Patent Assignment Assignor Details
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Assignor Name :
YU, QINGKAI
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 022346/0179 | |
| Pages: | 6 |
| | Recorded: | 03/04/2009 | | |
| Attorney Dkt #: | 23853-P009US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4800 CALHOUN |
| HOUSTON, TEXAS 77204 |
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Pat #
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Pub #
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Intl #
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App #
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11599726
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Correspondence name and address
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ROBERT C. SHADDOX, WINSTEAD PC
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600 TRAVIS STREET
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SUITE 1100
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HOUSTON, TX 77002
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Assignment:
2
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| Reel/Frame: | 031981/0215 | |
| Pages: | 3 |
| | Recorded: | 01/16/2014 | | |
| Attorney Dkt #: | HOUS001US0 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4800 CALHOUN RD |
| HOUSTON, TEXAS 77004 |
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Pat #
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Intl #
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App #
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13270766
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Correspondence name and address
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HULSEY P.C.
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919 CONGRESS AVE STE. 919
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919
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AUSTIN, TX 78620
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05/24/2024 08:42 AM
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