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Patent Assignment Assignee Details
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Assignee Name : VISTERRA, INC.
Total Assignments: 43
Assignment: 1
Reel/Frame:033438/0345   Pages: 10
Recorded: 07/31/2014
Attorney Dkt #:P2029-700110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
07/18/2014
2
VISWANATHAN, KARTHIK
Exec Dt:
07/18/2014
3
SUBRAMANIAN, VIDYA
Exec Dt:
07/30/2014
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9969794
US20130302349
13830367
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 2
Reel/Frame:033438/0392   Pages: 10
Recorded: 07/31/2014
Attorney Dkt #:P2029-700120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
07/18/2014
2
VISWANATHAN, KARTHIK
Exec Dt:
07/18/2014
3
SUBRAMANIAN, VIDYA
Exec Dt:
07/30/2014
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877200
US20140148581
14051405
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 3
Reel/Frame:046228/0300   Pages: 6
Recorded: 06/28/2018
Attorney Dkt #:P2029-700141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
07/18/2014
2
VISWANATHAN, KARTHIK
Exec Dt:
07/18/2014
3
SUBRAMANIAN, VIDYA
Exec Dt:
07/30/2014
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10800835
US20190002536
15943220
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 4
Reel/Frame:066309/0616   Pages: 6
Recorded: 01/31/2024
Attorney Dkt #:P2029-700121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
07/18/2014
2
VISWANATHAN, KARTHIK
Exec Dt:
07/18/2014
3
SUBRAMANIAN, VIDYA
Exec Dt:
07/30/2014
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220204592
16993856
Correspondence name and address
K&L GATES LLP
1 CONGRESS STREET
SUITE 2900
BOSTON, MA 02114
Assignment: 5
Reel/Frame:033438/0468   Pages: 4
Recorded: 07/31/2014
Attorney Dkt #:P2029-700110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAGURAM, SASISEKHARAN
Exec Dt:
07/21/2014
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9969794
US20130302349
13830367
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 6
Reel/Frame:033438/0472   Pages: 3
Recorded: 07/31/2014
Attorney Dkt #:P2029-700120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAGURAM, SASISEKHARAN
Exec Dt:
07/21/2014
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877200
US20140148581
14051405
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 7
Reel/Frame:046228/0339   Pages: 4
Recorded: 06/28/2018
Attorney Dkt #:P2029-700141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAGURAM, SASISEKHARAN
Exec Dt:
07/21/2014
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10800835
US20190002536
15943220
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 8
Reel/Frame:066309/0546   Pages: 4
Recorded: 01/31/2024
Attorney Dkt #:P2029-700121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAGURAM, SASISEKHARAN
Exec Dt:
07/21/2014
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220204592
16993856
Correspondence name and address
K&L GATES LLP
1 CONGRESS STREET
SUITE 2900
BOSTON, MA 02114
Assignment: 9
Reel/Frame:035512/0141   Pages: 3
Recorded: 04/28/2015
Attorney Dkt #:P2029-700140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUBRAMANIAN, VIDYA
Exec Dt:
04/23/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096657
US20150037352
14516197
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 10
Reel/Frame:035512/0082   Pages: 3
Recorded: 04/28/2015
Attorney Dkt #:P2029-700140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
04/24/2015
2
VISWANATHAN, KARTHIK
Exec Dt:
04/24/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096657
US20150037352
14516197
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 11
Reel/Frame:035512/0164   Pages: 3
Recorded: 04/28/2015
Attorney Dkt #:P2029-700140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAGURAM, SASISEKHARAN
Exec Dt:
04/27/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096657
US20150037352
14516197
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 12
Reel/Frame:036740/0113   Pages: 9
Recorded: 10/06/2015
Attorney Dkt #:P2029-700210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, LUKE
Exec Dt:
09/23/2015
2
SHRIVER, ZACHARY
Exec Dt:
09/23/2015
3
MYETTE, JAMES
Exec Dt:
09/23/2015
4
BABCOCK, GREGORY
Exec Dt:
09/23/2015
5
VISWANATHAN, KARTHIK
Exec Dt:
09/23/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9212217
US20150225474
14600306
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 13
Reel/Frame:036807/0397   Pages: 9
Recorded: 10/16/2015
Attorney Dkt #:P2029-700500,US,20,700600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNGLYCO, INC.
