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Patent Assignment Assignor Details
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Assignor Name : VISWANATHAN, KARTHIK
Total Assignments: 59
Assignment: 1
Reel/Frame:017137/0347   Pages: 6
Recorded: 12/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSQUES, CARLOS
Exec Dt:
11/14/2005
2
KEISER, NISHLA
Exec Dt:
12/19/2005
3
SRINIVASAN, ARAVIND
Exec Dt:
11/14/2005
4
RAMAN, RAHUL
Exec Dt:
11/15/2005
5
VISWANATHAN, KARTHIK
Exec Dt:
11/14/2005
6
SASISEKHARAN, RAM
Exec Dt:
11/14/2005
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060127950
11244826
Correspondence name and address
JANICE A. VATLAND, PH.D.
WOLF GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MASSACHUSETTS 02210-2206
Assignment: 2
Reel/Frame:023564/0622   Pages: 7
Recorded: 11/24/2009
Attorney Dkt #:2007774-0088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSQUES, CARLOS
Exec Dt:
11/14/2005
2
KEISER, NISHLA
Exec Dt:
12/19/2005
3
SRINIVASAN, ARAVIND
Exec Dt:
11/14/2005
4
RAMAN, RAHUL
Exec Dt:
11/15/2005
5
VISWANATHAN, KARTHIK
Exec Dt:
11/14/2005
6
SASISEKHARAN, RAM
Exec Dt:
11/14/2005
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8209132
US20100144553
12623070
Correspondence name and address
CHOATE, HALL & STEWART LLP
2 INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:028258/0021   Pages: 7
Recorded: 05/23/2012
Attorney Dkt #:2007774-0137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSQUES, CARLOS
Exec Dt:
11/14/2005
2
KEISER, NISHLA
Exec Dt:
12/19/2005
3
SRINIVASAN, ARAVIND
Exec Dt:
11/14/2005
4
RAMAN, RAHUL
Exec Dt:
11/15/2005
5
VISWANATHAN, KARTHIK
Exec Dt:
11/14/2005
6
SASISEKHARAN, RAM
Exec Dt:
11/14/2005
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120289415
13478662
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:017903/0178   Pages: 7
Recorded: 07/10/2006
Attorney Dkt #:03940125AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BETENBAUGH, MICHAEL JOSEPH
Exec Dt:
06/30/2006
2
VISWANATHAN, KARTHIK
Exec Dt:
06/19/2006
3
KRAG, SHARON S.
Exec Dt:
06/16/2006
4
JONES, JULLIAN G.
Exec Dt:
06/16/2006
Assignee
1
THE JOHNS HOPKINS UNIVERSITY
100 N. CHARLES STREET, 5TH FLOOR
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060252672
11397907
Correspondence name and address
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 5
Reel/Frame:021039/0717   Pages: 10
Recorded: 06/04/2008
Attorney Dkt #:0492611-0779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASISEKHARAN, RAM
Exec Dt:
04/25/2008
2
VISWANATHAN, KARTHIK
Exec Dt:
04/25/2008
3
CHANDRASEKARAN, AARTHI
Exec Dt:
05/19/2008
4
RAMAN, RAHUL
Exec Dt:
04/25/2008
5
SRINIVASAN, ARAVIND
Exec Dt:
04/25/2008
6
RAGURAM, S.
Exec Dt:
04/25/2008
7
SASISEKHARAN, VISWANATHAN
Exec Dt:
04/25/2008
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080241918
11893171
Correspondence name and address
BRENDA HERSCHBACH JARRELL
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:022504/0076   Pages: 5
Recorded: 04/03/2009
Attorney Dkt #:758.2208USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAISDELL, JARED DEAN
Exec Dt:
07/10/2008
2
VISWANATHAN, KARTHIK
Exec Dt:
07/10/2008
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8915064
US20090000287
12120689
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:037620/0642   Pages: 4
Recorded: 01/29/2016
Attorney Dkt #:00758.2208USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAISDELL, JARED DEAN
Exec Dt:
07/10/2008
2
VISWANATHAN, KARTHIK
Exec Dt:
07/10/2008
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150211404
14556835
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 8
Reel/Frame:021685/0738   Pages: 7
Recorded: 10/15/2008
Attorney Dkt #:0492611-0826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASISEKHARAN, RAM
Exec Dt:
08/18/2008
2
VISWANATHAN, KARTHIK
Exec Dt:
08/18/2008
3
CHANDRASEKARAN, AARTHI
Exec Dt:
08/18/2008
4
RAMAN, RAHUL
Exec Dt:
08/18/2008
5
SRINIVASAN, ARAVIND
Exec Dt:
08/18/2008
6
RAGURAM, S.
