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Patent Assignment Assignee Details
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Assignee Name : TIANJIN HEMAY BIO-TECH CO., LTD
Total Assignments: 5
Assignment: 1
Reel/Frame:024540/0786   Pages: 3
Recorded: 06/15/2010
Attorney Dkt #:900186.401C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, HESHENG
Exec Dt:
05/08/2010
Assignee
1
TIANJIN HEMAY BIO-TECH CO., LTD
XIAO YUAN XIN CUN 31-101
TEDA
TIANJIN, CHINA 300457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501779
US20100311793
12748248
Correspondence name and address
HAI HAN, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 2
Reel/Frame:032338/0260   Pages: 3
Recorded: 03/03/2014
Attorney Dkt #:93031-896100 (001200US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, HESHENG
Exec Dt:
01/13/2014
Assignee
1
TIANJIN HEMAY BIO-TECH CO., LTD
31-101 XIAO YUAN XIN CUN TEDA
TIANJIN, CHINA 300457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085563
US20140179737
14133335
Correspondence name and address
WILLIAM B. KEZER, ESQ.
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:035398/0361   Pages: 4
Recorded: 04/13/2015
Attorney Dkt #:93031-918467 (001500US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HESHENG
Exec Dt:
11/06/2014
2
HUO, AIHONG
Exec Dt:
11/06/2014
3
LI, ZHENZHONG
Exec Dt:
11/06/2014
Assignee
1
TIANJIN HEMAY BIO-TECH CO., LTD
31-101 XIAO YUAN XIN CUN TEDA
TIANJIN, CHINA 300457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670242
US20150166595
14383523
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:049314/0092   Pages: 3
Recorded: 05/29/2019
Attorney Dkt #:901186.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HESHENG
Exec Dt:
05/17/2019
2
ZENG, GUANGHUAI
Exec Dt:
05/17/2019
Assignee
1
TIANJIN HEMAY BIO-TECH CO., LTD
409-10 TIANRUN SCIENCE & TECHNOLOGY PARK, NO 110, THE
SIXTH AVENUE, ECONOMIC & TECHNOLOGY DEVELOPMENT ZONE
TIANJIN, CHINA 300457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485724
US20190389835
16464224
Correspondence name and address
TOBY J. LIGON
SEED IP LAW GROUP LLP
701 FIFTH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 5
Reel/Frame:049314/0116   Pages: 3
Recorded: 05/29/2019
Attorney Dkt #:901186.402USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HESHENG
Exec Dt:
05/17/2019
2
ZENG, GUANGHUAI
Exec Dt:
05/17/2019
Assignee
1
TIANJIN HEMAY BIO-TECH CO., LTD
409-10 TIANRUN SCIENCE & TECHNOLOGY PARK, NO 110, THE
SIXTH AVENUE, ECONOMIC & TECHNOLOGY DEVELOPMENT ZONE
TIANJIN, CHINA 300457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372013
16464228
Correspondence name and address
TOBY J. LIGON
SEED IP LAW GROUP LLP
701 FIFTH AVE, SUITE 5400
SEATTLE, WA 98104

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