Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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02/12/2019
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Application #:
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13774847
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Filing Dt:
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02/22/2013
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Publication #:
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Pub Dt:
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08/22/2013
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Inventor:
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John L. Stalder
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Title:
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SAGD STEAM TRAP CONTROL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 600 N. DAIRY ASHFORD |
| HOUSTON, TEXAS 77079 |
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| TAMSEN VALOIR |
| BOULWARE & VALOIR |
| 2603 AUGUSTA DR., STE. 1350 |
| HOUSTON, TX 77057 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 401 9TH AVENUE S.W. |
| CALGARY, AB, CANADA T2P 2H7 |
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| 401 9TH AVENUE S.W. |
| CALGARY, AB, CANADA T2P 2H7 |
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| 240 4TH AVENUE SW |
| OFFICE 2900 |
| CALGARY, AB, CANADA T2P 4H4 |
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| BOULWARE & VALOIR |
| 3 RIVERWAY |
| SUITE 950 |
| HOUSTON, TX 77056 |
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