Exec Dt:
08/18/2008
7
SASISEKHARAN, VISWANATHAN
Exec Dt:
08/18/2008
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090081193
11969040
Correspondence name and address
BRENDA HERSCHBACH JARRELL
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 9
Reel/Frame:022998/0185   Pages: 11
Recorded: 07/23/2009
Attorney Dkt #:0492611-0882
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASISEKHARAN, RAM
Exec Dt:
07/10/2009
2
VISWANATHAN, KARTHIK
Exec Dt:
04/29/2009
3
CHANDRASEKARAN, AARTHI
Exec Dt:
06/02/2009
4
RAMAN, RAHUL
Exec Dt:
04/30/2009
5
SRINIVASAN, ARAVIND
Exec Dt:
02/19/2009
6
RAGURAM, S.
Exec Dt:
07/10/2009
7
SASISEKHARAN, VISWANATHAN
Exec Dt:
07/10/2009
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090269342
12348266
Correspondence name and address
KATHERINE NICOLE CLOUSE
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 10
Reel/Frame:022908/0958   Pages: 11
Recorded: 07/02/2009
Attorney Dkt #:0492611-0864
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASISEKHARAN, RAM
Exec Dt:
04/29/2009
2
VISWANATHAN, KARTHIK
Exec Dt:
06/10/2009
3
CHANDRASEKARAN, AARTHI
Exec Dt:
06/02/2009
4
RAMAN, RAHUL
Exec Dt:
06/10/2009
5
SRINIVASAN, ARAVIND
Exec Dt:
06/16/2009
6
RAGURAM, S.
Exec Dt:
04/29/2009
7
SASISEKHARAN, VISWANATHAN
Exec Dt:
04/29/2009
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100061990
12301126
Correspondence name and address
KATHERINE NICOLE CLOUSE
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 11
Reel/Frame:022998/0444   Pages: 11
Recorded: 07/23/2009
Attorney Dkt #:0492611-0886
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASISEKHARAN, RAM
Exec Dt:
07/10/2009
2
VISWANATHAN, KARTHIK
Exec Dt:
06/10/2009
3
CHANDRASEKARAN, AARTHI
Exec Dt:
06/02/2009
4
RAMAN, RAHUL
Exec Dt:
06/10/2009
5
SRINIVASAN, ARAVIND
Exec Dt:
06/05/2009
6
RAGURAM, S.
Exec Dt:
07/10/2009
7
SASISEKHARAN, VISWANATHAN
Exec Dt:
07/10/2009
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815522
US20100004195
12348265
Correspondence name and address
KATHERINE NICOLE CLOUSE
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 12
Reel/Frame:024769/0054   Pages: 9
Recorded: 07/30/2010
Attorney Dkt #:758.7049USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALLAS, ANDREW J.
Exec Dt:
09/02/2009
2
JORIMAN, JON D.
Exec Dt:
09/17/2009
3
VISWANATHAN, KARTHIK
Exec Dt:
09/02/2009
4
KALAYCI, VELI E.
Exec Dt:
09/02/2009
5
FERRER, ISMAEL
Exec Dt:
09/16/2009
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100233048
12526610
Correspondence name and address
DANIEL M. PAULY
45 SOUTH SEVENTH STREET
PLAZA VII, SUITE 3000
MINNEAPOLIS, MN 55402-1630
Assignment: 13
Reel/Frame:024738/0034   Pages: 8
Recorded: 07/26/2010
Attorney Dkt #:0492611-0957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAYARAMAN, AKILA
Exec Dt:
07/12/2010
2
VISWANATHAN, KARTHIK
Exec Dt:
07/12/2010
3
RAMAN, RAHUL
Exec Dt:
07/16/2010
4
SHRIVER, ZACHARY H.
