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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6595303
Issue Dt:
07/22/2003
Application #:
09907480
Filing Dt:
07/17/2001
Publication #:
20020053470
Pub Dt:
05/09/2002
Inventors:
Paul Noe, David P. Kutinsky
Title:
ROTARY STEERABLE DRILLING TOOL
Assignment: 1
Reel/Frame:
012152/0656Recorded: 09/10/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NOE, PAUL
Exec Dt:
08/15/2001
KUTINSKY, DAVID P.
Exec Dt:
08/15/2001
Assignee:
CANADIAN DOWNHOLE DRILL SYSTEMS INC.
1507 14TH STREET
NISKU, ALBERTA, CANADA T9E 7
Correspondent:
LAW OFFICES OF RONALD M. ANDERSON
RONALD M. ANDERSON, ESQ.
600 - 108TH AVENUE N.E., SUITE 507
BELLEVUE, WA 98004
Assignment: 2
Reel/Frame:
012402/0478Recorded: 12/27/2001Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 012152, FRAME 0656. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
NOE, PAUL
Exec Dt:
08/15/2001
KUTINSKY, DAVID P.
Exec Dt:
08/15/2001
Assignee:
CANADIAN DOWNHOLE DRILL SYSTEMS INC.
1507 4TH STREET
NISKU, ALBERTA, CANADA T9E 7
Correspondent:
RONALD M. ANDERSON, ESQ.
600 - 108TH AVENUE NE, SUITE 507
BELLEVEW, WA 98004
Assignment: 3
Reel/Frame:
014892/0194Recorded: 07/23/2004Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CANADIAN DOWNHOLE DRILL SYSTEMS INC.
Exec Dt:
07/08/2004
Assignee:
NQL ENERGY SERVICES CANADA LTD.
1507 - 4 STREET
NISKU, ALBERTA, CANADA T9E 7M9
Correspondent:
CHRISTENSEN, O'CONNOR, JOHNSON, KINDNESS
1420 FIFTH AVENUE
SUITE 2800
SEATTLE, WA 98101-2347
ATTN: KEVAN L. MORGAN
Assignment: 4
Reel/Frame:
015861/0674Recorded: 04/06/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CANADIAN DOWNHOLE DRILL SYSTEMS INC.
Exec Dt:
07/08/2004
Assignee:
NQL ENERGY SERVICES CANADA LTD.
1507 - 4 STREET
NISKU, ALBERTA, CANADA T9E 7M9
Correspondent:
RONALD M. ANDERSON
600 108TH AVENUE NE
SUITE 507
BELLEVUE, WA 98004
Assignment: 5
Reel/Frame:
020876/0333Recorded: 04/30/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NQL ENERGY SERVICES CANADA LTD.
Exec Dt:
03/29/2007
Assignee:
NATIONAL OILWELL VARCO, L.P.
10000 RICHMOND AVENUE, SUITE 400
HOUSTON, TEXAS 77042
Correspondent:
CONLEY ROSE, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267

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