skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Page 3 of 4
1 2 3 4

Assignee Name : IMMUNOGEN, INC.
Total Assignments: 301
Assignment: 201
Reel/Frame:060482/0952   Pages: 8
Recorded: 07/12/2022
Attorney Dkt #:2921.0370007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2016
2
Exec Dt:
10/17/2013
3
Exec Dt:
10/15/2013
4
Exec Dt:
10/15/2013
5
Exec Dt:
10/11/2013
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17831254
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 202
Reel/Frame:038488/0913   Pages: 4
Recorded: 05/06/2016
Attorney Dkt #:121162-01903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/24/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14897675
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 203
Reel/Frame:038090/0854   Pages: 8
Recorded: 03/24/2016
Attorney Dkt #:720232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2016
2
Exec Dt:
03/15/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14430834
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 204
Reel/Frame:038090/0469   Pages: 8
Recorded: 03/24/2016
Attorney Dkt #:720216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2016
2
Exec Dt:
03/14/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14430701
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 205
Reel/Frame:046260/0446   Pages: 8
Recorded: 07/03/2018
Attorney Dkt #:IGH-00402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2016
2
Exec Dt:
03/14/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16023005
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 206
Reel/Frame:038942/0303   Pages: 3
Recorded: 06/17/2016
Attorney Dkt #:121162-03202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/20/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12617398
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 207
Reel/Frame:038955/0028   Pages: 3
Recorded: 06/20/2016
Attorney Dkt #:121162-03320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13140254
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 208
Reel/Frame:038955/0031   Pages: 3
Recorded: 06/20/2016
Attorney Dkt #:121162-03302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13140254
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 209
Reel/Frame:039078/0526   Pages: 5
Recorded: 06/20/2016
Attorney Dkt #:121162-03202
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE PREVIOUSLY RECORDED ON REEL 038942 FRAME 0303. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/30/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12617398
Correspondence name and address
CHRISTIANA X. ZHANG, PH.D., J.D.
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 210
Reel/Frame:040235/0943   Pages: 6
Recorded: 11/07/2016
Attorney Dkt #:2921.0760002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2016
2
Exec Dt:
06/14/2016
3
Exec Dt:
06/14/2016
4
Exec Dt:
06/22/2016
5
Exec Dt:
06/14/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15171732
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX, P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 211
Reel/Frame:047326/0384   Pages: 6
Recorded: 10/26/2018
Attorney Dkt #:4018.0040003/EKS/CLD/M-S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2016
2
Exec Dt:
06/14/2016
3
Exec Dt:
06/14/2016
4
Exec Dt:
06/22/2016
5
Exec Dt:
06/14/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16170160
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 212
Reel/Frame:062303/0585   Pages: 6
Recorded: 01/06/2023
Attorney Dkt #:4018.0040004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2016
2
Exec Dt:
06/14/2016
3
Exec Dt:
06/14/2016
4
Exec Dt:
06/22/2016
5
Exec Dt:
06/14/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17814728
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20005
Assignment: 213
Reel/Frame:039527/0357   Pages: 7
Recorded: 08/24/2016
Attorney Dkt #:121162-01303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2016
2
Exec Dt:
08/05/2016
3
Exec Dt:
08/04/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15195269
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 214
Reel/Frame:053845/0180   Pages: 7
Recorded: 09/22/2020
Attorney Dkt #:121162-01304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2016
2
Exec Dt:
08/05/2016
3
Exec Dt:
08/04/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17014404
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 215
Reel/Frame:039523/0351   Pages: 8
Recorded: 08/24/2016
Attorney Dkt #:121162-02903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15216512
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 216
Reel/Frame:039523/0396   Pages: 8
Recorded: 08/24/2016
Attorney Dkt #:121162-22902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15216517
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 217
Reel/Frame:039525/0044   Pages: 8
Recorded: 08/24/2016
Attorney Dkt #:121162-32902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15216548
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 218
Reel/Frame:044819/0033   Pages: 8
Recorded: 02/02/2018
Attorney Dkt #:128037-22903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15860864
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 219
Reel/Frame:045763/0660   Pages: 8
Recorded: 05/10/2018
Attorney Dkt #:128037-02904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15837832
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
WALTHAM, MA 02108
Assignment: 220
Reel/Frame:047145/0783   Pages: 8
Recorded: 10/12/2018
Attorney Dkt #:128037-32904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16129008
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 221
Reel/Frame:049790/0269   Pages: 8
Recorded: 07/18/2019
Attorney Dkt #:128037-02905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16433117