Exec Dt:
10/05/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8716469
US20130102759
13643184
 
9447133
US20140148592
14171305
 
NONE
US20150152129
14414971
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 14
Reel/Frame:036807/0431   Pages: 9
Recorded: 10/16/2015
Attorney Dkt #:P2029-7005WO, 7006WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNGLYCO, INC.
Exec Dt:
10/05/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20130102759
13643184
 
NONE
US20150152129
14414971
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 15
Reel/Frame:037326/0533   Pages: 9
Recorded: 12/18/2015
Attorney Dkt #:P2029-700240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, LUKE
Exec Dt:
10/29/2015
2
SHRIVER, ZACHARY
Exec Dt:
11/06/2015
3
MYETTE, JAMES
Exec Dt:
11/04/2015
4
BABCOCK, GREGORY
Exec Dt:
10/29/2015
5
VISWANATHAN, KARTHIK
Exec Dt:
10/30/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365639
US20160046697
14921701
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 16
Reel/Frame:055628/0809   Pages: 9
Recorded: 03/17/2021
Attorney Dkt #:P2029-700242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, LUKE
Exec Dt:
10/29/2015
2
SHRIVER, ZACHARY
Exec Dt:
11/06/2015
3
MYETTE, JAMES
Exec Dt:
11/04/2015
4
BABCOCK, GREGORY
Exec Dt:
10/29/2015
5
VISWANATHAN, KARTHIK
Exec Dt:
10/30/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11059883
US20190153074
16173678
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109
Assignment: 17
Reel/Frame:066309/0638   Pages: 9
Recorded: 01/31/2024
Attorney Dkt #:P2029-700243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, LUKE
Exec Dt:
10/29/2015
2
SHRIVER, ZACHARY
Exec Dt:
11/06/2015
3
MYETTE, JAMES
Exec Dt:
11/04/2015
4
BABCOCK, GREGORY
Exec Dt:
10/29/2015
5
VISWANATHAN, KARTHIK
Exec Dt:
10/30/2015
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177553
17369410
Correspondence name and address
K&L GATES LLP
1 CONGRESS STREET
SUITE 2900
BOSTON, MA 02114
Assignment: 18
Reel/Frame:040561/0852   Pages: 9
Recorded: 11/03/2016
Attorney Dkt #:P2029-700241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, LUKE
Exec Dt:
10/28/2016
2
SHRIVER, ZACHARY
Exec Dt:
10/31/2016
3
MYETTE, JAMES
Exec Dt:
10/28/2016
4
BABCOCK, GREGORY
Exec Dt:
10/28/2016
5
VISWANATHAN, KARTHIK
Exec Dt:
10/28/2016
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10155806
US20160251413
15155620
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 19
Reel/Frame:042108/0001   Pages: 10
Recorded: 03/28/2017
Attorney Dkt #:P2029-700310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLANTE, OBADIAH JOSEPH
Exec Dt:
11/29/2016
2
DELANEY, JAMES C.
Exec Dt:
11/29/2016
3
VISWANATHAN, KARTHIK
Exec Dt:
11/29/2016
4
RAMAKRISHNAN, BOOPATHY
Exec Dt:
11/28/2016
5
SHRIVER, ZACHARY HOLMES
Exec Dt:
11/28/2016
6
WOLLACOTT, ANDREW M.
Exec Dt:
11/28/2016
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168131
US20170129942
15348436
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 20
Reel/Frame:041802/0294   Pages: 6
Recorded: 03/30/2017
Attorney Dkt #:P2029-701110/WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLOAN, SUSAN
Exec Dt:
02/22/2017
2
XU, BI
Exec Dt:
02/27/2017
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170240617
15440381
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 21
Reel/Frame:042374/0929   Pages: 7
Recorded: 05/15/2017
Attorney Dkt #:P2029-701010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAY, CATHERINE
Exec Dt:
04/19/2017
2
SLOAN, SUSAN
Exec Dt:
04/19/2017
3
XU, BI
Exec Dt:
04/21/2017
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170274076
15468434
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 22
Reel/Frame:066169/0372   Pages: 7
Recorded: 01/18/2024
Attorney Dkt #:P2029-701020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAY, CATHERINE
Exec Dt:
04/19/2017
2
SLOAN, SUSAN
Exec Dt:
04/19/2017
3
XU, BI
Exec Dt:
04/21/2017
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918651
US20200237913
16596239
Correspondence name and address
K&L GATES LLP
1 CONGRESS STREET
SUITE 2900
BOSTON, MA 02114
Assignment: 23
Reel/Frame:043591/0320   Pages: 8
Recorded: 09/14/2017
Attorney Dkt #:P2029-701210/WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLACOTT, ANDREW M.
