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Patent Assignment Assignor Details
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Assignor Name : HASSER, CHRISTOPHER J.
Total Assignments: 63
Assignment: 1
Reel/Frame:007711/0230   Pages: 2
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSER, CHRISTOPHER J.
Exec Dt:
05/16/1995
Assignee
1
AIR FORCE, UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE
AFMC LO/JAZ, BLDG 11
2240 B STREET, ROOM 100
WRIGHT-PATTERSON AFB, OHIO 45433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736978
NONE
08451593
Correspondence name and address
THOMAS L. KUNDERT
AFMC LO/JAZ, BLDG 11
1140 B STREET, ROOM 100
WRIGHT-PATTERSON AFB, OH 45433-7109
Assignment: 2
Reel/Frame:008575/0607   Pages: 2
Recorded: 06/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENBERG, LOUIS B.
Exec Dt:
06/03/1997
2
HASSER, CHRISTOPHER J.
Exec Dt:
06/03/1997
3
SCHENA, BRUCE M.
Exec Dt:
06/03/1997
4
LEVIN, MIKE D.
Exec Dt:
06/03/1997
Assignee
1
IMMERSION HUMAN INTERFACE CORPORATION
2158 PARAGON DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999168
NONE
08804535
Correspondence name and address
HICKMAN BEYER & WEAVER
PAUL L. HICKMAN
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 3
Reel/Frame:009650/0223   Pages: 2
Recorded: 12/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHOIAN, ERIK J.
Exec Dt:
11/09/1998
2
HASSER, CHRISTOPHER J.
Exec Dt:
11/20/1998
3
ROSENBERG, LOUIS B.
Exec Dt:
11/20/1998
Assignee
1
IMMERSION CORPORATION
2158 PARAGON DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6184868
NONE
09156802
Correspondence name and address
HICKMAN & MARTINE, LLP
PAUL L. HICKMAN
P.O. BOX 52037
PALO ALTO, CA 94303-0746
Assignment: 4
Reel/Frame:014810/0866   Pages: 2
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHOIAN, ERIK J.
Exec Dt:
11/09/1998
2
HASSER, CHRISTOPHER J.
Exec Dt:
11/20/1998
3
ROSENBERG, LOUIS B.
Exec Dt:
11/20/1998
Assignee
1
IMMERSION CORPORATION
2158 PARAGON DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6697044
US20010000663
09741310
Correspondence name and address
COOLEY GODWARD LLP
ERIK B. MILCH
ONE FREEDOM SQUARE, RESTON TOWN CENTER
11951 FREEDOM DRIVE
RESTON, VA 20190-5656
Assignment: 5
Reel/Frame:015021/0416   Pages: 2
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHOIAN, ERIK J.
Exec Dt:
11/09/1998
2
HASSER, CHRISTOPHER J.
Exec Dt:
11/20/1998
3
ROSENBERG, LOUIS B.
Exec Dt:
11/20/1998
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7561141
US20050128186
10782939
Correspondence name and address
COOLEY GODWARD LLP
ERIK B. MILCH, PATENT GROUP
11951 FREEDOM DRIVE
ONE FREEDOM SQUARE, RESTON TOWN CENTER
RESTON, VA 20190-5656
Assignment: 6
Reel/Frame:009910/0136   Pages: 2
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHOIAN, ERIK J.
Exec Dt:
04/15/1999
2
HASSER, CHRISTOPHER J.
Exec Dt:
04/19/1999
3
SCHENA, BRUCE M.
Exec Dt:
04/16/1999
Assignee
1
IMMERSION CORPORATION
2158 PARAGON DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6304091
NONE
09248177
Correspondence name and address
HICKMAN STEPHENS & COLEMAN, LLP
PAUL L. HICKMAN
P.O. BOX 52037
PALO ALTO, CA 94303-0746
Assignment: 7
Reel/Frame:009930/0666   Pages: 2
Recorded: 04/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSER, CHRISTOPHER J.
Exec Dt:
04/27/1999
Assignee
1
IMMERSION CORPORATION
2158 PARAGON DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6704683
NONE
09300147
Correspondence name and address
HICKMAN STEPHENS & COLEMAN, LLP
PAUL L. HICKMAN
P.O. BOX 52037
PALO ALTO, CA 94303-0746
Assignment: 8
Reel/Frame:011514/0747   Pages: 2
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSER, CHRISTOPHER J.
Exec Dt:
02/02/2001
Assignee
1
IMMERSION CORPORTAITON
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6564168
NONE
09661580
Correspondence name and address
IMMERSION CORPORATION
JAMES R. RIEGEL
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Assignment: 9
Reel/Frame:015796/0004   Pages: 2
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSER, CHRISTOPHER J.
Exec Dt:
02/02/2001
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6928386
US20040061502
10391060
Correspondence name and address
KILPATRICK STOCKTON LLP
GORAN P. STOJKOVICH
1001 WEST FOURTH STREET
WINSTON-SALEM, NC 27101
Assignment: 10
Reel/Frame:012462/0858   Pages: 2
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORONKAY, ALLEN R.
Exec Dt:
10/16/2001
2
SCHENA, BRUCE M.