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 222
Reel/Frame:049791/0524   Pages: 8
Recorded: 07/18/2019
Attorney Dkt #:128037-22904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16448261
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 223
Reel/Frame:053503/0470   Pages: 8
Recorded: 08/14/2020
Attorney Dkt #:128037-02906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16991700
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 224
Reel/Frame:054535/0550   Pages: 8
Recorded: 12/03/2020
Attorney Dkt #:128037-32905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17101942
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 225
Reel/Frame:062347/0662   Pages: 8
Recorded: 01/11/2023
Attorney Dkt #:128037-02908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/19/2016
4
Exec Dt:
08/16/2016
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18080973
Correspondence name and address
XIAOYUAN DING
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 226
Reel/Frame:040082/0958   Pages: 8
Recorded: 10/21/2016
Attorney Dkt #:121162-02804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2016
2
Exec Dt:
08/23/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
08/17/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15195401
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 227
Reel/Frame:043524/0561   Pages: 8
Recorded: 09/07/2017
Attorney Dkt #:121162-02805
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2016
2
Exec Dt:
08/23/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
08/17/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15667697
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 228
Reel/Frame:045611/0462   Pages: 8
Recorded: 04/23/2018
Attorney Dkt #:121162-02806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2016
2
Exec Dt:
08/23/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
08/17/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15957757
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 229
Reel/Frame:051741/0873   Pages: 8
Recorded: 02/06/2020
Attorney Dkt #:121162-02807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2016
2
Exec Dt:
08/23/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
08/17/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16778988
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 230
Reel/Frame:054167/0526   Pages: 8
Recorded: 10/26/2020
Attorney Dkt #:121162-02808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2016
2
Exec Dt:
08/23/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
08/17/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17077877
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 231
Reel/Frame:059734/0951   Pages: 8
Recorded: 04/26/2022
Attorney Dkt #:121162-02809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2016
2
Exec Dt:
08/23/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
08/17/2016
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17711518
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 232
Reel/Frame:040064/0111   Pages: 3
Recorded: 10/19/2016
Attorney Dkt #:2921.0770003/EKS/CLD/MKK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2016
2
Exec Dt:
09/20/2016
3
Exec Dt:
09/29/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15268298
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 233
Reel/Frame:047484/0527   Pages: 3
Recorded: 11/13/2018
Attorney Dkt #:2921.0770004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2016
2
Exec Dt:
09/20/2016
3
Exec Dt:
09/29/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16185960
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 234
Reel/Frame:053741/0912   Pages: 3
Recorded: 09/11/2020
Attorney Dkt #:2921.0770005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2016
2
Exec Dt:
09/20/2016
3
Exec Dt:
09/29/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16892962
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 235
Reel/Frame:059081/0016   Pages: 3
Recorded: 02/23/2022
Attorney Dkt #:2921.0770006/EKS/CLD/SGM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2016
2
Exec Dt:
09/20/2016
3
Exec Dt:
09/29/2016
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17651459
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 236
Reel/Frame:042976/0536   Pages: 10
Recorded: 07/11/2017
Attorney Dkt #:121162-03404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2017
2
Exec Dt:
03/07/2017
3
Exec Dt:
03/16/2017
4
Exec Dt:
03/13/2017
5
Exec Dt:
03/01/2017
6
Exec Dt:
03/17/2017
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15311632
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 237
Reel/Frame:043634/0008   Pages: 4
Recorded: 08/22/2017
Attorney Dkt #:P155 / IMG001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/04/2017
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1477
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
15360689
 
NONE
15678421
Correspondence name and address
DAVID A. GIORDANO
1 BOSTON PLACE
SUITE 2600
BOSTON, MA 02108
Assignment: 238
Reel/Frame:058740/0486   Pages: 3
Recorded: 01/14/2022
Attorney Dkt #:6776.0808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/14/2017
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16680930
Correspondence name and address
NIXON & VANDERHYE, PC
901 N. GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 239
Reel/Frame:052698/0403   Pages: 4
Recorded: 05/19/2020
Attorney Dkt #:121162-03702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/2017
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16346950
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 240
Reel/Frame:044311/0024   Pages: 5
Recorded: 12/06/2017
Attorney Dkt #:128037-03002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/13/2017