Exec Dt:
06/12/2017
2
ROBINSON, LUKE
Exec Dt:
06/12/2017
3
BABCOCK, GREGORY
Exec Dt:
06/12/2017
4
SHRIVER, ZACHARY HOLMES
Exec Dt:
06/09/2017
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170298119
15488153
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 24
Reel/Frame:047808/0088   Pages: 4
Recorded: 12/18/2018
Attorney Dkt #:P2029-700910/P2029-7009WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OXFORD UNIVERSITY INNOVATION LIMITED
Exec Dt:
07/21/2017
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10513553
US20170137498
15349235
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 25
Reel/Frame:043757/0719   Pages: 9
Recorded: 10/02/2017
Attorney Dkt #:P2029-701410/WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
08/29/2017
2
RAMAKRISHNAN, BOOPATHY
Exec Dt:
08/24/2017
3
BOOTH, BRIAN
Exec Dt:
08/29/2017
4
NARAYAN, KRISTIN
Exec Dt:
08/29/2017
5
WOLLACOTT, ANDREW M.
Exec Dt:
08/24/2017
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11858980
US20180037634
15667309
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 26
Reel/Frame:045345/0555   Pages: 7
Recorded: 03/26/2018
Attorney Dkt #:P2029-701510/7015WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
03/19/2018
2
BABCOCK, GREGORY
Exec Dt:
03/19/2018
3
ROBINSON, LUKE
Exec Dt:
03/19/2018
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11820979
US20180201926
15852718
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 27
Reel/Frame:046450/0453   Pages: 11
Recorded: 06/28/2018
Attorney Dkt #:P2029-700410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYETTE, JAMES R.
Exec Dt:
06/08/2018
2
SHRIVER, ZACHARY
Exec Dt:
06/08/2018
3
VISWANATHAN, KARTHIK
Exec Dt:
06/08/2018
4
WOLLACOTT, ANDREW M.
Exec Dt:
06/08/2018
5
ADARI-HALL, HEDY
Exec Dt:
06/08/2018
6
RAMAKRISHNAN, BOOPATHY
Exec Dt:
06/08/2018
7
BABCOCK, GREGORY
Exec Dt:
06/08/2018
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170145086
15360145
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 28
Reel/Frame:047807/0660   Pages: 9
Recorded: 12/18/2018
Attorney Dkt #:P2029-700910
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLACOTT, ANDREW M.
Exec Dt:
06/08/2018
2
VISWANATHAN, KARTHIK
Exec Dt:
06/08/2018
3
TREVEJO, JOSE
Exec Dt:
09/26/2018
4
SLOAN, SUSAN
Exec Dt:
06/11/2018
5
SHRIVER, ZACHARY
Exec Dt:
06/08/2018
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10513553
US20170137498
15349235
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 29
Reel/Frame:049384/0178   Pages: 11
Recorded: 06/05/2019
Attorney Dkt #:P2029-700440FT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYETTE, JAMES R.
Exec Dt:
06/08/2018
2
SHRIVER, ZACHARY HOLMES
Exec Dt:
06/08/2018
3
VISWANATHAN, KARTHIK
Exec Dt:
06/08/2018
4
WOLLACOTT, ANDREW M.
Exec Dt:
06/08/2018
5
ADARI-HALL, HEDY
Exec Dt:
06/08/2018
6
RAMAKRISHNAN, BOOPATHY
Exec Dt:
06/08/2018
7
BABCOCK, GREGORY
Exec Dt:
06/08/2018
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385123
US20190092851
16212957
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 30
Reel/Frame:054767/0136   Pages: 11
Recorded: 12/29/2020
Attorney Dkt #:P2029-7004/42/43/44/45/FT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYETTE, JAMES R.
