Patent Assignment Assignor Details
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Assignor Name :
XI, HENGHENG
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 048389/0132 | |
| Pages: | 4 |
| | Recorded: | 02/21/2019 | | |
Attorney Dkt #: | 1216.0003(EX190057CPM-US) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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NO. 21 DUJIAKAN, FENGTAI |
BEIJING, CHINA 100072 |
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16281062
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Correspondence name and address
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MARK I. KOFFSKY
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KOFFSKY SCHWALB LLC
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349 FIFTH AVENUE, SUITE 733
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NEW YORK, NY 10016
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Assignment:
2
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Reel/Frame: | 052824/0028 | |
| Pages: | 4 |
| | Recorded: | 06/03/2020 | | |
Attorney Dkt #: | 1216.0006(BY20EX0289FBPM) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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NO. 21 DUJIAKAN, FENGTAI |
BEIJING, CHINA 100072 |
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16891451
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Correspondence name and address
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KOFFSKY SCHWALB LLC
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349 FIFTH AVENUE
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SUITE 733
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NEW YORK, NY 10016
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09/22/2024 08:46 AM
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