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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	NONE	Issue Dt:		Application #:	17426747	Filing Dt:	07/29/2021
Publication #:	20220105189	Pub Dt:	04/07/2022
Inventors:	Gaoquan LI, Dajun LI, Qian ZHANG, Xiaoling DING, Diedie LI, Lei HUANG, Jinping WAN, Yue LIU et al
Title:	POLYETHYLENE GLYCOL CONJUGATED DRUG AND ITS PREPARATION METHOD AND USE

Assignment: 1

Reel/Frame:

Recorded: 07/29/2021

Pages: 7

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

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WANG, YUANQIANG

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Assignee:

CHONGQING UPGRA BIOTECHNOLOGY CO., LTD.

19 E. XIANTAO BIGDATA VALLEY ROAD

SHUANGLONG LAKE STREET, YUBEI DISTRICT

CHONGQING, CHINA 401120

Correspondent:

WARE, FRESSOLA, MAGUIRE & BARBER LLP

BRADFORD GREEN, BUILDING 5

755 MAIN STREET

MONROE, 06468 UNITED STATES

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