Exec Dt:
07/15/2010
5
SASISEKHARAN, RAM
Exec Dt:
07/22/2010
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9278998
US20110033490
12829931
Correspondence name and address
KATHERINE NICOLE CLOUSE, PHD
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 14
Reel/Frame:042506/0854   Pages: 8
Recorded: 05/25/2017
Attorney Dkt #:0492611-1307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAYARAMAN, AKILA
Exec Dt:
07/12/2010
2
VISWANATHAN, KARTHIK
Exec Dt:
07/12/2010
3
RAMAN, RAHUL
Exec Dt:
07/16/2010
4
SHRIVER, ZACHARY H.
Exec Dt:
07/15/2010
5
SASISEKHARAN, RAM
Exec Dt:
07/22/2010
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9709567
US20160266117
15009270
Correspondence name and address
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 15
Reel/Frame:026156/0884   Pages: 12
Recorded: 04/20/2011
Attorney Dkt #:0492611-1067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASISEKHARAN, RAM
Exec Dt:
04/11/2011
2
VISWANATHAN, KARTHIK
Exec Dt:
04/13/2011
3
SOUNDARARAJAN, VENKATARAMANAN
Exec Dt:
02/25/2011
4
RAGURAM, SASI
Exec Dt:
04/11/2011
5
SASISEKHARAN, VISWANATHAN
Exec Dt:
04/11/2011
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8637456
US20110201547
13015455
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 16
Reel/Frame:032213/0331   Pages: 14
Recorded: 02/13/2014
Attorney Dkt #:0492611-1269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASISEKHARAN, RAM
Exec Dt:
04/11/2011
2
VISWANATHAN, KARTHIK
Exec Dt:
04/13/2011
3
SOUNDARARAJAN, VENKATARAMANAN
Exec Dt:
02/25/2011
4
RAGURAM, SASI
Exec Dt:
04/11/2011
5
SASISEKHARAN, VISWANATHAN
Exec Dt:
04/11/2011
6
SUBRAMANIAN, VIDYA
Exec Dt:
07/24/2012
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334309
US20140206603
14163882
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 17
Reel/Frame:040064/0374   Pages: 14
Recorded: 10/19/2016
Attorney Dkt #:0492611-1309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASISEKHARAN, RAM
Exec Dt:
04/11/2011
2
VISWANATHAN, KARTHIK
Exec Dt:
04/13/2011
3
SOUNDARARAJAN, VENKATARAMANAN
Exec Dt:
02/25/2011
4
RAGURAM, SASI
Exec Dt:
04/11/2011
5
SASISEKHARAN, VISWANATHAN
Exec Dt:
04/11/2011
6
SUBRAMANIAN, VIDYA
Exec Dt:
07/24/2012
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9572861
US20160317612
15094522
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 18
Reel/Frame:026688/0208   Pages: 20
Recorded: 08/02/2011
Attorney Dkt #:0492611-1079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
06/22/2011
2
RAMAN, RAHUL
Exec Dt:
06/24/2011
3
AICH, UDAYANATH
Exec Dt:
06/22/2011
4
SASISEKHARAN, RAM
Exec Dt:
06/23/2011
5
VISWANATHAN, KARTHIK
Exec Dt:
06/23/2011
6
BACHELET, IDO
Exec Dt:
06/24/2011
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110257032
13087332
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 19
Reel/Frame:026769/0343   Pages: 2
Recorded: 08/18/2011
Attorney Dkt #:9882-2/249631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARUMUGHAM, PRABHU
Exec Dt:
08/01/2011
2
SUBRAMANIAN, PRABHU
Exec Dt:
08/01/2011
3
VISWANATHAN, KARTHIK
Exec Dt:
08/01/2011
4
SANKARAN, IYYAPPAN LALITHA
Exec Dt:
08/01/2011
5
RAMALINGAM, SENTHIL KUMAR GOPAL
Exec Dt:
08/01/2011
Assignee
1
TATA CONSULTANCY SERVICES LIMITED
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, MAHARASHTRA, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120227044
13211965
Correspondence name and address
AKERMAN SENTERFITT
P.O. BOX 3188
WEST PALM BEACH, FL 33402-3188
Assignment: 20
Reel/Frame:030152/0776   Pages: 8
Recorded: 04/04/2013
Attorney Dkt #:0492611-1107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THARAKARAMAN, KANNAN
Exec Dt:
03/16/2012
2
VISWANATHAN, KARTHIK
Exec Dt:
02/23/2012
3
RAMAN, RAHUL
Exec Dt:
02/23/2012
4
SASISEKHARAN, RAM
Exec Dt:
03/08/2012
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10226527
US20120213819
13253060
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 21
Reel/Frame:030152/0939   Pages: 9
Recorded: 04/04/2013
Attorney Dkt #:0492611-1104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, RAHUL
Exec Dt:
02/23/2012
2
KOH, XIAOYING
Exec Dt:
01/27/2012
3
VISWANATHAN, KARTHIK
Exec Dt:
02/23/2012
4
SASISEKHARAN, RAM
Exec Dt:
03/08/2012
5
CHANDRASEKARAN, AARTHI
Exec Dt:
02/08/2012
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802110
US20120219585
13239376
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 22
Reel/Frame:029296/0372   Pages: 9
Recorded: 11/14/2012
Attorney Dkt #:758.7136USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
05/23/2012
2
JOHNSON, PHILIP EDWARD
Exec Dt:
05/23/2012
3
ZASTERA, DUSTIN
Exec Dt:
05/23/2012
4
DOYLE, JAMES
Exec Dt:
05/23/2012
5
LAVALLEE, GREGORY L.
