Patent Assignment Assignor Details
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Assignor Name :
LI, MAOKUN
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 034702/0526 | |
| Pages: | 12 |
| | Recorded: | 01/14/2015 | | |
Attorney Dkt #: | IS12.2829USPCT ASSIGNMENT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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14414704
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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Assignment:
2
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Reel/Frame: | 039195/0540 | |
| Pages: | 4 |
| | Recorded: | 07/20/2016 | | |
Attorney Dkt #: | PIDM148098AUS |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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QINGHUAYUAN |
HAIDIAN DISTRICT |
BEIJING, CHINA 100084 |
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Pat #
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Intl #
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App #
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15214517
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Correspondence name and address
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HODGSON RUSS LLP THE GUARANTY BUILDING
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140 PEARL STREET
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SUITE 100
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BUFFALO, NY 14202-4040
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Assignment:
3
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Reel/Frame: | 051940/0098 | |
| Pages: | 3 |
| | Recorded: | 02/26/2020 | | |
Attorney Dkt #: | 075559.10097 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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QINGHUAYUAN |
HAIDIAN DISTRICT |
BEIJING, CHINA 100084 |
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Pat #
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Pub #
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Intl #
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App #
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16789703
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Correspondence name and address
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HODGSON RUSS LLP
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140 PEARL STREET
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SUITE 100
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BUFFALO, NY 14202
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05/14/2024 12:30 AM
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