Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
ZENG, CHUIKUAN
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 047437/0076 | |
| Pages: | 3 |
| | Recorded: | 11/07/2018 | | |
| Attorney Dkt #: | CU-73988 SB/DLS |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| NO. 19 KANGDING ROAD, BEIJING ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE |
| DAXING DISTRICT, BEIJING, CHINA 100176 |
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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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16182999
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Correspondence name and address
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RICHARD J. STREIT
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LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
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CHICAGO, IL 60604
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Assignment:
2
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| Reel/Frame: | 052515/0140 | |
| Pages: | 3 |
| | Recorded: | 04/28/2020 | | |
| Attorney Dkt #: | CU-74712 RJS/MB |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| NO. 19 KANGDING ROAD, BEIJING ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE |
| DAXING DISTRICT, BEIJING, CHINA 100176 |
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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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16651948
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Correspondence name and address
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RICHARD J. STREIT
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LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
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CHICAGO, IL 60604
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Assignment:
3
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| Reel/Frame: | 064069/0282 | |
| Pages: | 3 |
| | Recorded: | 06/27/2023 | | |
| Attorney Dkt #: | CU-76050 RJS/DG |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| NO. 19 KANGDING ROAD, BEIJING ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE |
| DAXING DISTRICT, BEIJING, CHINA 100176 |
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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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18341671
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Correspondence name and address
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RICHARD J. STREIT
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LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
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CHICAGO, IL 60604
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05/27/2024 03:51 AM
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