Exec Dt:
05/23/2012
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9345996
US20130134110
13481429
Correspondence name and address
PAULY, DEVRIES SMITH, & DEFFNER, L.L.C.
121 SOUTH 8TH STREET
TCF TOWER, SUITE 900
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:038532/0415   Pages: 13
Recorded: 05/10/2016
Attorney Dkt #:758.7136USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
05/23/2012
2
JOHNSON, PHILIP EDWARD
Exec Dt:
05/23/2012
3
ZASTERA, DUSTIN
Exec Dt:
05/23/2012
4
DOYLE, JAMES
Exec Dt:
05/23/2012
5
LAVALLEE, GREGORY L.
Exec Dt:
05/23/2012
6
HAMPTON, JANELLE M.
Exec Dt:
04/11/2016
7
DALLAS, ANDREW J.
Exec Dt:
04/11/2016
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10213711
US20160206980
14988343
Correspondence name and address
PAULY, DEVRIES SMITH & DEFFNER, LLC
121 SOUTH 8TH STREET
TCF TOWER, SUITE 900
MINNEAPOLIS, MN 55402
Assignment: 24
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: 25
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: 26
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: 27
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: 28
Reel/Frame:041686/0920   Pages: 11
Recorded: 03/22/2017
Attorney Dkt #:0492611-1284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, RAHUL
Exec Dt:
03/03/2017
2
KOH, XIAOYING
Exec Dt:
12/30/2016
3
VISWANATHAN, KARTHIK
Exec Dt:
12/15/2014
4
SASISEKHARAN, RAM
Exec Dt:
03/22/2017
5
CHANDRASEKARAN, AARTHI
Exec Dt:
03/21/2017
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745352
US20150147329
14341285
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 29
Reel/Frame:043691/0323   Pages: 11
Recorded: 09/26/2017
Attorney Dkt #:0492611-1315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, RAHUL
Exec Dt:
03/03/2017
2
KOH, XIAOYING
Exec Dt:
12/30/2016
3
VISWANATHAN, KARTHIK
Exec Dt:
12/15/2014
4
SASISEKHARAN, RAM
Exec Dt:
03/22/2017
5
CHANDRASEKARAN, AARTHI
Exec Dt:
03/21/2017
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180009850
15648540
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 30
Reel/Frame:034645/0175   Pages: 7
Recorded: 01/06/2015
Attorney Dkt #:83475062(65080-1383)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
12/19/2014
2
LIASI, EVANGELOS
Exec Dt:
12/18/2014
3
FORESI, MARC
Exec Dt:
12/19/2014
4
PETREY, ROGER
Exec Dt:
12/19/2014
5
HAYNES, JOSEPH
Exec Dt:
01/05/2015
Assignee
1
FORD GLOBAL TECHNOLOGIES, LLC
330 TOWN CENTER DRIVE
SUITE 800
DEARBORN, MICHIGAN 48126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9443040
US20160196361
14590392
Correspondence name and address
BEJIN BIENEMAN PLC FORD GLOBAL TECHNOLOG
300 RIVER PLACE
SUITE 1650
DETROIT, MI 48207
Assignment: 31
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: 32
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: 33
Reel/Frame:036919/0537   Pages: 6
Recorded: 10/30/2015
Attorney Dkt #:758.7191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOANG, BRIAN N.
