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Patent Assignment Assignor Details
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Assignor Name : PERKINS, ALEXANDER
Total Assignments: 3
Assignment: 1
Reel/Frame:048923/0377   Pages: 3
Recorded: 04/18/2019
Attorney Dkt #:265370-441224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2019
2
Exec Dt:
02/15/2019
Assignee
1
78 FOURTH AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16277034
Correspondence name and address
HONIGMAN LLP
300 OTTAWA AVE NW
SUITE 400
GRAND RAPIDS, MI 49503-2308
Assignment: 2
Reel/Frame:055152/0817   Pages: 3
Recorded: 02/04/2021
Attorney Dkt #:84317018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2021
2
Exec Dt:
02/03/2021
Assignee
1
FAIRLANE PLAZA SOUTH, SUITE 800
330 TOWN CENTER DRIVE
DEARBORN, MICHIGAN 48126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17167807
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 3
Reel/Frame:056098/0865   Pages: 10
Recorded: 04/30/2021
Attorney Dkt #:84345859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2021
2
Exec Dt:
04/08/2021
3
Exec Dt:
04/30/2021
4
Exec Dt:
04/11/2021
5
Exec Dt:
04/09/2021
6
Exec Dt:
04/12/2021
7
Exec Dt:
04/12/2021
8
Exec Dt:
04/12/2021
Assignee
1
330 TOWN CENTER DRIVE
FAIRLANE PLAZA SOUTH, SUITE 800
DEARBORN, MICHIGAN 48126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17245677
Correspondence name and address
CASSANDRA A. GREEN/PRICE HENEVELD LLP
695 KENMOOR S.E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501-2567

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