Exec Dt:
10/18/2001
3
HASSER, CHRISTOPHER J.
Exec Dt:
10/18/2001
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6937033
US20030001592
09894985
Correspondence name and address
IMMERSION CORPORATION
JAMES R. RIEGEL
801 FOX LANE
SAN JOSE, CA 95131
Assignment: 11
Reel/Frame:018556/0854   Pages: 2
Recorded: 11/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORONKAY, ALLEN R.
Exec Dt:
10/16/2001
2
SCHENA, BRUCE M.
Exec Dt:
10/18/2001
3
HASSER, CHRISTOPHER J.
Exec Dt:
10/18/2001
Assignee
1
VIRTUAL TECHNOLOGIES, INC.
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7209028
US20050162804
11080795
Correspondence name and address
DAVID B. RITCHIE
THELEN REID & PRIEST LLP
P.O. BOX 640640
SAN JOSE, CA 95164-0640
Assignment: 12
Reel/Frame:013434/0382   Pages: 3
Recorded: 10/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSER, CHRISTOPHER J.
Exec Dt:
10/22/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833846
US20030076297
10279260
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CATHY E. CRETSINGER
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:017648/0462   Pages: 4
Recorded: 03/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSER, CHRISTOPHER J.
Exec Dt:
02/13/2006
2
LARKIN, DAVID Q.
Exec Dt:
01/20/2006
3
BRIAN, MILLER
Exec Dt:
01/30/2006
4
ZHANG, GUANGHUA G.
Exec Dt:
01/26/2006
5
KOWLAN, CHARLES
Exec Dt:
02/01/2001
Assignee
1
INTUITIVE SURGICAL INC.
970 KIFER ROAD
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070167702
11322879
Correspondence name and address
FRANK NGUYEN
INTUITIVE SURGICAL INC.
950 KIFER BLVD
SUNNYVALE, CA 94086
Assignment: 14
Reel/Frame:051320/0382   Pages: 5
Recorded: 12/18/2019
Attorney Dkt #:P00058-US* (ISRG00340*)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSER, CHRISTOPHER J.
Exec Dt:
02/13/2006
2
SWARUP, NITISH
Exec Dt:
01/24/2006
3
COOPER, THOMAS G.
Exec Dt:
01/24/2006
4
ANDERSON, S. CHRISTOPHER
Exec Dt:
01/26/2006
Assignee
1
INTUITIVE SURGICAL, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9005112
US20120190920
13434485
 
9730572
US20150313452
14663854
 
10506920
US20170311778
15652153
 
NONE
US20200107700
16708746
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 15
Reel/Frame:019245/0224   Pages: 13
Recorded: 05/03/2007
Attorney Dkt #:ISRG00040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, RUSSELL H.
Exec Dt:
02/27/2007
2
CHOTI, MICHAEL
Exec Dt:
03/03/2007
3
LEVEN, JOSHUA
Exec Dt:
04/09/2007
4
HASSER, CHRISTOPHER J.
Exec Dt:
02/28/2007
Assignees
1
THE JOHNS HOPKINS UNIVERSITY
100 N. CHARLES STREET, 5TH FLOOR
TECHNOLOGY TRANSFER
BALTIMORE, MARYLAND 21201
2
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070021738
11447668
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 16
Reel/Frame:051548/0982   Pages: 3
Recorded: 01/17/2020
Attorney Dkt #:P00136-US-06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSER, CHRISTOPHER J.
Exec Dt:
02/28/2007
Assignee
1
INTUITIVE SURGICAL, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603127
US20170128145
15413378
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 17
Reel/Frame:051982/0084   Pages: 3
Recorded: 03/02/2020
Attorney Dkt #:P00136-US-06-DIV; US-07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSER, CHRISTOPHER J.
Exec Dt:
02/28/2007
Assignee
1
INTUITIVE SURGICAL, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10646293
US20170128041
15413380
 
11399909
US20200163732
16752805
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 18
Reel/Frame:061769/0698   Pages: 3
Recorded: 11/15/2022
Attorney Dkt #:P05094-US-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSER, CHRISTOPHER J.
Exec Dt:
02/28/2007
Assignee
1
INTUITIVE SURGICAL, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11717365
US20220354603
17861530
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 19
Reel/Frame:020298/0235   Pages: 4
Recorded: 12/28/2007
Attorney Dkt #:ISRG 00660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, WENYI
Exec Dt:
11/26/2007
2
HASSER, CHRISTOPHER J.
Exec Dt:
11/28/2007
3
NOWLIN, WILLIAM C.
Exec Dt:
11/26/2007
4
HOFFMAN, BRIAN D.
Exec Dt:
11/27/2007
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8108072
US20090088897
11865014
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 20
Reel/Frame:020263/0289   Pages: 3
Recorded: 12/18/2007
Attorney Dkt #:M-16836 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENKRANZ, STEPHEN J.
Exec Dt:
12/18/2007
2
HASSER, CHRISTOPHER J.
Exec Dt:
12/18/2007
Assignee
1
INTUITIVE SURGICAL, INC.
