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Patent Assignment Assignor Details
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Assignor Name : WEN, CHENGYU
Total Assignments: 4
Assignment: 1
Reel/Frame:052440/0698   Pages: 4
Recorded: 04/20/2020
Attorney Dkt #:13269.0080-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2020
2
Exec Dt:
03/31/2020
Assignees
1
NO. 018, FLOOR 8, BUILDING 6, YARD 33
MIDDLE XIERQI ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
2
544 BROOKHAVEN CRESCENT
WATERLOO, ONTARIO, CANADA N2L4R7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16852786
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:052802/0046   Pages: 6
Recorded: 06/01/2020
Attorney Dkt #:13269.0080-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND INVENTOR'S ADDRESS PREVIOUSLY RECORDED AT REEL: 52440 FRAME: 696. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/30/2020
2
Exec Dt:
03/31/2020
Assignees
1
NO. 018, FLOOR 8, BUILDING 6, YARD 33
MIDDLE XIERQI ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
2
544 BROOKHHAVEN CRESCENT
WATERLOO, ONTARIO, CANADA N2L4R7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16852786
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 3
Reel/Frame:054695/0624   Pages: 4
Recorded: 12/18/2020
Attorney Dkt #:13269.0080-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2020
2
Exec Dt:
03/31/2020
Assignees
1
NO. 018, FLOOR 8, BUILDING 6, YARD 33
MIDDLE XIERQI ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
2
544 BROOKHAVEN CRESCENT
WATERLOO, ONTARIO, CANADA N2L4R7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16852786
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:062181/0996   Pages: 4
Recorded: 12/22/2022
Attorney Dkt #:104377.00223 / 18-8470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2022
2
Exec Dt:
12/21/2022
Assignee
1
3600 CIVIC CENTER BOULEVARD
9TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16299615
Correspondence name and address
BAKERHOSTETLER
1735 MARKET STREET
SUITE 3300
PHILADELPHIA, PA 19103-7501

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