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Patent Assignment Assignee Details
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Assignee Name : HPC ENERGY SERVICES LTD.
Total Assignments: 3
Assignment: 1
Reel/Frame:034761/0579   Pages: 9
Recorded: 01/20/2015
Attorney Dkt #:A8127415US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2015
2
Exec Dt:
01/19/2015
3
Exec Dt:
01/19/2015
4
Exec Dt:
01/19/2015
Assignee
1
2207-4TH STREET SW
SUITE 240
CALGARY, CANADA T2S 1X1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14600792
Correspondence name and address
D. DOAK HORNE
421 7TH AVENUE SW
SUITE 1600
CALGARY, T2P 4K9 CANADA
Assignment: 2
Reel/Frame:043576/0948   Pages: 13
Recorded: 09/13/2017
Attorney Dkt #:A8124639US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/01/2017
2
Exec Dt:
01/01/2017
3
Exec Dt:
01/01/2017
Assignee
1
2207-4TH STREET SW
SUITE 240
CALGARY, CANADA T2S 1X1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13277902
Correspondence name and address
D. DOAK HORNE
421 7TH AVENUE SW
SUITE 1600
CALGARY, T2P 4K9 CANADA
Assignment: 3
Reel/Frame:044565/0632   Pages: 4
Recorded: 01/08/2018
Attorney Dkt #:A8137505US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/08/2018
Assignee
1
517 10TH AVENUE SW
#1000
CALGARY, CANADA T2R 0A8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15865019
Correspondence name and address
D. DOAK HORNE
421 7TH AVENUE SW
SUITE 1600
CALGARY, T2P 4K9 CANADA

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