351
Filing Dt:
05/08/2014
Publication #:
Pub Dt:
11/06/2014
Title:
METHOD OF USING A TOP DRIVE SYSTEM
Assignors
1
Exec Dt:
02/03/2009
2
Exec Dt:
02/03/2009
3
Exec Dt:
01/28/2009
4
Exec Dt:
01/28/2009
Assignee
1
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

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