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Patent Assignment Assignor Details
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Assignor Name : BEIJING CHEMCLIN BIOTECH CO., LTD.
Total Assignments: 3
Assignment: 1
Reel/Frame:050927/0147   Pages: 4
Recorded: 11/05/2019
Attorney Dkt #:YUHONG-19013-USPT
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2019
Assignee
1
7 FENGXIAN ZHONGLU, YONGFENG BASE
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16462968
Correspondence name and address
BYIP LTD.
5700 GRANITE PARKWAY, SUITE 200
PLANO, TX 75024
Assignment: 2
Reel/Frame:051042/0556   Pages: 10
Recorded: 11/17/2019
Attorney Dkt #:YUHONG-19013-USPT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME ON THE COVER SHEET PREVIOUSLY RECORDED ON REEL 050927 FRAME 0147. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Assignor
1
Exec Dt:
09/25/2019
Assignee
1
7 FENGXIAN ZHONGLU, YONGFENG BASE
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16462968
Correspondence name and address
BYIP LTD.
5700 GRANITE PARKWAY, SUITE 200
PLANO, TX 75024
Assignment: 3
Reel/Frame:051126/0347   Pages: 3
Recorded: 11/27/2019
Attorney Dkt #:4158321.00033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2019
Assignee
1
7 FENGXIAN ZHONGLU
YONGFENG BASE, HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29698946
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613

Search Results as of: 06/25/2024 08:42 AM
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