Exec Dt:
06/08/2018
2
SHRIVER, ZACHARY HOLMES
Exec Dt:
06/08/2018
3
VISWANATHAN, KARTHIK
Exec Dt:
06/08/2018
4
WOLLACOTT, ANDREW M.
Exec Dt:
06/08/2018
5
ADARI-HALL, HEDY
Exec Dt:
06/08/2018
6
RAMAKRISHNAN, BOOPATHY
Exec Dt:
06/08/2018
7
BABCOCK, GREGORY
Exec Dt:
06/08/2018
Assignee
1
VISTERRA, INC.
ONE KENDALL SQUARE, SUITE B3301
BUILDING 300, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10954296
US20200299376
16898024
 
10981982
US20200317770
16912085
 
10968270
US20200331995
16912131
 
11136385
US20210032324
17074857
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109
Assignment: 31
Reel/Frame:053964/0598   Pages: 11
Recorded: 10/02/2020
Attorney Dkt #:P2029-7016US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
07/20/2018
2
PLANTE, OBADIAH JOSEPH
Exec Dt:
07/20/2018
3
LI, KAI
Exec Dt:
07/24/2018
4
VISWANATHAN, KARTHIK
Exec Dt:
07/20/2018
5
DELANEY, JAMES C.
Exec Dt:
07/20/2018
6
RAMAKRISHNAN, BOOPATHY
Exec Dt:
07/20/2018
7
WOLLACOTT, ANDREW M.
Exec Dt:
07/20/2018
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11890319
US20210283220
16478696
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109
Assignment: 32
Reel/Frame:048052/0622   Pages: 10
Recorded: 01/17/2019
Attorney Dkt #:P2029-701710/P2029-7017WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAGANTY, BHARAT
Exec Dt:
12/11/2018
2
RAMAKRISHNAN, BOOPATHY
Exec Dt:
12/12/2018
3
ADARI-HALL, HEDY
Exec Dt:
12/11/2018
4
VISWANATHAN, KARTHIK
Exec Dt:
01/02/2019
5
MYETTE, JAMES R.
Exec Dt:
12/11/2018
6
SHRIVER, ZACHARY
Exec Dt:
12/12/2018
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11945868
US20190100588
16149854
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 33
Reel/Frame:052866/0620   Pages: 9
Recorded: 06/08/2020
Attorney Dkt #:P2029-703010/P2029-7030WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAYAN, KRISTIN
Exec Dt:
05/26/2020
2
SLOAN, SUSAN
Exec Dt:
05/26/2020
3
YARBROUGH, JILL
Exec Dt:
05/19/2020
4
OLDACH, DAVID WILLIAM
Exec Dt:
05/19/2020
5
SHRIVER, ZACHARY
Exec Dt:
05/26/2020
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230593
US20200308257
16829519
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109
Assignment: 34
Reel/Frame:066169/0644   Pages: 14
Recorded: 01/18/2024
Attorney Dkt #:P2029-703610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
03/31/2021
2
JOHNSON, KENNETH DOUGLAS
Exec Dt:
03/31/2021
3
PLANTE, OBADIAH JOSEPH
Exec Dt:
08/21/2023
4
DELANEY, JAMES C.
Exec Dt:
03/30/2021
5
KOCH, TYREE J.
Exec Dt:
04/04/2023
6
TISSIRE, HAMID
Exec Dt:
04/01/2021
7
WOLLACOTT, ANDREW M.
Exec Dt:
03/30/2021
8
RAMAKRISHNAN, BOOPATHY
Exec Dt:
03/30/2021
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11969476
US20210316004
17221421
Correspondence name and address
K&L GATES LLP
1 CONGRESS STREET
SUITE 2900
BOSTON, MA 02114
Assignment: 35
Reel/Frame:060191/0479   Pages: 4
Recorded: 06/14/2022
Attorney Dkt #:SVI-003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VISWANATHAN, KARTHIK
Exec Dt:
01/03/2022
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912781
US20220356263
17575420
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 36
Reel/Frame:064591/0893   Pages: 12
Recorded: 08/15/2023
Attorney Dkt #:SVI-003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
07/05/2022
2
BOOTH, BRIAN
Exec Dt:
07/05/2022
3
RAMAKRISHNAN, BOOPATHY
Exec Dt:
07/06/2022
4
WOLLACOTT, ANDREW
Exec Dt:
07/01/2022
5
BABCOCK, GREGORY
Exec Dt:
07/01/2022
6
SHRIVER, ZACHARY
Exec Dt:
07/05/2022
7
OLINSKI, LAUREN
Exec Dt:
07/06/2022
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912781
US20220356263
17575420
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 37
Reel/Frame:061362/0109   Pages: 11
Recorded: 10/10/2022
Attorney Dkt #:SVI-001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
08/02/2022
2
BOOTH, BRIAN
Exec Dt:
08/02/2022
3
RAMAKRISHNAN, BOOPATHY
Exec Dt:
08/02/2022
4
WOLLACOTT, ANDREW
Exec Dt:
08/02/2022
5
BABCOCK, GREGORY
Exec Dt:
08/02/2022
6
STRIVER, ZACHARY
Exec Dt:
08/02/2022
Assignee
1
VISTERRA, INC.
