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Patent Assignment Assignor Details
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Assignor Name : CHANG, ERIN CRISWELL
Total Assignments: 3
Assignment: 1
Reel/Frame:042845/0429   Pages: 7
Recorded: 06/28/2017
Attorney Dkt #:H-624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2017
2
Exec Dt:
06/16/2017
3
Exec Dt:
06/14/2017
4
Exec Dt:
06/28/2017
Assignee
1
1000 TECHNOLOGY PARK DRIVE
BILLERICA, MASSACHUSETTS 01821-4165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15611957
Correspondence name and address
E INK CORPORATION
1000 TECHNOLOGY PARK DRIVE
ATTN: IP DEPARTMENT
BILLERICA, MA 01821-4165
Assignment: 2
Reel/Frame:054985/0240   Pages: 10
Recorded: 01/21/2021
Attorney Dkt #:H-1464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2020
2
Exec Dt:
01/24/2020
3
Exec Dt:
01/06/2020
4
Exec Dt:
02/26/2020
5
Exec Dt:
12/27/2019
6
Exec Dt:
02/05/2020
7
Exec Dt:
02/25/2020
Assignee
1
1000 TECHNOLOGY PARK DRIVE
ATTN: IP DEPARTMENT
BILLERICA, MASSACHUSETTS 01821-4165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17130530
Correspondence name and address
E INK CORPORATION
1000 TECHNOLOGY PARK DRIVE
ATTN: IP DEPARTMENT
BILLERICA, MA 01821-4165
Assignment: 3
Reel/Frame:062928/0104   Pages: 10
Recorded: 03/09/2023
Attorney Dkt #:H-1464DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2020
2
Exec Dt:
01/24/2020
3
Exec Dt:
01/06/2020
4
Exec Dt:
02/26/2020
5
Exec Dt:
12/27/2019
6
Exec Dt:
02/05/2020
7
Exec Dt:
02/25/2020
Assignee
1
1000 TECHNOLOGY PARK DRIVE
ATTN: IP DEPARTMENT
BILLERICA, MASSACHUSETTS 01821-4165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18118483
Correspondence name and address
E INK CORPORATION
1000 TECHNOLOGY PARK DRIVE
ATTN: IP DEPARTMENT
BILLERICA, MA 01821-4165

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