950 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8496647
US20090157092
11958772
Correspondence name and address
MACPHERSON KWOK CHEN & HEID LLP
2033 GATEWAY PLACE, SUITE 400
SAN JOSE, CA 95110
Assignment: 21
Reel/Frame:020298/0278   Pages: 4
Recorded: 12/28/2007
Attorney Dkt #:ISRG 00661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, WENYI
Exec Dt:
11/26/2007
2
HASSER, CHRISTOPHER J.
Exec Dt:
12/18/2007
3
NOWLIN, WILLIAM C.
Exec Dt:
11/26/2007
4
HOFFMAN, BRIAN D.
Exec Dt:
11/27/2007
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8147503
US20090088773
11865015
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 22
Reel/Frame:020300/0995   Pages: 4
Recorded: 12/28/2007
Attorney Dkt #:ISRG 00662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, WENYI
Exec Dt:
11/26/2007
2
HASSER, CHRISTOPHER J.
Exec Dt:
12/18/2007
3
NOWLIN, WILLIAM C.
Exec Dt:
11/26/2007
4
HOFFMAN, BRIAN D.
Exec Dt:
11/27/2007
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8073528
US20090088634
11865016
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 23
Reel/Frame:050898/0570   Pages: 3
Recorded: 11/04/2019
Attorney Dkt #:ISRG00820C3/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENKRANZ, STEPHEN J.
Exec Dt:
12/18/2007
2
HASSER, CHRISTOPHER J.
Exec Dt:
12/18/2007
Assignee
1
INTUITIVE SURGICAL, INC.
950 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8621939
US20130291654
13932128
 
9952107
US20140137667
14100924
 
10620066
US20160216167
15087558
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 24
Reel/Frame:052258/0640   Pages: 4
Recorded: 03/30/2020
Attorney Dkt #:P00196-US-08-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENKRANZ, STEPHEN J.
Exec Dt:
12/18/2007
2
HASSER, CHRISTOPHER J.
Exec Dt:
12/18/2007
Assignee
1
INTUITIVE SURGICAL, INC.
950 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11650111
US20200240861
16827243
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 25
Reel/Frame:021113/0390   Pages: 4
Recorded: 06/18/2008
Attorney Dkt #:ISRG 00720
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
05/05/2008
2
HASSER, CHRISTOPHER J.
Exec Dt:
06/18/2008
3
NOWLIN, WILLIAM C.
Exec Dt:
05/05/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8155479
US20090245600
12058663
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 26
Reel/Frame:021114/0749   Pages: 7
Recorded: 06/18/2008
Attorney Dkt #:ISRG 00750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENKRANZ, STEPHEN J.
Exec Dt:
06/11/2008
2
PRISCO, GIUSEPPE M.
Exec Dt:
06/11/2008
3
DIMAIO, SIMON PETER
Exec Dt:
06/11/2008
4
DACHS, GREGORY W., II
Exec Dt:
06/11/2008
5
DOSTMOHAMED, HANIFA
Exec Dt:
06/09/2008
6
HASSER, CHRISTOPHER J.
Exec Dt:
06/18/2008
7
GUTHART, GARY S.
Exec Dt:
06/10/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9895813
US20090248038
12060004
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 27
Reel/Frame:042505/0136   Pages: 3
Recorded: 05/25/2017
Attorney Dkt #:ISRG00720D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
05/05/2008
2
HASSER, CHRISTOPHER J.
Exec Dt:
06/18/2008
3
NOWLIN, WILLIAM C.
Exec Dt:
05/05/2008
Assignee
1
INTUITIVE SURGICAL INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9699445
US20120154564
13408236
Correspondence name and address
ALFORD LAW GROUP, INC.
23052H ALICIA PARKWAY
SUITE 201
MISSION VIEJO, CA 92692
Assignment: 28
Reel/Frame:049839/0498   Pages: 3
Recorded: 07/23/2019
Attorney Dkt #:ISRG00720C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN D.
Exec Dt:
05/05/2008
2
HASSER, CHRISTOPHER J.
Exec Dt:
06/18/2008
3
NOWLIN, WILLIAM C.
Exec Dt:
05/05/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10432921
US20180324414
16034004
Correspondence name and address
ALFORD LAW GROUP, INC
23052H ALICIA PARKWAY
SUITE 201
MISSION VIEJO, CA 92692
Assignment: 29
Reel/Frame:021549/0777   Pages: 12
Recorded: 09/18/2008
Attorney Dkt #:ISRG 01700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, DAVID
Exec Dt:
09/17/2008
2
ZHAO, WENYI
Exec Dt:
09/02/2008
3
HASSER, CHRISTOPHER J.
Exec Dt:
09/09/2008
4
HOFFMAN, BRIAN D.
Exec Dt:
09/05/2008
5
LILAGAN, PAUL
Exec Dt:
09/08/2008
6
MCDOWALL, IAN
Exec Dt:
09/07/2008
7
MOHR, CATHERINE J.
Exec Dt:
08/29/2008
8
STERN, JOHN D.
