Patent Assignment Details
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| Reel/Frame: | 059285/0409 | |
| Pages: | 4 |
| | Recorded: | 03/16/2022 | | |
| Attorney Dkt #: | USPF10167078/WO-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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17642937
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Filing Dt:
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03/14/2022
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Publication #:
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Pub Dt:
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12/01/2022
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Title:
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METHOD FOR ADDITION REACTION OF ACETYLENE AND KETONE COMPOUND
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Assignee
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| NO. 71, 7TH STREET TEDA |
| TIANJIN, CHINA 300457 |
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Correspondence name and address
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DENNEMEYER & ASSOCIATES, LLC
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2 N. RIVERSIDE PLAZA
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SUITE 1500
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CHICAGO, IL 60606
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05/13/2024 07:57 AM
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