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Patent Assignment Assignor Details
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Assignor Name : WESSELHOEFT, ROBERT ALEXANDER
Total Assignments: 19
Assignment: 1
Reel/Frame:054257/0901   Pages: 11
Recorded: 11/03/2020
Attorney Dkt #:0050.2311-002(MIT 19874)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/20/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16432177
Correspondence name and address
DEIRDRE E. SANDERS, ESQ.
530 VIRGINIA ROAD, PO BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742
Assignment: 2
Reel/Frame:056439/0001   Pages: 11
Recorded: 06/04/2021
Attorney Dkt #:0050.2311-015 (MIT 19874)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/20/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17191697
Correspondence name and address
DEIRDRE E. SANDERS, ESQ.
530 VIRGINIA ROAD, PO BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742
Assignment: 3
Reel/Frame:057668/0103   Pages: 11
Recorded: 10/01/2021
Attorney Dkt #:0050.2311-017 (MIT 19874)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/20/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17374497
Correspondence name and address
DEIRDRE E. SANDERS ESQ.
530 VIRGINIA ROAD, PO BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742
Assignment: 4
Reel/Frame:057668/0204   Pages: 11
Recorded: 10/01/2021
Attorney Dkt #:0050.2311-019 (MIT 19874)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/20/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17468100
Correspondence name and address
DEIRDRE E. SANDERS ESQ.
530 VIRGINIA ROAD, PO BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742
Assignment: 5
Reel/Frame:057685/0199   Pages: 11
Recorded: 10/04/2021
Attorney Dkt #:0050.2311-018 (MIT 19874)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/20/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17492512
Correspondence name and address
DEIRDRE E. SANDERS, ESQ.
530 VIRGINIA ROAD, PO BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742
Assignment: 6
Reel/Frame:060965/0752   Pages: 11
Recorded: 09/01/2022
Attorney Dkt #:0050.2311-020 (MIT 19874)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/20/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17894141
Correspondence name and address
DEIRDRE E. SANDERS, ESQ.
530 VIRGINIA ROAD, PO BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742
Assignment: 7
Reel/Frame:065980/0957   Pages: 11
Recorded: 12/29/2023
Attorney Dkt #:0050.2311-022 (MIT 19874)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/20/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18544160
Correspondence name and address
CHRISTOPHER K. ALBERT, ESQ.
55 OLD BEDFORD ROAD, SUITE 200
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
LINCOLN, MA 01773
Assignment: 8
Reel/Frame:066048/0699   Pages: 9
Recorded: 01/08/2024
Attorney Dkt #:40667-57665/US (I)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2021
2
Exec Dt:
05/14/2021
3
Exec Dt:
05/17/2021
4
Exec Dt:
05/14/2021
5
Exec Dt:
05/14/2021
6
Exec Dt:
05/14/2021
Assignee
1
450 KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17998219
Correspondence name and address
FENWICK & WEST LLP
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 9
Reel/Frame:061008/0836   Pages: 4
Recorded: 09/07/2022
Attorney Dkt #:OBS-101WOC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2022
2
Exec Dt:
08/16/2022
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17384460
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 10
Reel/Frame:061009/0022   Pages: 4
Recorded: 09/07/2022
Attorney Dkt #:OBS-101WOC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2022
2
Exec Dt:
08/16/2022
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17548247
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 11
Reel/Frame:061188/0276   Pages: 9
Recorded: 09/22/2022
Attorney Dkt #:OBS-011WOC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2022
2
Exec Dt:
06/02/2022
3
Exec Dt:
06/02/2022
4
Exec Dt:
06/02/2022
Assignee
1
620 MEMORIAL DR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17202223
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 12
Reel/Frame:061188/0285   Pages: 9
Recorded: 09/22/2022
Attorney Dkt #:OBS-011WOC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2022
2
Exec Dt:
06/02/2022
3
Exec Dt:
06/02/2022
4
Exec Dt:
06/02/2022
Assignee
1
620 MEMORIAL DR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17503208
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 13
Reel/Frame:061188/0294   Pages: 9
Recorded: 09/22/2022
Attorney Dkt #:OBS-011WOC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2022
2
Exec Dt:
06/02/2022
3
Exec Dt:
06/02/2022
4
Exec Dt:
06/02/2022
Assignee
1
620 MEMORIAL DR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17548241
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 14
Reel/Frame:063770/0565   Pages: 4
Recorded: 05/26/2023
Attorney Dkt #:OBS-101WOC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2022
2
Exec Dt:
08/16/2022
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139-4307
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18069621
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 15
Reel/Frame:065355/0931   Pages: 9
Recorded: 10/26/2023
Attorney Dkt #:OBS-016WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2022
2
Exec Dt:
06/01/2022
3
Exec Dt:
06/06/2022
4
Exec Dt:
06/22/2021
5
Exec Dt:
06/02/2022
6
Exec Dt:
06/02/2022
Assignee
1
500 FORGE ROAD
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17999378
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL.
BOSTON, MA 02210
Assignment: 16
Reel/Frame:066136/0807   Pages: 9
Recorded: 01/16/2024
Attorney Dkt #:40667-57654/US (I)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2022
2
Exec Dt:
06/02/2022
3
Exec Dt:
06/02/2022
4
Exec Dt:
06/02/2022
Assignee
1
500 FORGE ROAD
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18320126
Correspondence name and address
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 17
Reel/Frame:066207/0494   Pages: 9
Recorded: 01/23/2024
Attorney Dkt #:01318-0012-00PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2022
2
Exec Dt:
06/01/2022
3
Exec Dt:
06/06/2022
4
Exec Dt:
06/22/2021
5
Exec Dt:
06/02/2022
6
Exec Dt:
06/02/2022
Assignee
1
500 FORGE ROAD
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17999378
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 18
Reel/Frame:065619/0090   Pages: 8
Recorded: 11/20/2023
Attorney Dkt #:40667-57351/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2023
2
Exec Dt:
10/03/2023
3
Exec Dt:
10/03/2023
4
Exec Dt:
10/05/2023
5
Exec Dt:
10/13/2023
6
Exec Dt:
10/05/2023
7
Exec Dt:
10/18/2023
Assignee
1
500 FORGE ROAD
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18501958
Correspondence name and address
SOPHIE JUDGE
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 19
Reel/Frame:065720/0088   Pages: 8
Recorded: 11/30/2023
Attorney Dkt #:40667-57350/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2023
2
Exec Dt:
10/03/2023
3
Exec Dt:
10/03/2023
4
Exec Dt:
10/05/2023
5
Exec Dt:
10/05/2023
6
Exec Dt:
10/13/2023
7
Exec Dt:
10/18/2023
Assignee
1
500 FORGE ROAD
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18501955
Correspondence name and address
SOPHIE JUDGE
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

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