Patent Assignment Assignee Details
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Assignee Name :
CNOOC RESEARCH INSTITUTE CO., LTD.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 051618/0983 | |
| Pages: | 4 |
| | Recorded: | 01/15/2020 | | |
Attorney Dkt #: | C6351-014-TRACK |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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CHAOYANGMEN NORTH STREET NO. 25, DONGCHENG DISTRICT |
BEIJING, CHINA 100010 |
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TAIYANGGONG NANJIE NO. 6, CHAOYANG DISTRICT |
BEIJING, CHINA 100028 |
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Pat #
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Pub #
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Intl #
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App #
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16743828
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Correspondence name and address
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HAUPTMAN HAM, LLP
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2318 MILL ROAD
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SUITE 1400
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ALEXANDRIA, VA 22314
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Assignment:
2
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Reel/Frame: | 054950/0895 | |
| Pages: | 3 |
| | Recorded: | 01/19/2021 | | |
Attorney Dkt #: | C6351-014-TRACK |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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CHAOYANGMEN NORTH STREET NO. 25 |
DONGCHENG DISTRICT |
BEIJING, CHINA 100010 |
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TAIYANGGONG NANJIE NO. 6 |
CHAOYANG DISTRICT |
BEIJING, CHINA 100028 |
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Pat #
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Pub #
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Intl #
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App #
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16743828
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Correspondence name and address
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HAUPTMAN HAM, LLP
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2318 MILL ROAD, SUITE 1400
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ALEXANDRIA, VA 22314
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05/10/2024 05:05 AM
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