Exec Dt:
09/09/2008
9
ZHAO, TAO
Exec Dt:
09/02/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8169468
US20090268015
12164363
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 30
Reel/Frame:021549/0841   Pages: 9
Recorded: 09/18/2008
Attorney Dkt #:ISRG 01701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, WENYI
Exec Dt:
09/02/2008
2
HASSER, CHRISTOPHER J.
Exec Dt:
09/09/2008
3
HOFFMAN, BRIAN D.
Exec Dt:
09/05/2008
4
MOHR, CATHERINE J.
Exec Dt:
08/29/2008
5
STERN, JOHN D.
Exec Dt:
09/09/2008
6
ZHAO, TAO
Exec Dt:
09/02/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8228368
US20090268010
12164976
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 31
Reel/Frame:021550/0162   Pages: 9
Recorded: 09/18/2008
Attorney Dkt #:ISRG 01704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, DAVID
Exec Dt:
09/17/2008
2
ZHAO, WENYI
Exec Dt:
09/05/2008
3
HASSER, CHRISTOPHER J.
Exec Dt:
09/09/2008
4
HOFFMAN, BRIAN D.
Exec Dt:
09/05/2008
5
MCDOWALL, IAN
Exec Dt:
09/07/2008
6
MOHR, CATHERINE J.
Exec Dt:
08/29/2008
7
STERN, JOHN D.
Exec Dt:
09/09/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8167793
US20090270678
12165189
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 32
Reel/Frame:021687/0046   Pages: 5
Recorded: 10/15/2008
Attorney Dkt #:ISRG 01310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIMAIO, SIMON P.
Exec Dt:
09/23/2008
2
HASSER, CHRISTOPHER J.
Exec Dt:
10/01/2008
3
LARKIN, DAVID Q.
Exec Dt:
09/12/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8398541
US20090036902
12189615
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 33
Reel/Frame:052705/0682   Pages: 4
Recorded: 05/19/2020
Attorney Dkt #:P00136-US-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIMAIO, SIMON P.
Exec Dt:
09/23/2008
2
HASSER, CHRISTOPHER J.
Exec Dt:
10/01/2008
3
LARKIN, DAVID Q.
Exec Dt:
09/12/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD, BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11259870
US20180042680
15725271
Correspondence name and address
ALFORD LAW GROUP, INC.
23052H ALICIA PARKWAY
SUITE 201
MISSION VIEJO, CA 92692
Assignment: 34
Reel/Frame:057402/0399   Pages: 4
Recorded: 09/07/2021
Attorney Dkt #:P05094-US-CIP-DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIMAIO, SIMON P.
Exec Dt:
09/23/2008
2
HASSER, CHRISTOPHER J.
Exec Dt:
10/01/2008
3
LARKEN, DAVID Q.
Exec Dt:
09/12/2008
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220015832
17468198
Correspondence name and address
ISRG C/O ALFORD LAW GROUP, INC.
23052H ALICIA PARKWAY, NO. 201
MISSION VIEJO, 92692 UNITED STATES
Assignment: 35
Reel/Frame:060497/0175   Pages: 4
Recorded: 07/13/2022
Attorney Dkt #:P05094-US-CIP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIMAIO, SIMON P.
Exec Dt:
09/23/2008
2
HASSER, CHRISTOPHER J.
Exec Dt:
10/01/2008
3
LARKIN, DAVID Q.
Exec Dt:
09/12/2008
Assignee
1
INTUITIVE SURGICAL, INC
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9795446
US20130245375
13775574
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 36
Reel/Frame:022484/0437   Pages: 9
Recorded: 04/01/2009
Attorney Dkt #:ISRG01940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWITZ, BRANDON D.
Exec Dt:
03/24/2009
2
HALABE, DANIEL J.
Exec Dt:
03/20/2009
3
ZHAO, TAO
Exec Dt:
03/24/2009
4
DIMAIO, SIMON
Exec Dt:
03/24/2009
5
HASSER, CHRISTOPHER J.
Exec Dt:
03/24/2009
6
MOHR, CATHERINE J.
Exec Dt:
03/24/2009
7
MOHR, PAUL W.
Exec Dt:
03/23/2009
8
LARKIN, DAVID Q.
Exec Dt:
03/26/2009
9
HOFFMAN, BRIAN D.
Exec Dt:
03/26/2009
10
ZHAO, WENYI
Exec Dt:
03/24/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9789608
US20090192524
12415354
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 37
Reel/Frame:053084/0940   Pages: 9
Recorded: 06/30/2020
Attorney Dkt #:P00161-US*
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWITZ, BRANDON D.
Exec Dt:
03/24/2009
2
HALABE, DANIEL J.
Exec Dt:
03/20/2009
3
ZHAO, TAO
Exec Dt:
03/24/2009
4
DIMAIO, SIMON P.
Exec Dt:
03/24/2009
5
HASSER, CHRISTOPHER J.
Exec Dt:
03/24/2009
6
MOHR, CATHERINE J.
Exec Dt:
03/24/2009
7
MOHR, PAUL W.
Exec Dt:
03/23/2009
8
LARKIN, DAVID Q.
Exec Dt:
03/26/2009
9
HOFFMAN, BRIAN D.
