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Patent Assignment Assignor Details
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Assignor Name : CHEN, TIANWEN
Total Assignments: 11
Assignment: 1
Reel/Frame:053646/0781   Pages: 3
Recorded: 08/31/2020
Attorney Dkt #:26141.0338U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2019
2
Exec Dt:
10/30/2019
3
Exec Dt:
10/30/2019
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16555756
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1000
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:053660/0856   Pages: 3
Recorded: 09/01/2020
Attorney Dkt #:26141.0338U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2019
2
Exec Dt:
10/30/2019
3
Exec Dt:
10/30/2019
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16555756
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1600
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:053338/0126   Pages: 3
Recorded: 07/29/2020
Attorney Dkt #:26141.0345U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2020
2
Exec Dt:
02/05/2020
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16774995
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1600
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:052130/0203   Pages: 4
Recorded: 03/17/2020
Attorney Dkt #:102005.011680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2020
2
Exec Dt:
03/15/2020
Assignee
1
1701 JOHN F. KENNEDY BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16820708
Correspondence name and address
BAKERHOSTETLER / COMCAST
CIRA CENTRE, 12TH FLOOR
2929 ARCH STREET
PHILADELPHIA, PA 19104-2891
Assignment: 5
Reel/Frame:052702/0241   Pages: 5
Recorded: 05/19/2020
Attorney Dkt #:007412.04668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2020
2
Exec Dt:
05/19/2020
3
Exec Dt:
05/19/2020
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16878048
Correspondence name and address
BANNER & WITCOFF
1100 13TH STREET NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:062153/0310   Pages: 6
Recorded: 12/20/2022
Attorney Dkt #:007412.05729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2020
2
Exec Dt:
05/19/2020
3
Exec Dt:
05/19/2020
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17712892
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:064033/0149   Pages: 6
Recorded: 06/22/2023
Attorney Dkt #:007412.06385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2020
2
Exec Dt:
05/19/2020
3
Exec Dt:
05/19/2020
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18200829
Correspondence name and address
BANNER WITCOFF
1100 13TH ST NW
#1200
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:063924/0580   Pages: 6
Recorded: 06/12/2023
Attorney Dkt #:26141.0365U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2020
2
Exec Dt:
08/25/2020
3
Exec Dt:
08/25/2020
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18320640
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1600
ATLANTA, GA 30309
Assignment: 9
Reel/Frame:053632/0510   Pages: 6
Recorded: 08/28/2020
Attorney Dkt #:26141.0365U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2020
2
Exec Dt:
08/27/2020
3
Exec Dt:
08/26/2020
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17006068
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1000
ATLANTA, GA 30309
Assignment: 10
Reel/Frame:055941/0597   Pages: 10
Recorded: 04/16/2021
Attorney Dkt #:102005.012120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2021
2
Exec Dt:
04/15/2021
3
Exec Dt:
04/13/2021
4
Exec Dt:
04/13/2021
Assignee
1
1701 JOHN F. KENNEDY BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17231884
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 11
Reel/Frame:057838/0794   Pages: 5
Recorded: 10/19/2021
Attorney Dkt #:102005.011681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2021
2
Exec Dt:
10/14/2021
Assignee
1
1701 JOHN F. KENNEDY BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17501730
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104

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