Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
TRICAN WELL SERVICE LTD
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 020206/0480 | |
| Pages: | 2 |
| | Recorded: | 12/07/2007 | | |
| Attorney Dkt #: | 51665-3 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 2900, 645 - 7TH AVENUE SW |
| CALGARY, CANADA T2P 4G8 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08408156
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NONE
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08929256
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Correspondence name and address
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ROSEANN B. CALDWELL, BENNETT JONES LLP
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4500 BANKERS HALL EAST
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855-2ND STREET SW
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CALGARY, T2P 4K7 CANADA
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Assignment:
2
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| Reel/Frame: | 028644/0399 | |
| Pages: | 3 |
| | Recorded: | 07/26/2012 | | |
| Attorney Dkt #: | 0T8800-301005 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 645-7TH AVENUE S.W. |
| SUITE 2900 |
| CALGARY, ALBERTA, CANADA |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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13522679
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Correspondence name and address
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NICHOLAS J. LANDAU
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1819 FIFTH AVENUE NORTH
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ONE FEDERAL PLACE
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BIRMINGHAM, AL 35203
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Assignment:
3
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| Reel/Frame: | 056838/0753 | |
| Pages: | 5 |
| | Recorded: | 07/13/2021 | | |
| Attorney Dkt #: | 1236-0009US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2900, 645-7TH AVENUE S.W. |
| CALGARY, CANADA T2P 4G8 |
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Pat #
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Pub #
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Intl #
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App #
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16470409
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Correspondence name and address
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BLANK ROME LLP - HOUSTON GENERAL
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717 TEXAS AVENUE, SUITE 1400
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HOUSTON, TX 77002
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06/16/2024 11:50 PM
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