Exec Dt:
03/26/2009
10
ZHAO, WENYI
Exec Dt:
03/24/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10137575
US20180126559
15629533
 
10737394
US20190047154
16161204
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 38
Reel/Frame:053255/0554   Pages: 9
Recorded: 07/20/2020
Attorney Dkt #:P00161-US-12-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWITZ, BRANDON D.
Exec Dt:
03/24/2009
2
HALABE, DANIEL J.
Exec Dt:
03/20/2009
3
ZHAO, TAO
Exec Dt:
03/24/2009
4
DIMAIO, SIMON P.
Exec Dt:
03/24/2009
5
HASSER, CHRISTOPHER J.
Exec Dt:
03/24/2009
6
MOHR, CATHERINE J.
Exec Dt:
03/24/2009
7
MOHR, PAUL W.
Exec Dt:
03/23/2009
8
LARKIN, DAVID Q.
Exec Dt:
03/26/2009
9
HOFFMAN, BRIAN D.
Exec Dt:
03/26/2009
10
ZHAO, WENYI
Exec Dt:
03/24/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11638999
US20200368915
16932373
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 39
Reel/Frame:053438/0882   Pages: 9
Recorded: 08/08/2020
Attorney Dkt #:70228.838US01 AND US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWITZ, BRANDON D.
Exec Dt:
03/24/2009
2
MOHR, CATHERINE J.
Exec Dt:
03/24/2009
3
HALABE, DANIEL J.
Exec Dt:
03/20/2009
4
MOHR, PAUL W.
Exec Dt:
03/23/2009
5
ZHAO, TAO
Exec Dt:
03/24/2009
6
LARKIN, DAVID Q.
Exec Dt:
03/26/2009
7
DIMAIO, SIMON
Exec Dt:
03/24/2009
8
HOFFMAN, BRIAN D.
Exec Dt:
03/26/2009
9
HASSER, CHRISTOPHER J.
Exec Dt:
03/24/2009
10
ZHAO, WENYI
Exec Dt:
03/24/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER RD.
BLDG 101
SUNNYVALE, CALIFORNIA 94086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10282881
US20180225855
15946408
 
10984567
US20190213770
16351444
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 40
Reel/Frame:055734/0792   Pages: 9
Recorded: 03/26/2021
Attorney Dkt #:P05117-US-CIP3-CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWTIZ, BRANDON D.
Exec Dt:
03/24/2009
2
DIMAIO, SIMON
Exec Dt:
03/24/2009
3
HALABE, DANIEL J.
Exec Dt:
03/20/2009
4
HASSER, CHRISTOPHER J.
Exec Dt:
03/24/2009
5
HOFFMAN, BRIAN D.
Exec Dt:
03/26/2009
6
LARKIN, DAVID Q.
Exec Dt:
03/26/2009
7
MOHR, CATHERINE J.
Exec Dt:
03/24/2009
8
MOHR, PAUL W.
Exec Dt:
03/23/2009
9
ZHAO, TAO
Exec Dt:
03/24/2009
10
ZHAO, WENYI
Exec Dt:
03/24/2009
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER ROAD
BLDG 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11941734
US20210256749
17213924
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 41
Reel/Frame:055954/0202   Pages: 10
Recorded: 04/09/2021
Attorney Dkt #:P05117-US-CIP3-CON3
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 55734 FRAME: 792. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ITKOWITZ, BRANDON D.
Exec Dt:
03/24/2009
2
DIMAIO, SIMON
Exec Dt:
03/24/2009
3
HALABE, DANIEL J.
Exec Dt:
03/20/2009
4
HASSER, CHRISTOPHER J.
Exec Dt:
03/24/2009
5
HOFFMAN, BRIAN D.
Exec Dt:
03/26/2009
6
LARKIN, DAVID Q.
Exec Dt:
03/26/2009
7
MOHR, CATHERINE J.
Exec Dt:
03/24/2009
8
MOHR, PAUL W.
Exec Dt:
03/23/2009
9
ZHAO, TAO
Exec Dt:
03/24/2009
10
ZHAO, WENYI
Exec Dt:
03/24/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLG 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11941734
US20210256749
17213924
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 42
Reel/Frame:064361/0902   Pages: 9
Recorded: 07/24/2023
Attorney Dkt #:P05117-US-CIP2-CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWITZ, BRANDON D.
Exec Dt:
03/24/2009
2
HALABE, DANIEL J.
Exec Dt:
03/20/2009
3
ZHAO, TAO
Exec Dt:
03/24/2009
4
DIMAIO, SIMON P.
Exec Dt:
03/24/2009
5
HASSER, CHRISTOPHER J.
Exec Dt:
03/24/2009
6
MOHR, CATHERINE J.
Exec Dt:
03/24/2009
7
MOHR, PAUL W.
Exec Dt:
03/23/2009
8
LARKIN, DAVID Q.
Exec Dt:
03/26/2009
9
HOFFMAN, BRIAN D.
