Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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05/25/2021
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Application #:
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16674567
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Filing Dt:
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11/05/2019
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Publication #:
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Pub Dt:
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02/27/2020
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Inventor:
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Dongyuan ZHANG
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Title:
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FILE SENDING IN INSTANT MESSAGING APPLICATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ROOM 2106-030 NO. 9 WEST NORTH 4TH RING ROAD |
| HAIDAN DISTRICT |
| BEIJING, CHINA 100102 |
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| KOLITCH ROMANO LLP |
| 520 SW YAMHILL ST, STE 200 |
| PORTLAND, OR 97204 |
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