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Patent Assignment Assignor Details
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Assignor Name : TSANG, VINCENT W.
Total Assignments: 6
Assignment: 1
Reel/Frame:044992/0036   Pages: 5
Recorded: 02/21/2018
Attorney Dkt #:390P015313-US(PAR)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2017
2
Exec Dt:
08/23/2017
Assignee
1
15 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15634871
Correspondence name and address
PERMAN & GREEN, LLP
99 HAWLEY LANE
STRATFORD, CT 06614
Assignment: 2
Reel/Frame:059219/0282   Pages: 5
Recorded: 03/10/2022
Attorney Dkt #:390P015313-US(C01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2017
2
Exec Dt:
08/23/2017
Assignee
1
15 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17653978
Correspondence name and address
PERMAN & GREEN, LLP
99 HAWLEY LN
STRATFORD, CT 06614
Assignment: 3
Reel/Frame:051523/0311   Pages: 5
Recorded: 01/15/2020
Attorney Dkt #:390P015706-US(PAR)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2020
2
Exec Dt:
01/07/2020
Assignee
1
15 ELIZABETH STREET
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16592431
Correspondence name and address
PERMAN & GREEN, LLP
99 HAWLEY LANE
STRATFORD, CT 06614
Assignment: 4
Reel/Frame:062624/0848   Pages: 5
Recorded: 02/08/2023
Attorney Dkt #:390P015706-US(C01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2020
2
Exec Dt:
01/07/2020
Assignee
1
15 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17544815
Correspondence name and address
PERMAN & GREEN, LLP
99 HAWLEY LN
STRATFORD, CT 06614
Assignment: 5
Reel/Frame:064130/0312   Pages: 5
Recorded: 06/30/2023
Attorney Dkt #:390P015706-US(C02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/14/2020
Assignee
1
15 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18345242
Correspondence name and address
PERMAN & GREEN, LLP
99 HAWLEY LN
STRATFORD, CT 06614
Assignment: 6
Reel/Frame:052289/0097   Pages: 15
Recorded: 04/01/2020
Attorney Dkt #:390P015477-US(PAR)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2020
2
Exec Dt:
03/31/2020
3
Exec Dt:
03/30/2020
4
Exec Dt:
03/31/2020
5
Exec Dt:
03/20/2020
Assignee
1
15 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15880387
Correspondence name and address
PERMAN & GREEN, LLP
99 HAWLEY LANE
STRATFORD, CT 06614

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