Exec Dt:
03/26/2009
10
ZHAO, WENYI
Exec Dt:
03/24/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230249354
18187612
Correspondence name and address
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 43
Reel/Frame:022677/0313   Pages: 8
Recorded: 05/13/2009
Attorney Dkt #:ISRG01960/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, WENYI
Exec Dt:
04/08/2009
2
WU, CHENYU
Exec Dt:
04/09/2009
3
HIRVONEN, DAVID
Exec Dt:
04/24/2009
4
HASSER, CHRISTOPHER J.
Exec Dt:
04/10/2009
5
MILLER, BRIAN E.
Exec Dt:
04/14/2009
6
MOHR, CATHERINE J.
Exec Dt:
04/08/2009
7
CURET, MYRIAM J.
Exec Dt:
04/14/2009
8
ZHAO, TAO
Exec Dt:
04/08/2009
9
DIMAIO, SIMON
Exec Dt:
04/08/2009
10
HOFFMAN, BRIAN D.
Exec Dt:
04/23/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8830224
US20100164950
12465020
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 44
Reel/Frame:022779/0163   Pages: 7
Recorded: 06/04/2009
Attorney Dkt #:ISRG00760/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENKRANZ, STEPHEN J.
Exec Dt:
04/10/2009
2
DACHS II, GREGORY W.
Exec Dt:
04/10/2009
3
MCDOWALL, IAN
Exec Dt:
04/16/2009
4
HASSER, CHRISTOPHER J.
Exec Dt:
04/10/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463439
US20100250000
12415795
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 45
Reel/Frame:052968/0301   Pages: 7
Recorded: 06/17/2020
Attorney Dkt #:P00193-US-06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENKRANZ, STEPHEN J.
Exec Dt:
04/10/2009
2
DACHS, GREGORY W., II
Exec Dt:
04/10/2009
3
MCDOWALL, IAN
Exec Dt:
04/16/2009
4
HASSER, CHRISTOPHER J.
Exec Dt:
04/10/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10806524
US20180360546
16110145
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 46
Reel/Frame:022832/0174   Pages: 6
Recorded: 06/16/2009
Attorney Dkt #:ISRG01930/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWITZ, BRANDON
Exec Dt:
06/10/2009
2
ZHAO, TAO
Exec Dt:
06/10/2009
3
DIMAIO, SIMON
Exec Dt:
06/10/2009
4
ZHAO, WENYI
Exec Dt:
06/11/2009
5
HASSER, CHRISTOPHER J.
Exec Dt:
06/12/2009
6
CURET, MYRIAM J.
Exec Dt:
06/10/2009
7
MOHR, CATHERINE J.
Exec Dt:
06/10/2009
8
STEIN, HUBERT
Exec Dt:
06/08/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD BLDG 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9492240
US20100317965
12485503
Correspondence name and address
PATENT DEPT INTUITIVE SURGICAL, INC
1266 KIFER RD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 47
Reel/Frame:022832/0572   Pages: 6
Recorded: 06/16/2009
Attorney Dkt #:ISRG01931
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWITZ, BRANDON
Exec Dt:
06/10/2009
2
ZHAO, TAO
Exec Dt:
06/10/2009
3
DIMAIO, SIMON
Exec Dt:
06/10/2009
4
ZHAO, WENYI
Exec Dt:
06/10/2009
5
HASSER, CHRISTOPHER J.
Exec Dt:
06/12/2009
6
CURET, MYRIAM J.
Exec Dt:
06/10/2009
7
MOHR, CATHERINE J.
Exec Dt:
06/10/2009
8
STEIN, HUBERT
Exec Dt:
06/08/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9155592
US20100318099
12485545
Correspondence name and address
PATENT DEPT INTUITIVE SURGICAL, INC
1266 KIFER RD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 48
Reel/Frame:024833/0925   Pages: 3
Recorded: 08/13/2010
Attorney Dkt #:ISRG 02580/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWALL, IAN
Exec Dt:
08/09/2010
2
HASSER, CHRISTOPHER J.
Exec Dt:
08/12/2010
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER RD, BLDG 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9211058
US20120004557
12855864
Correspondence name and address
PATENT DEPT INTUITIVE SURGICAL OPERATION
1266 KIFER RD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 49
Reel/Frame:024834/0093   Pages: 6
Recorded: 08/13/2010
Attorney Dkt #:ISRG 02900/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWALL, IAN
Exec Dt:
08/11/2010
2
HASSER, CHRISTOPHER J.
Exec Dt:
08/12/2010
3
DIMAIO, SIMON P.
Exec Dt:
08/11/2010
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER RD, BLDG 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120004508
12855905
Correspondence name and address
PATENT DEPT INTUITIVE SURGICAL OPERATION
1266 KIFER RD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 50
Reel/Frame:052300/0636   Pages: 3
Recorded: 04/02/2020
Attorney Dkt #:P00310-US-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWALL, IAN
Exec Dt:
08/09/2010
2
HASSER, CHRISTOPHER J.
Exec Dt:
08/12/2010
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER RD, BLDG 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10682198
US20180116756
14937006
Correspondence name and address
ALG INTELLECTUAL PROPERTY LLC
10808 S. RIVER FRONT PARKWAY, SUITE 3100
SOUTH JORDAN, UT 84095
Assignment: 51
Reel/Frame:052612/0907   Pages: 3
Recorded: 05/08/2020
Attorney Dkt #:P00310-US-03-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWALL, IAN
Exec Dt:
08/09/2010
2
HASSER, CHRISTOPHER J.