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15527525
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 241
Reel/Frame:050402/0713   Pages: 5
Recorded: 09/17/2019
Attorney Dkt #:128037-03003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/13/2017
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16534521
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 242
Reel/Frame:045518/0709   Pages: 9
Recorded: 04/12/2018
Attorney Dkt #:128037-00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2018
2
Exec Dt:
04/06/2018
3
Exec Dt:
04/06/2018
4
Exec Dt:
04/06/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15878991
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 243
Reel/Frame:049766/0482   Pages: 9
Recorded: 07/16/2019
Attorney Dkt #:128037-00103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2018
2
Exec Dt:
04/06/2018
3
Exec Dt:
04/06/2018
4
Exec Dt:
04/06/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16442718
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 244
Reel/Frame:054167/0732   Pages: 9
Recorded: 10/26/2020
Attorney Dkt #:128037-00104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2018
2
Exec Dt:
04/06/2018
3
Exec Dt:
04/06/2018
4
Exec Dt:
04/06/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17077688
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 245
Reel/Frame:060422/0980   Pages: 9
Recorded: 07/01/2022
Attorney Dkt #:128037-00105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2018
2
Exec Dt:
04/06/2018
3
Exec Dt:
04/06/2018
4
Exec Dt:
04/06/2018
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17841026
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 246
Reel/Frame:060507/0557   Pages: 9
Recorded: 07/14/2022
Attorney Dkt #:128037-00105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2018
2
Exec Dt:
04/06/2018
3
Exec Dt:
04/06/2018
4
Exec Dt:
04/06/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17841026
Correspondence name and address
XIAOYUAN DING
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 247
Reel/Frame:045563/0944   Pages: 4
Recorded: 04/17/2018
Attorney Dkt #:121162-04203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/13/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15906416
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 248
Reel/Frame:045595/0844   Pages: 6
Recorded: 04/20/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15820648
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 249
Reel/Frame:048789/0992   Pages: 6
Recorded: 04/04/2019
Attorney Dkt #:128037-03803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16364801
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 250
Reel/Frame:051259/0254   Pages: 4
Recorded: 12/12/2019
Attorney Dkt #:121162-04204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/13/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16692743
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 251
Reel/Frame:051408/0120   Pages: 6
Recorded: 01/03/2020
Attorney Dkt #:128037-03804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16669121
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 252
Reel/Frame:053136/0517   Pages: 7
Recorded: 07/07/2020
Attorney Dkt #:121162-02703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
09/18/2018
3
Exec Dt:
04/13/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16954878
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 253
Reel/Frame:054373/0001   Pages: 7
Recorded: 11/16/2020
Attorney Dkt #:128037-03805
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17023545
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 254
Reel/Frame:057302/0107   Pages: 4
Recorded: 08/26/2021
Attorney Dkt #:121162-04205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/13/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17406326
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 255
Reel/Frame:063157/0137   Pages: 6
Recorded: 03/29/2023
Attorney Dkt #:128037-03806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18091653
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 256
Reel/Frame:045719/0731   Pages: 13
Recorded: 05/04/2018
Attorney Dkt #:121162-03603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2018
2
Exec Dt:
04/30/2018
3
Exec Dt:
04/13/2018
4
Exec Dt:
04/30/2018
5
Exec Dt:
05/02/2018
6
Exec Dt:
04/28/2018
7
Exec Dt:
04/24/2018
8
Exec Dt:
05/03/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15860868
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 257
Reel/Frame:046947/0905   Pages: 8
Recorded: 09/24/2018
Attorney Dkt #:128037-04102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2018
2
Exec Dt:
05/16/2018
3
Exec Dt:
08/08/2018
4
Exec Dt:
09/18/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15956835
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 258
Reel/Frame:051344/0109   Pages: 8
Recorded: 12/20/2019
Attorney Dkt #:128037-04103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2018
2
Exec Dt:
05/16/2018
3
Exec Dt:
08/08/2018
4
Exec Dt:
09/18/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16560379
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 259
Reel/Frame:055430/0846   Pages: 8
Recorded: 02/26/2021
Attorney Dkt #:128037-04104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2018
2
Exec Dt:
05/16/2018
3
Exec Dt:
08/08/2018
4
Exec Dt:
09/18/2018
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17186234
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 260
Reel/Frame:053108/0935   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:6776.0901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/15/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15981297
Correspondence name and address
NIXON & VANDERHYE, P.C.
