Patent Assignment Details
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Reel/Frame: | 049422/0762 | |
| Pages: | 9 |
| | Recorded: | 06/10/2019 | | |
Attorney Dkt #: | 12492/00005 |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE SURNAME OF THE ASSIGNOR ZHIMING XU PREVIOUSLY RECORDED ON REEL 049268 FRAME 0192. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/20/2022
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Application #:
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16293787
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Filing Dt:
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03/06/2019
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Publication #:
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Pub Dt:
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08/27/2020
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Title:
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METHOD FOR TREATING POLLUTANTS
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Assignee
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3919-149A STREET |
EDMONTON, CANADA T6R 1J8 |
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Correspondence name and address
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ALEX SAIR
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199 BAY STREET
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SUITE 4000, COMMERCE COURT WEST
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TORONTO, M5L 1A9 CANADA
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