Patent Assignment Details
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| Reel/Frame: | 052405/0050 | |
| Pages: | 10 |
| | Recorded: | 04/15/2020 | | |
| Attorney Dkt #: | 114364-0129 |
| 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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07/05/2022
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Application #:
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16849283
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Filing Dt:
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04/15/2020
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Publication #:
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Pub Dt:
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01/14/2021
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Title:
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GASFLOW DISTRIBUTION DEVICE, GAS DISTRIBUTOR, PIPE STRING AND METHOD FOR SEPARATE-LAYER GAS INJECTION
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Assignee
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| 9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT |
| BEIJING, CHINA |
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Correspondence name and address
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FOLEY & LARDNER LLP
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3000 K STREET N.W.
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SUITE 600
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WASHINGTON, DC 20007-5109
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