Exec Dt:
08/12/2010
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER RD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11717375
US20200268474
16870295
Correspondence name and address
ALG INTELLECTUAL PROPERTY | ISRG
10808 S. RIVER FRONT PARKWAY, SUITE 3100
SOUTH JORDAN, UT 84095
Assignment: 52
Reel/Frame:064012/0795   Pages: 3
Recorded: 06/21/2023
Attorney Dkt #:P05239-US-CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWALL, IAN
Exec Dt:
08/09/2010
2
HASSER, CHRISTOPHER J.
Exec Dt:
08/12/2010
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER RD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230329830
18212343
Correspondence name and address
ALG INTELLECTUAL PROPERTY LLC
10808 S. RIVER FRONT PARKWAY, SUITE 3100
SOUTH JORDAN, UT 84095
Assignment: 53
Reel/Frame:030374/0625   Pages: 10
Recorded: 05/08/2013
Attorney Dkt #:ISRG01940/CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITKOWITZ, BRANDON D.
Exec Dt:
03/12/2013
2
HALABE, DANIEL J.
Exec Dt:
04/09/2013
3
ZHAO, TAO
Exec Dt:
03/07/2013
4
DIMAIO, SIMON P.
Exec Dt:
03/12/2013
5
HASSER, CHRISTOPHER J.
Exec Dt:
03/13/2013
6
MOHR, CATHERINE J.
Exec Dt:
03/12/2013
7
MOHR, PAUL W.
Exec Dt:
03/12/2013
8
LARKIN, DAVID Q.
Exec Dt:
03/11/2013
9
HOFFMAN, BRIAN DAVID
Exec Dt:
03/13/2013
10
ZHAO, WENYI
Exec Dt:
03/12/2013
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10008017
US20140055489
13768047
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 54
Reel/Frame:033658/0266   Pages: 11
Recorded: 09/03/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOA, WENYI
Exec Dt:
03/14/2014
2
ITKOWITZ, BRANDON D.
Exec Dt:
03/21/2014
3
HASSER, CHRISTOPHER J.
Exec Dt:
03/14/2014
4
LILAGAN, PAUL E.
Exec Dt:
03/25/2014
5
SCOTT, DAVID D.
Exec Dt:
05/05/2014
6
DIMAIO, SIMON P.
Exec Dt:
04/08/2014
7
ROBINSON, DAVID W.
Exec Dt:
04/15/2014
8
ZHAO, TAO
Exec Dt:
03/18/2014
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER ROAD
BLDG 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11747895
US20140282196
14210840
Correspondence name and address
PATENT DEPT - INTUITIVE SURGICAL OPERATI
1020 KIFER RD BLDG
SUNNYVALE, CA 94086
Assignment: 55
Reel/Frame:063068/0569   Pages: 13
Recorded: 03/13/2023
Attorney Dkt #:P05183-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 033658 FRAME: 0266. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
ZHAO, WENYI
Exec Dt:
03/14/2014
2
ITKOWITZ, BRANDON D.
Exec Dt:
03/21/2014
3
HASSER, CHRISTOPHER J.
Exec Dt:
03/14/2014
4
LILAGAN, PAUL E.
Exec Dt:
03/25/2014
5
SCOTT, DAVID D.
Exec Dt:
05/05/2014
6
DIMAIO, SIMON P.
Exec Dt:
04/08/2014
7
ROBINSON, DAVID W.
Exec Dt:
04/15/2014
8
ZHAO, TAO
Exec Dt:
03/18/2014
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11747895
US20140282196
14210840
Correspondence name and address
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 56
Reel/Frame:064112/0010   Pages: 11
Recorded: 06/29/2023
Attorney Dkt #:P05183-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, WENYI
Exec Dt:
03/14/2014
2
HASSER, CHRISTOPHER J.
Exec Dt:
03/14/2014
3
ITKOWITZ, BRANDON D.
Exec Dt:
03/21/2014
4
LILAGAN, PAUL E.
Exec Dt:
03/25/2014
5
SCOTT, DAVID D.
Exec Dt:
05/05/2014
6
DIMAIO, SIMON P.
Exec Dt:
04/08/2014
7
ROBINSON, DAVID W.
Exec Dt:
04/15/2014
8
ZHAO, TAO
Exec Dt:
03/18/2014
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11977678
US20230266823
18311107
Correspondence name and address
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 57
Reel/Frame:050360/0296   Pages: 6
Recorded: 09/12/2019
Attorney Dkt #:ISRG00720C3/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN D.
Exec Dt:
04/27/2018
2
HASSER, CHRISTOPHER J.
Exec Dt:
05/16/2018
3
NOWLIN, WILLIAM C.
Exec Dt:
04/19/2018
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11019329
US20200007856
16568253
Correspondence name and address
ALFORD LAW GROUP, INC.
