Patent Assignment Assignee Details
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Assignee Name :
RESEARCH INSTITUTE OF EXPLORATION AND DEVELOPMENT, SHENGLI OILFIELD BRANCH, SINOPEC
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Total Assignments:
1
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Assignment:
1
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Reel/Frame: | 052138/0775 | |
| Pages: | 6 |
| | Recorded: | 03/17/2020 | | |
Attorney Dkt #: | CU-100516 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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NO. 66, CHANGJIANG WEST ROAD |
HUANGDAO DISTRICT |
QINGDAO, CHINA |
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NO. 2, LIAOCHENG ROAD |
DONGYING CITY, CHINA |
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Pat #
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Pub #
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Intl #
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App #
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16821148
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Correspondence name and address
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FLENER IP & BUSINESS LAW
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77 WEST WASHINGTON STREET
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SUITE 800
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CHICAGO, IL 60602
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05/09/2024 10:51 PM
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