Patent Assignment Details
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| Reel/Frame: | 052841/0777 | |
| Pages: | 6 |
| | Recorded: | 06/04/2020 | | |
| Attorney Dkt #: | 11240.0046-00000 |
| 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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Issue Dt:
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05/07/2024
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Application #:
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16758155
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Filing Dt:
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04/22/2020
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Publication #:
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Pub Dt:
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10/15/2020
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Title:
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HEAT TRANSFER ENHANCEMENT PIPE AS WELL AS CRACKING FURNACE AND ATMOSPHERIC AND VACUUM HEATING FURNACE INCLUDING THE SAME
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Assignees
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| 22 CHAOYANGMEN NORTH STREET |
| CHAOYANG DISTRICT |
| BEJING, CHINA 100728 |
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| NO.14, BEISANHUAN EAST ROAD |
| CHAOYANG DISTRICT |
| BEIJING, CHINA 100013 |
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Correspondence name and address
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FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
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901 NEW YORK AVE., NW
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WASHINGTON, DC 20001
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05/29/2024 12:24 AM
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