Patent Assignment Assignor Details
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Assignor Name :
CHAMBERLAIN, DONALD G.
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Total Assignments:
18
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Assignment:
1
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Reel/Frame: | 007604/0406 | |
| Pages: | 3 |
| | Recorded: | 08/14/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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900, 425 - 1ST STREET S.W. |
CALGARY, ALBERTA, CANADA T2P 3 |
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NONE
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08480277
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Correspondence name and address
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RUSSELL REYNEKE
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SUITE 700
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TWO BENTALL CENTRE
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555 BURRARD STREET
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VANCOUVER, B.C. CANADA V7X 1M8
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Assignment:
2
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Reel/Frame: | 013643/0365 | |
| Pages: | 3 |
| | Recorded: | 01/02/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVENUE, S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY ALBERTA, CANADA T2P 5E9 |
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10162243
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TEXAS 77280-0149
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Assignment:
3
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Reel/Frame: | 016961/0850 | |
| Pages: | 3 |
| | Recorded: | 09/06/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVE., S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11220208
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TEXAS 77280-0149
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Assignment:
4
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Reel/Frame: | 016963/0265 | |
| Pages: | 3 |
| | Recorded: | 09/06/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVE., S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11219938
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TX 77280-0149
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Assignment:
5
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Reel/Frame: | 016963/0436 | |
| Pages: | 3 |
| | Recorded: | 09/06/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ERNST & YOUNG TOWER, SUITE 500 |
440 SECOND AVE., S.W. |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11219981
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TEXAS 77280-0149
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Assignment:
6
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Reel/Frame: | 016965/0666 | |
| Pages: | 3 |
| | Recorded: | 09/06/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVE., S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11220207
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TEXAS 77280-0149
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Assignment:
7
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Reel/Frame: | 016971/0280 | |
| Pages: | 2 |
| | Recorded: | 09/06/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVE., S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11220244
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TX 77280-0149
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Assignment:
8
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Reel/Frame: | 016999/0554 | |
| Pages: | 3 |
| | Recorded: | 09/06/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVE., S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11220206
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TEXAS 77280-0149
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Assignment:
9
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Reel/Frame: | 030637/0794 | |
| Pages: | 3 |
| | Recorded: | 06/18/2013 | | |
Attorney Dkt #: | P222561.US.03 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVENUE S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11725747
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Correspondence name and address
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JOSHUA D. ENGEL / DORSEY & WHITNEY LLP
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1400 WEWATTA STREET
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SUITE 400
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DENVER, CO 80202-5549
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Assignment:
10
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Reel/Frame: | 014076/0488 | |
| Pages: | 3 |
| | Recorded: | 05/13/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ERNST & YOUNG TOWER, SUITE 500 |
440 SECOND AVE., S.W. |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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10437112
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TX 77280-0149
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Assignment:
11
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Reel/Frame: | 030637/0655 | |
| Pages: | 3 |
| | Recorded: | 06/18/2013 | | |
Attorney Dkt #: | P220756.US.02 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVENUE S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11446689
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Correspondence name and address
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JOSHUA D. ENGEL / DORSEY & WHITNEY LLP
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1400 WEWATTA STREET
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SUITE 400
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DENVER, CO 80202-5549
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Assignment:
12
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Reel/Frame: | 014459/0203 | |
| Pages: | 4 |
| | Recorded: | 08/30/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVENUE, S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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10652669
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TX 77280-0149
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Assignment:
13
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Reel/Frame: | 014903/0492 | |
| Pages: | 3 |
| | Recorded: | 01/15/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ERNST & YOUNG TOWER, SUITE 500 |
440 SECOND AVE., S.W. |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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10653645
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TX 77280-0149
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Assignment:
14
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Reel/Frame: | 030637/0704 | |
| Pages: | 4 |
| | Recorded: | 06/18/2013 | | |
Attorney Dkt #: | P221265.US.01 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVENUE S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11805798
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Correspondence name and address
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JOSHUA D. ENGEL / DORSEY & WHITNEY LLP
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1400 WEWATTA STREET
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SUITE 400
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DENVER, CO 80202-5549
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Assignment:
15
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Reel/Frame: | 015212/0498 | |
| Pages: | 3 |
| | Recorded: | 04/15/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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440 SECOND AVENUE, S.W. |
ERNST & YOUNG TOWER, SUITE 500 |
CALGARY, ALBERTA T2P 5E9 |
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Pat #
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NONE
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10693298
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TX 77280-0149
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Assignment:
16
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Reel/Frame: | 019646/0363 | |
| Pages: | 3 |
| | Recorded: | 08/03/2007 | | |
Attorney Dkt #: | 020589-00008 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7236 - 10TH STREET NE |
CALGARY, ALBERTA, CANADA T2E 8X3 |
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NONE
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11833642
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Correspondence name and address
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D. BRIT NELSON
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600 TRAVIS STREET
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SUITE 3400
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HOUSTON, TX 77002-3095
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Assignment:
17
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Reel/Frame: | 017617/0322 | |
| Pages: | 2 |
| | Recorded: | 02/24/2006 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ERNST & YOUNG TOWER, SUITE 500 |
440 SECOND AVE., S.W. |
CALGARY, ALBERTA, CANADA T2P 5E9 |
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11283423
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TEXAS 77280-0149
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Assignment:
18
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Reel/Frame: | 020802/0064 | |
| Pages: | 4 |
| | Recorded: | 04/11/2008 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7236 10TH STREET, N.E. |
CALGARY, ALBERTA, CANADA T2E 8X3 |
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NONE
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12005219
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Correspondence name and address
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W. ALLEN MARCONTELL
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P.O. BOX 800149
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HOUSTON, TEXAS 77280-0149
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06/25/2024 09:59 AM
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