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Patent Assignment Assignor Details
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Assignor Name : DRESSER, CHARLES HOLLAND
Total Assignments: 20
Assignment: 1
Reel/Frame:048506/0359   Pages: 8
Recorded: 12/19/2018
Attorney Dkt #:052748-514001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2018
2
Exec Dt:
12/18/2018
3
Exec Dt:
12/17/2018
Assignee
1
185 CAMBRIDGE STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16219801
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:048267/0142   Pages: 8
Recorded: 02/06/2019
Attorney Dkt #:52748-513F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2019
2
Exec Dt:
01/16/2019
3
Exec Dt:
01/09/2019
Assignee
1
185 CAMBRIDGE STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16237367
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:048970/0957   Pages: 8
Recorded: 04/23/2019
Attorney Dkt #:052748-508001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2019
2
Exec Dt:
04/17/2019
3
Exec Dt:
04/22/2019
Assignee
1
185 CAMBRIDGE STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16381736
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 4
Reel/Frame:049597/0147   Pages: 8
Recorded: 06/26/2019
Attorney Dkt #:052748-510002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2019
2
Exec Dt:
06/25/2019
3
Exec Dt:
06/26/2019
Assignee
1
275 2ND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16447936
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 5
Reel/Frame:049597/0446   Pages: 8
Recorded: 06/26/2019
Attorney Dkt #:052748-510001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2019
2
Exec Dt:
06/25/2019
3
Exec Dt:
06/26/2019
Assignee
1
275 2ND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16447937
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 6
Reel/Frame:049597/0715   Pages: 8
Recorded: 06/26/2019
Attorney Dkt #:052748-510003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2019
2
Exec Dt:
06/25/2019
3
Exec Dt:
06/26/2019
Assignee
1
275 2ND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16447941
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 7
Reel/Frame:050034/0986   Pages: 8
Recorded: 08/13/2019
Attorney Dkt #:052748-504001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2019
2
Exec Dt:
08/06/2019
3
Exec Dt:
07/22/2019
Assignee
1
275 2ND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16445194
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 8
Reel/Frame:050623/0580   Pages: 10
Recorded: 10/04/2019
Attorney Dkt #:506001US(AVA-006-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2019
2
Exec Dt:
09/19/2019
3
Exec Dt:
09/19/2019
4
Exec Dt:
09/19/2019
Assignee
1
275 2ND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16444496
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 9
Reel/Frame:051036/0757   Pages: 8
Recorded: 11/18/2019
Attorney Dkt #:507001US (AVA-007-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2019
2
Exec Dt:
11/15/2019
3
Exec Dt:
11/15/2019
Assignee
1
275 2ND AVENUE, 3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16447176
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 10
Reel/Frame:054693/0096   Pages: 7
Recorded: 12/18/2020
Attorney Dkt #:300558US02-122635-0000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2020
2
Exec Dt:
01/30/2020
3
Exec Dt:
01/30/2020
Assignee
1
275 SECOND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17126626
Correspondence name and address
HUNTON ANDREWS KURTH LLP/HAK NY ATTENTIO
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:054694/0570   Pages: 10
Recorded: 12/18/2020
Attorney Dkt #:300559US02-121479-0000019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2020
2
Exec Dt:
01/31/2020
3
Exec Dt:
01/31/2020
4
Exec Dt:
02/04/2020
5
Exec Dt:
01/30/2020
6
Exec Dt:
01/30/2020
Assignee
1
275 SECOND AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17126843
Correspondence name and address
HUNTON ANDREWS KURTH
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:053613/0186   Pages: 11
Recorded: 08/27/2020
