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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/16/2006
Application #:
10618282
Filing Dt:
07/09/2003
Publication #:
Pub Dt:
01/13/2005
Inventors:
Martin Sorrells, James Minto
Title:
COMPENSATED ENSEMBLE CRYSTAL OSCILLATOR FOR USE IN A WELL BOREHOLE SYSTEM
Assignment: 1
Reel/Frame:
014292/0151Recorded: 07/09/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/23/2003
Exec Dt:
06/23/2003
Assignee:
4200, 150 - 6TH AVENUE SW
CALGARY, ALBERTA T2P 3Y7
Correspondent:
PATRICK H. MCCOLLUM
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TX 77060
Assignment: 2
Reel/Frame:
017507/0063Recorded: 04/21/2006Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2005
Assignee:
4500, 150-6TH AVENUE SW
CALGARY, CANADA T2P3Y7
Correspondent:
CRYSTAL TAYLOR
515 POST OAK BLVD.
SUITE 600
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:
017519/0043Recorded: 04/24/2006Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2006
Assignee:
1917 A.-84 AVE.
EDMONTON, CANADA T6P1K1
Correspondent:
CRYSTAL TAYLOR
515 POST OAK BLVD.
SUITE 600
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:
017527/0191Recorded: 04/26/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2006
Assignee:
2900 MANULIFE PLACE
10680-101 STREET
EDMONTON, CANADA T533V5
Correspondent:
CRYSTAL N. TAYLOR
515 POST OAK BLVD.
SUITE 600
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:
042457/0086Recorded: 05/22/2017Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/2015
Assignee:
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
SMITH IP SERVICES, P.C.
PO BOX 997
ROCKWALL, TX 75087

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