275 2ND AVENUE, 4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773179
US20220089764
17147842
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 38
Reel/Frame:065209/0888   Pages: 11
Recorded: 10/13/2023
Attorney Dkt #:SVI-001US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTIHIK
Exec Dt:
08/02/2022
2
BOOTH, BRIAN
Exec Dt:
08/02/2022
3
RAMAKRISHNAN, BOOPATHY
Exec Dt:
08/02/2022
4
WOLLACOTT, ANDREW
Exec Dt:
08/02/2022
5
BABCOCK, GREGORY
Exec Dt:
08/02/2022
6
SHRIVER, ZACHARY
Exec Dt:
08/02/2022
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076398
18452173
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 39
Reel/Frame:065695/0289   Pages: 11
Recorded: 11/29/2023
Attorney Dkt #:SVI-001US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
08/02/2022
2
BOOTH, BRIAN
Exec Dt:
08/02/2022
3
RAMAKRISHNAN, BOOPATHY
Exec Dt:
08/02/2022
4
WOLLACOTT, ANDREW
Exec Dt:
08/02/2022
5
BABCOCK, GREGORY
Exec Dt:
08/02/2022
6
SHRIVER, ZACHARY
Exec Dt:
08/02/2022
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240150488
18478846
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 40
Reel/Frame:065769/0279   Pages: 11
Recorded: 12/05/2023
Attorney Dkt #:SVI-001US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
08/02/2022
2
BOOTH, BRIAN
Exec Dt:
08/02/2022
3
RAMAKRISHNAN, BOOPATHY
Exec Dt:
08/02/2022
4
WOLLACOTT, ANDREW
Exec Dt:
08/02/2022
5
BABCOCK, GREGORY
Exec Dt:
08/02/2022
6
SHRIVER, ZACHARY
Exec Dt:
08/02/2022
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240150488
18478846
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 41
Reel/Frame:064100/0088   Pages: 4
Recorded: 06/28/2023
Attorney Dkt #:SVI-004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VISWANATHAN, KARTHIK
Exec Dt:
10/28/2022
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230365694
18052131
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 42
Reel/Frame:066131/0167   Pages: 11
Recorded: 01/16/2024
Attorney Dkt #:SVI-004US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
12/08/2023
2
OLINSKI, LAUREN
Exec Dt:
12/07/2023
3
RAMAKRISHNAN, RAMKI
Exec Dt:
01/02/2024
4
DESHPANDE, ADITI
Exec Dt:
11/17/2023
5
BABCOCK, GREGORY
Exec Dt:
01/02/2024
6
SHRIVER, ZACHARY
Exec Dt:
01/02/2024
Assignee
1
VISTERRA, INC.
275 2ND AVENUE
4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416372
18457687
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 43
Reel/Frame:067440/0038   Pages: 8
Recorded: 05/16/2024
Attorney Dkt #:SVI-006US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, SCOTT MOORE
Exec Dt:
03/28/2024
2
BABCOCK, GREGORY
Exec Dt:
05/14/2024
3
SHRIVER, ZACHARY
Exec Dt:
04/29/2024
4
RAMAKRISHNAN, BOOPATHY
Exec Dt:
04/15/2024
Assignee
1
VISTERRA, INC.
275 2ND AVENUE, 4TH FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024601
16937993
Correspondence name and address
MS. LYNN M. GIACHINTA
C/O PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE, FLOOR 22
BOSTON, MA 02110

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