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Patent Assignment Assignor Details
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Assignor Name : STEVENS, MARK M.
Total Assignments: 6
Assignment: 1
Reel/Frame:049640/0967   Pages: 23
Recorded: 07/01/2019
Attorney Dkt #:M0925.70550US01/WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2019
2
Exec Dt:
06/22/2019
3
Exec Dt:
03/05/2019
4
Exec Dt:
04/11/2019
5
Exec Dt:
04/11/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15940001
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:058786/0974   Pages: 23
Recorded: 01/20/2022
Attorney Dkt #:M0925.70550US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2019
2
Exec Dt:
06/22/2019
3
Exec Dt:
03/05/2019
4
Exec Dt:
04/11/2019
5
Exec Dt:
04/11/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17496096
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:054513/0258   Pages: 10
Recorded: 11/24/2020
Attorney Dkt #:M0925.70813US01/WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2020
2
Exec Dt:
07/02/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16739820
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:055718/0455   Pages: 17
Recorded: 03/25/2021
Attorney Dkt #:M0925.70815US01/WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2020
2
Exec Dt:
07/27/2020
3
Exec Dt:
12/20/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16739866
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:058707/0984   Pages: 14
Recorded: 01/20/2022
Attorney Dkt #:M0925.70910US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2020
2
Exec Dt:
10/07/2020
3
Exec Dt:
11/13/2020
4
Exec Dt:
11/09/2020
Assignee
1
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17293890
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:058785/0608   Pages: 37
Recorded: 01/20/2022
Attorney Dkt #:M0925.70910US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2020
2
Exec Dt:
08/28/2020
3
Exec Dt:
12/20/2020
4
Exec Dt:
01/15/2021
5
Exec Dt:
11/09/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17293890
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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