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Patent Assignment Assignee Details
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Assignee Name : TIANJIN TIANCHUANG BEST PURE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD.
Total Assignments: 2
Assignment: 1
Reel/Frame:051784/0096   Pages: 2
Recorded: 02/11/2020
Attorney Dkt #:20086.0011-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/01/2018
Assignee
1
8 HUATIAN AVE, HAITAI XINXI CENTER C-409, HUAYUAN INDUSTRIAL ZONE, NANKAI DISTRICT
TIANJIN, CHINA 300021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29658469
Correspondence name and address
LEI MEI MEI & MARK LLP
P.O. BOX 65981
WASHINGTON, DC 20035-5981
Assignment: 2
Reel/Frame:053414/0693   Pages: 2
Recorded: 08/06/2020
Attorney Dkt #:VISION-US-IP-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/05/2020
Assignee
1
ROOM706 BUILDING C, HI-TECH INFORMATION PLAZA, NO. 8 HUATIAN ROAD, HUAYUAN INDUSTRIAL AREA
TIANJIN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16986277
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014

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