Attorney Dkt #:300500US04-121479-0000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2019
2
Exec Dt:
12/18/2019
3
Exec Dt:
12/11/2019
4
Exec Dt:
02/04/2020
5
Exec Dt:
01/22/2020
6
Exec Dt:
02/04/2020
Assignee
1
275 SECOND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16818640
Correspondence name and address
HUNTON ANDREWS KURTH LLP/HAK NY ATTENTIO
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:054562/0001   Pages: 11
Recorded: 12/07/2020
Attorney Dkt #:300500US06-121479-0000017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2019
2
Exec Dt:
12/18/2019
3
Exec Dt:
12/11/2019
4
Exec Dt:
02/04/2020
5
Exec Dt:
10/22/2020
6
Exec Dt:
02/04/2020
Assignee
1
275 SECOND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17105420
Correspondence name and address
HUNTON ANDREWS KURTH
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:054644/0166   Pages: 13
Recorded: 12/08/2020
Attorney Dkt #:300500US06-121479-0000017
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 3RD INVENTORS FIRST NAME IS MISPELLED PREVIOUSLY RECORDED AT REEL: 054562 FRAME: 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
12/11/2019
3
Exec Dt:
12/11/2019
4
Exec Dt:
02/04/2020
5
Exec Dt:
10/22/2020
6
Exec Dt:
02/04/2020
Assignee
1
275 SECOND AVENUE
3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17105420
Correspondence name and address
HUNTON ANDREWS KURTH
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 15
Reel/Frame:055853/0666   Pages: 11
Recorded: 04/07/2021
Attorney Dkt #:300500WOUS01-121479-21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
12/11/2019
3
Exec Dt:
12/11/2019
4
Exec Dt:
01/22/2020
5
Exec Dt:
02/04/2020
6
Exec Dt:
02/04/2020
Assignee
1
275 SECOND AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17283406
Correspondence name and address
HUNTON ANDREWS KURTH LLP/HAK NY ATTENTIO
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:058310/0125   Pages: 11
Recorded: 12/06/2021
Attorney Dkt #:300500US07-121479-0000037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
12/11/2019
3
Exec Dt:
12/11/2019
4
Exec Dt:
02/04/2020
5
Exec Dt:
01/22/2020
6
Exec Dt:
02/04/2020
Assignee
1
275 SECOND AVENUE
FLOOR 3
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17543196
Correspondence name and address
HUNTON ANDREWS KURTH LLP/HAK NY ATTENTIO
200 PARK AVENUE
NEW YORK, 10016 UNITED STATES
Assignment: 17
Reel/Frame:061812/0750   Pages: 11
Recorded: 11/17/2022
Attorney Dkt #:300500US08-121479-0000049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2019
2
Exec Dt:
12/18/2019
3
Exec Dt:
12/11/2019
4
Exec Dt:
02/04/2020
5
Exec Dt:
01/22/2020
6
Exec Dt:
02/04/2020
Assignee
1
275 SECOND AVENUE
FLOOR 3
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17989225
Correspondence name and address
HUNTON ANDREWS KURTH LLP
200 PARK AVENUE
NEW YORK, 10166 UNITED STATES
Assignment: 18
Reel/Frame:054951/0920   Pages: 10
Recorded: 01/19/2021
Attorney Dkt #:AVA-016-US / 516001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2020
2
Exec Dt:
11/12/2020
3
Exec Dt:
11/12/2020
4
Exec Dt:
11/16/2020
Assignee
1
275 2ND AVENUE, 3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17094394
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 19
Reel/Frame:054688/0594   Pages: 5
Recorded: 12/18/2020
Attorney Dkt #:AVA-017US1 / 517001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
12/17/2020
Assignee
1
275 2ND AVENUE, 3RD FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17118047
Correspondence name and address
MINTZ LEVIN/BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 20
Reel/Frame:059135/0465   Pages: 11
Recorded: 03/01/2022
Attorney Dkt #:300500WOUS01-121479-36-38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2022
2
Exec Dt:
02/01/2022
3
Exec Dt:
01/26/2022
4
Exec Dt:
02/24/2022
5
Exec Dt:
02/08/2022
6
Exec Dt:
01/28/2022
Assignee
1
275 SECOND AVENUE
FLOOR 3
WALTHAM, MASSACHUSETTS 02451
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
17438816
 
NONE
17577929
Correspondence name and address
HUNTON ANDREWS KURTH LLP
200 PARK AVENUE
NEW YORK, 10166 UNITED STATES

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