901 NORTH GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 261
Reel/Frame:045996/0496   Pages: 4
Recorded: 06/06/2018
Attorney Dkt #:218110-0001-00-US-577504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15979989
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 262
Reel/Frame:056994/0582   Pages: 4
Recorded: 07/27/2021
Attorney Dkt #:218110-0001-01-US-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17382286
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W., SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 263
Reel/Frame:046948/0235   Pages: 5
Recorded: 09/24/2018
Attorney Dkt #:121162-03502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2018
2
Exec Dt:
09/18/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15956848
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 264
Reel/Frame:047280/0082   Pages: 7
Recorded: 10/23/2018
Attorney Dkt #:128037-03102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2018
2
Exec Dt:
10/18/2018
3
Exec Dt:
10/05/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16075263
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 265
Reel/Frame:048193/0757   Pages: 4
Recorded: 01/30/2019
Attorney Dkt #:2921.071000B/EKS/OAP/CLD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2018
2
Exec Dt:
10/20/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15413153
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
SUITE 900
WASHINGTON, DC 20005
Assignment: 266
Reel/Frame:056183/0554   Pages: 5
Recorded: 05/10/2021
Attorney Dkt #:2921.071000C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2018
2
Exec Dt:
10/20/2018
Assignee
1
830 WINTER STREERT
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17064981
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 267
Reel/Frame:047920/0127   Pages: 10
Recorded: 01/07/2019
Attorney Dkt #:128037-00404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2018
2
Exec Dt:
10/26/2018
3
Exec Dt:
10/31/2018
4
Exec Dt:
10/26/2018
5
Exec Dt:
10/25/2018
6
Exec Dt:
11/21/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16138158
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 268
Reel/Frame:047947/0544   Pages: 5
Recorded: 01/10/2019
Attorney Dkt #:2921.0970001/EKS/CLD/BMB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2018
2
Exec Dt:
10/25/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16138177
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 269
Reel/Frame:058552/0149   Pages: 10
Recorded: 01/05/2022
Attorney Dkt #:128037-00405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2018
2
Exec Dt:
10/26/2018
3
Exec Dt:
10/31/2018
4
Exec Dt:
10/26/2018
5
Exec Dt:
10/25/2018
6
Exec Dt:
11/21/2018
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17549327
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 270
Reel/Frame:066231/0089   Pages: 4
Recorded: 01/24/2024
Attorney Dkt #:45325-0039US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2018
2
Exec Dt:
11/20/2018
3
Exec Dt:
11/26/2018
4
Exec Dt:
11/27/2018
5
Exec Dt:
11/19/2018
6
Exec Dt:
11/27/2018
Assignee
1
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288469
Correspondence name and address
MATTHEW K. KNABEL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 271
Reel/Frame:053166/0649   Pages: 5
Recorded: 07/09/2020
Attorney Dkt #:128037-00702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2018
2
Exec Dt:
11/28/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16679593
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 272
Reel/Frame:055160/0638   Pages: 5
Recorded: 02/05/2021
Attorney Dkt #:128037-00703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2018
2
Exec Dt:
11/28/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17143723
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 273
Reel/Frame:062704/0419   Pages: 5
