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Patent Assignment Assignee Details
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Assignee Name : C&J ENERGY PRODUCTION SERVICES-CANADA, LTD.
Total Assignments: 2
Assignment: 1
Reel/Frame:037484/0322   Pages: 5
Recorded: 01/12/2016
Attorney Dkt #:60724-9
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE RECEIVING PARTY PREVIOUSLY RECORDED ON REEL 037436 FRAME 0709. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
Exec Dt:
11/17/2015
Assignee
1
2800, 500 - 4TH AVENUE S.W.
CALGARY, CANADA T2P 2V6
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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11940390
 
13921266
Correspondence name and address
WILLIAM VASS, BENNETT JONES LLP
3400 - ONE FIRST CANADIAN PLACE
BOX 130
TORONTO, M5X 1A4 CANADA
Assignment: 2
Reel/Frame:052037/0229   Pages: 3
Recorded: 03/06/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/03/2017
Assignee
1
3990 ROGERDALE RD
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
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14603225
Correspondence name and address
SCOTT MADDUX
3990 ROGERDALE RD
HOUSTON, TX 77042

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