Exec Dt:
10/29/2015
2
WEINECK, GERALD
Exec Dt:
10/29/2015
3
VISWANATHAN, KARTHIK
Exec Dt:
10/29/2015
4
DALLAS, ANDREW J.
Exec Dt:
10/29/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9789435
US20150118137
14399480
Correspondence name and address
NANCY M. LAMBERT
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 34
Reel/Frame:045523/0403   Pages: 6
Recorded: 04/12/2018
Attorney Dkt #:444.00100102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOANG, BRIAN N.
Exec Dt:
10/29/2015
2
WEINECK, GERALD
Exec Dt:
10/29/2015
3
VISWANATHAN, KARTHIK
Exec Dt:
10/29/2015
4
DALLAS, ANDREW J.
Exec Dt:
10/29/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10130905
US20180028960
15724498
Correspondence name and address
MUETING, RAASCH & GEBHARDT, P.A.
111 THIRD AVENUE SOUTH - SUITE 350
MINNEAPOLIS, MN 55401
Assignment: 35
Reel/Frame:048361/0636   Pages: 6
Recorded: 02/18/2019
Attorney Dkt #:0444.000010US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOANG, BRIAN N.
Exec Dt:
10/29/2015
2
WEINECK, GERALD
Exec Dt:
10/29/2015
3
VISWANATHAN, KARTHIK
Exec Dt:
10/29/2015
4
DALLAS, ANDREW J.
Exec Dt:
10/29/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10688433
US20190070552
16179145
Correspondence name and address
MUETING, RAASCH & GEBHARDT, P.A.
111 THIRD AVENUE SOUTH - SUITE 350
MINNEAPOLIS, MN 55401
Assignment: 36
Reel/Frame:058228/0821   Pages: 6
Recorded: 11/29/2021
Attorney Dkt #:C00007191.USC9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOANG, BRIAN N.
Exec Dt:
10/29/2015
2
WEINECK, GERALD
Exec Dt:
10/29/2015
3
VISWANATHAN, KARTHIK
Exec Dt:
10/29/2015
4
DALLAS, ANDREW J.
Exec Dt:
10/29/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11648501
US20200324243
16888688
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 37
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: 38
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: 39
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: 40
Reel/Frame:039885/0683   Pages: 3
Recorded: 09/29/2016
Attorney Dkt #:NIIT-016-US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, KARTHIK
Exec Dt:
09/29/2016
2
MENDIRATTA, PANKAJ
Exec Dt:
09/29/2016
Assignee
1
NIIT TECHNOLOGIES LTD
B-234, OKHLA PH-I
NEW DELHI, INDIA 110020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10187287
US20180091414
15279461
Correspondence name and address
IPHORIZONS PLLC C/O LANDON IP
1725 JAMIESON AVENUE
ALEXANDRIA, VA 22314
Assignment: 41
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: 42
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: 43
Reel/Frame:042364/0176   Pages: 5
Recorded: 05/12/2017
Attorney Dkt #:1190.0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIRISHANKAR, VIGNESH
Exec Dt:
05/10/2017
2
VISWANATHAN, KARTHIK
Exec Dt:
05/10/2017
3
GANESH, A N SANKAR
Exec Dt:
05/10/2017
Assignee
1
FRESHDESK TECHNOLOGIES PRIVATE LIMITED
SP INFOCITY, BLOCK B
40 MGR ROAD
CHENNAI, INDIA 600 096
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10657471
US20180225607
15594354
Correspondence name and address
LEONARDPATEL PC
9891 IRVINE CENTER DRIVE
SUITE 100
IRVINE, CA 92618
Assignment: 44
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: 45
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: 46
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: 47
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: 48
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: 49
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: 50
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: 51
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: 52
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: 53
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: 54
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: 55
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: 56
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: 57
Reel/Frame:061590/0490   Pages: 10
Recorded: 10/31/2022
Attorney Dkt #:2022-0277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, KAPIL
Exec Dt:
09/28/2022
2
VISWANATHAN, KARTHIK
Exec Dt:
09/28/2022
3
NARAYANAN, SUNDARA SUBRAMANIAN ATHINARAYANAN SUNDARAM MOHAN
Exec Dt:
09/28/2022
4
NARISETTI, MARY
Exec Dt:
09/28/2022
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240112237
17936835
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 58
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: 59
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

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