Recorded: 02/15/2023
Attorney Dkt #:128037-00704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2018
2
Exec Dt:
11/28/2018
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18098834
Correspondence name and address
XIAOYUAN DING
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 274
Reel/Frame:053166/0558   Pages: 5
Recorded: 07/09/2020
Attorney Dkt #:128037-00602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2018
2
Exec Dt:
11/28/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16679563
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 275
Reel/Frame:054167/0785   Pages: 5
Recorded: 10/26/2020
Attorney Dkt #:128037-00603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2018
2
Exec Dt:
11/28/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17060611
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 276
Reel/Frame:060422/0899   Pages: 5
Recorded: 07/01/2022
Attorney Dkt #:128037-00604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2018
2
Exec Dt:
11/28/2018
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17841046
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 277
Reel/Frame:060506/0593   Pages: 5
Recorded: 07/14/2022
Attorney Dkt #:128037-00604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2018
2
Exec Dt:
11/28/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17841046
Correspondence name and address
XIAOYUAN DING
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 278
Reel/Frame:047752/0899   Pages: 8
Recorded: 12/12/2018
Attorney Dkt #:128037-00503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2018
2
Exec Dt:
12/05/2018
3
Exec Dt:
12/05/2018
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16175165
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 279
Reel/Frame:048622/0244   Pages: 4
Recorded: 03/18/2019
Attorney Dkt #:2921.0990002/EKS/CLD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2019
2
Exec Dt:
03/13/2019
3
Exec Dt:
03/13/2019
4
Exec Dt:
03/15/2019
5
Exec Dt:
03/15/2019
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16245890
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 280
Reel/Frame:058934/0855   Pages: 4
Recorded: 02/09/2022
Attorney Dkt #:2921.0990003/EKS/CLD/ELW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2019
2
Exec Dt:
03/13/2019
3
Exec Dt:
03/13/2019
4
Exec Dt:
03/15/2019
5
Exec Dt:
03/15/2019
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17667002
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20005
Assignment: 281
Reel/Frame:066231/0155   Pages: 4
Recorded: 01/24/2024
Attorney Dkt #:45325-0039US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2019
2
Exec Dt:
07/10/2019
3
Exec Dt:
07/09/2019
4
Exec Dt:
07/18/2019
5
Exec Dt:
07/09/2019
6
Exec Dt:
07/17/2019
Assignee
1
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288469
Correspondence name and address
MATTHEW K. KNABEL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 282
Reel/Frame:066231/0358   Pages: 4
Recorded: 01/24/2024
Attorney Dkt #:45325-0039US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2019
2
Exec Dt:
07/10/2019
3
Exec Dt:
07/09/2019
4
Exec Dt:
07/18/2019
5
Exec Dt:
07/09/2019
6
Exec Dt:
07/17/2019
Assignee
1
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288469
Correspondence name and address
MATTHEW K. KNABEL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 283
Reel/Frame:052652/0971   Pages: 7
Recorded: 05/13/2020
Attorney Dkt #:121162-03903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2019
2
Exec Dt:
11/04/2019
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16469494
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 284
Reel/Frame:066557/0958   Pages: 6
Recorded: 02/26/2024
Attorney Dkt #:2921.1040005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2019
2
Exec Dt:
12/16/2019
3
Exec Dt:
12/17/2019
4
Exec Dt:
