Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 048901/0744 | |
| Pages: | 4 |
| | Recorded: | 04/17/2019 | | |
| Attorney Dkt #: | BGJD.0039US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/20/2022
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Application #:
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16342531
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Filing Dt:
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04/17/2019
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Publication #:
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Pub Dt:
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10/21/2021
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Title:
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A Method for Enriching Precious Metals from Printed Circuit Board Incineration Ash from Molten Pool by Circulating Chlorination
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Assignee
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| NO. 100 PINGLEYUAN, CHAOYANG DISTRICT |
| BEIJING, CHINA |
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Correspondence name and address
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WEN IP LLC
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7710 80TH PL SE
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MERCER ISLAND, WA 98040
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05/15/2024 06:04 PM
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