Patent Assignment Assignor Details
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Assignor Name :
NOWSCO-FRACMASTER, LTD.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 012139/0935 | |
| Pages: | 4 |
| | Recorded: | 09/06/2001 | | |
Conveyance: | CERTIFICATE OF AMENDMENT |
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Assignee
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1300 801-6TH AVENUE, S.W. |
CALGARY, ALBERTA, T2P 3G3, 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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09474164
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Correspondence name and address
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BRACEWELL & PATTERSON, LLP
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CHARLES D. GUNTER, JR.
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201 MAIN STREET
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SUITE 1600
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FORTH WORTH, TX 76102
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Assignment:
2
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Reel/Frame: | 012155/0330 | |
| Pages: | 4 |
| | Recorded: | 09/10/2001 | | |
Conveyance: | CERTIFICATE OF AMENDMENT |
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Assignee
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1300 801-6TH AVENUE, S.W. |
CALGARY, ALBERTA, T2P 3G3, 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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09474149
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Correspondence name and address
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BRACEWELL & PATTERSON, LLP
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CHARLES D. GUNTER, JR.
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201 MAIN STREET, SUITE 1600
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FORT WORTH, TX 76102
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06/25/2024 10:55 PM
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