12/17/2019
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18054076
Correspondence name and address
CYNTHIA L. DERENZO
1101 K STREET, N.W.
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 285
Reel/Frame:052485/0330   Pages: 4
Recorded: 04/24/2020
Attorney Dkt #:4018.0050001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/25/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16346905
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 286
Reel/Frame:052485/0432   Pages: 4
Recorded: 04/24/2020
Attorney Dkt #:4018.0050001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2020
2
Exec Dt:
03/12/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16346905
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 287
Reel/Frame:052758/0026   Pages: 5
Recorded: 05/27/2020
Attorney Dkt #:128037-00803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
05/21/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16825127
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 288
Reel/Frame:053483/0351   Pages: 10
Recorded: 08/13/2020
Attorney Dkt #:2921.1080002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2020
2
Exec Dt:
05/20/2020
3
Exec Dt:
05/04/2020
4
Exec Dt:
05/05/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16860822
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 289
Reel/Frame:060487/0705   Pages: 10
Recorded: 07/12/2022
Attorney Dkt #:2921.1080004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2020
2
Exec Dt:
05/20/2020
3
Exec Dt:
05/04/2020
4
Exec Dt:
05/05/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17838016
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 290
Reel/Frame:066549/0363   Pages: 10
Recorded: 02/23/2024
Attorney Dkt #:2921.1080005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2020
2
Exec Dt:
05/20/2020
3
Exec Dt:
05/04/2020
4
Exec Dt:
05/05/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18493623
Correspondence name and address
CYNTHIA L. DERENZO
1101 K STREET, N.W.
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 291
Reel/Frame:053723/0337   Pages: 8
Recorded: 09/09/2020
Attorney Dkt #:2921.1060002/EKS/CLD/M-S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2020
2
Exec Dt:
07/21/2020
3
Exec Dt:
07/23/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16862358
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 292
Reel/Frame:066591/0407   Pages: 8
Recorded: 02/28/2024
Attorney Dkt #:2921.1060004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2020
2
Exec Dt:
07/21/2020
3
Exec Dt:
07/23/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18328288
Correspondence name and address
CYNTHIA L. DERENZO
1101 K STREET, N.W.
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 293
Reel/Frame:053772/0044   Pages: 5
Recorded: 09/15/2020
Attorney Dkt #:2921.0950001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2020
2
Exec Dt:
09/14/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16644695
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 294
Reel/Frame:066758/0324   Pages: 5
Recorded: 03/04/2024
Attorney Dkt #:2921.0950002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2020
2
Exec Dt:
09/14/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18179207
Correspondence name and address
CYNTHIA L. DERENZO
1101 K STREET, N.W.
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 295
Reel/Frame:055989/0832   Pages: 9
Recorded: 04/21/2021
Attorney Dkt #:121162-05504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2020
2
Exec Dt:
04/07/2021
3
Exec Dt:
11/12/2020
4
Exec Dt:
12/09/2020
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17032219
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 296
Reel/Frame:057816/0897   Pages: 9
Recorded: 10/18/2021
Attorney Dkt #:121162-05505
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2020
2
Exec Dt:
04/07/2021
3
Exec Dt:
11/12/2020
4
Exec Dt:
12/09/2020
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17502806
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 297
Reel/Frame:058122/0634   Pages: 5
Recorded: 11/16/2021
Attorney Dkt #:136005-04820
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2021
2
Exec Dt:
11/12/2021
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17255064
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 298
Reel/Frame:058122/0686   Pages: 5
Recorded: 11/16/2021
Attorney Dkt #:136005-04804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2021
2
Exec Dt:
11/12/2021
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17255064
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 299
Reel/Frame:058797/0878   Pages: 9
Recorded: 01/27/2022
Attorney Dkt #:121162-04502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2022
2
Exec Dt:
01/05/2022
3
Exec Dt:
01/04/2022
4
Exec Dt:
01/12/2022
5
Exec Dt:
01/11/2022
Assignee
1
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17599347
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 300
Reel/Frame:062194/0516   Pages: 6
Recorded: 12/23/2022
Attorney Dkt #:2921.1100001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2022
2
Exec Dt:
08/24/2022
3
Exec Dt:
09/15/2022
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17831085
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20005
Page 3 of 4
1 2 3 4

Search Results as of: 06/18/2024 04:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT