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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CAI, JIANFENG
Total Assignments: 7
Assignment: 1
Reel/Frame:053124/0736   Pages: 3
Recorded: 07/06/2020
Attorney Dkt #:18744-0010002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2018
2
Exec Dt:
04/09/2018
Assignee
1
3802 SPECTRUM BLVD.
SUITE 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16916517
Correspondence name and address
WILLIAM T. SPENCER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:052560/0586   Pages: 3
Recorded: 05/04/2020
Attorney Dkt #:18744-0014002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2019
2
Exec Dt:
03/11/2019
Assignee
1
3802 SPECTRUM BLVD., SUITE 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16726575
Correspondence name and address
WILLIAM T. SPENCER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:053125/0043   Pages: 3
Recorded: 07/06/2020
Attorney Dkt #:18744-0014US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2019
2
Exec Dt:
03/18/2019
Assignee
1
3802 SPECTRUM BLVD.
SUITE 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16959533
Correspondence name and address
WILLIAM T. SPENCER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:052626/0555   Pages: 3
Recorded: 05/11/2020
Attorney Dkt #:18744-0013US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2020
2
Exec Dt:
05/11/2020
3
Exec Dt:
05/11/2020
Assignee
1
3802 SPECTRUM BLVD., SUITE 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16629805
Correspondence name and address
WILLIAM T. SPENCER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:058207/0989   Pages: 3
Recorded: 11/24/2021
Attorney Dkt #:18744-0013002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2020
2
Exec Dt:
05/11/2020
3
Exec Dt:
05/11/2020
Assignee
1
3802 SPECTRUM BLVD.
SUITE 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17516546
Correspondence name and address
WILLIAM T. SPENCER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:060604/0305   Pages: 3
Recorded: 07/25/2022
Attorney Dkt #:18744-0055003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2022
2
Exec Dt:
06/15/2022
Assignee
1
3802 SPECTRUM BLVD.
SUITE 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17838030
Correspondence name and address
WILLIAM T. SPENCER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:060604/0497   Pages: 3
Recorded: 07/25/2022
Attorney Dkt #:18744-0055002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2022
2
Exec Dt:
06/15/2022
Assignee
1
3802 SPECTRUM BLVD.
SUITE 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17838028
Correspondence name and address
WILLIAM T. SPENCER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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