Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
YAN, ZHENHAI
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 058732/0290 | |
| Pages: | 3 |
| | Recorded: | 01/21/2022 | | |
| Attorney Dkt #: | SH-0040-01-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ROOM 201, BLDG. A, NO. 1 QIANWAN 1ST RD. |
| QIANHAI SHENZHEN-HONG KONG COOPERATIVE ZONE |
| SHENZHEN, GUANGDONG, CHINA 518000 |
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Pat #
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Pub #
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Intl #
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App #
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17629357
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Correspondence name and address
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IP SPRING
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180 N. LASALLE ST.
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SUITE 3700
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CHICAGO, IL 60601
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Assignment:
2
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| Reel/Frame: | 059997/0297 | |
| Pages: | 3 |
| | Recorded: | 05/24/2022 | | |
| Attorney Dkt #: | SH-0054-01-US-CON |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ROOM 201, BLDG. A, NO. 1 QIANWAN 1ST RD. |
| QIANHAI SHENZHEN-HONG KONG COOPERATIVE ZONE |
| SHENZHEN, GUANGDONG, CHINA 518000 |
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Pat #
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Pub #
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Intl #
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App #
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17751960
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Correspondence name and address
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IP SPRING
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180 N. LASALLE ST.
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SUITE 3700
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CHICAGO, IL 60601
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Assignment:
3
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| Reel/Frame: | 065088/0249 | |
| Pages: | 3 |
| | Recorded: | 10/02/2023 | | |
| Attorney Dkt #: | T0909.70004US00 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ROOM 201, BUILDING A, NO.1 QIANWAN 1ST RD |
| QIANHAI SHENZHEN-HONG KONG COOPERATIVE ZONE |
| SHENZHEN, GUANGDONG, CHINA 518052 |
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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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18278602
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Correspondence name and address
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JAMES H. MORRIS
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WOLF GREENFIELD & SACKS, PC
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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Assignment:
4
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| Reel/Frame: | 064707/0238 | |
| Pages: | 3 |
| | Recorded: | 08/25/2023 | | |
| Attorney Dkt #: | SH-0095-01-US-CON |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ROOM 201, BUILDING A, NO. 1 QIANWAN 1ST RD. |
| QIANHAI SHENZHEN-HONG KONG COOPERATIVE ZONE |
| SHENZHEN, GUANGDONG, CHINA 518000 |
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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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18238184
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Correspondence name and address
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IP SPRING
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161 N. CLARK ST.
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SUITE 1700
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CHICAGO, IL 60601
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08/27/2025 02:16 AM
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