23052H ALICIA PARKWAY
SUITE 201
MISSION VIEJO, CA 92692
Assignment: 58
Reel/Frame:048533/0587   Pages: 11
Recorded: 03/07/2019
Attorney Dkt #:10519-702.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, UDAY N.
Exec Dt:
02/08/2019
2
BAHNEY, TIMOTHY
Exec Dt:
02/13/2019
3
DINGER, MAARTEN
Exec Dt:
02/13/2019
4
AFSHAR, PEDRAM
Exec Dt:
02/15/2019
5
DHULDHOYA, JAY
Exec Dt:
02/08/2019
6
MARANGI, RILEY
Exec Dt:
02/08/2019
7
FARINO, KEVIN M.
Exec Dt:
02/19/2019
8
HASSER, CHRISTOPHER J.
Exec Dt:
02/14/2019
9
MALCHANO, ZACHARY J.
Exec Dt:
02/16/2019
10
GARCIA, FRANK
Exec Dt:
02/15/2019
Assignee
1
ELEMENT SCIENCE, INC.
200 KANSAS STREET, SUITE 210
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10953234
US20190022400
15755348
Correspondence name and address
JAMES R. SHAY
SHAY GLENN LLP
2755 CAMPUS DRIVE, SUITE 210
SAN MATEO, CA 94403
Assignment: 59
Reel/Frame:057077/0838   Pages: 12
Recorded: 08/04/2021
Attorney Dkt #:10519-702.300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, UDAY N.
Exec Dt:
02/08/2019
2
BAHNEY, TIMOTHY
Exec Dt:
02/13/2019
3
DINGER, MAARTEN
Exec Dt:
02/13/2019
4
AFSHAR, PEDRAM
Exec Dt:
02/15/2019
5
DHULDHOYA, JAY
Exec Dt:
02/08/2019
6
MARANGI, RILEY
Exec Dt:
02/08/2019
7
FARINO, KEVIN M.
Exec Dt:
02/19/2019
8
HASSER, CHRISTOPHER J.
Exec Dt:
02/14/2019
9
MALCHANO, ZACHARY J.
Exec Dt:
02/16/2019
10
GARCIA, FRANK
Exec Dt:
02/15/2019
Assignee
1
ELEMENT SCIENCE, INC.
200 KANSAS STREET, SUITE 210
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11701521
US20210213296
17153472
Correspondence name and address
JAMES R. SHAY
SHAY GLENN LLP
2929 CAMPUS DRIVE, SUITE 225
SAN MATEO, CA 94403
Assignment: 60
Reel/Frame:063800/0603   Pages: 12
Recorded: 05/30/2023
Attorney Dkt #:10519-702.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, UDAY N.
Exec Dt:
02/08/2019
2
BAHNEY, TIMOTHY
Exec Dt:
02/13/2019
3
DINGER, MAARTEN
Exec Dt:
02/13/2019
4
AFSHAR, PEDRAM
Exec Dt:
02/15/2019
5
DHULDHOYA, JAY
Exec Dt:
02/08/2019
6
MARANGI, RILEY
Exec Dt:
02/08/2019
7
FARINO, KEVIN M.
Exec Dt:
02/19/2019
8
HASSER, CHRISTOPHER J.
Exec Dt:
02/14/2019
9
MALCHANO, ZACHARY J.
Exec Dt:
02/16/2019
10
GARCIA, FRANK
Exec Dt:
02/15/2019
Assignee
1
ELEMENT SCIENCE, INC.
200 KANSAS STREET, SUITE 210
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240091545
18325951
Correspondence name and address
SHAY GLENN LLP
155 BOVET RD, SUITE 710
SAN MATEO, CA 94402
Assignment: 61
Reel/Frame:063914/0865   Pages: 6
Recorded: 06/09/2023
Attorney Dkt #:13668-720.200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILSON, ALEXANDER Q.
Exec Dt:
05/11/2023
2
HSIU, THOMAS
Exec Dt:
05/11/2023
3
HELMICK, NIKLAS J.
Exec Dt:
05/18/2023
4
HOFFMANN, STEPHAN T.
Exec Dt:
05/15/2023
5
DUVAL, EUGENE
Exec Dt:
05/17/2023
6
HASSER, CHRISTOPHER J.
Exec Dt:
05/11/2023
7
HAYES, JAMES M.
Exec Dt:
05/11/2023
8
ELEFTHERIADES, ELIAS
Exec Dt:
05/15/2023
9
POHLHAMMER, KAI
Exec Dt:
05/17/2023
Assignee
1
NEPTUNE MEDICAL INC.
1828 EL CAMINO REAL, SUITE 508
BURLINGAME, CALIFORNIA 94010-3118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230346204
18325974
Correspondence name and address
SHAY GLENN LLP
155 BOVET ROAD
SUITE 710
SAN MATEO, CA 94402
Assignment: 62
Reel/Frame:063914/0896   Pages: 6
Recorded: 06/09/2023
Attorney Dkt #:13668-720.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILSON, ALEXANDER Q.
Exec Dt:
05/11/2023
2
HSIU, THOMAS
Exec Dt:
05/11/2023
3
HELMICK, NIKLAS J.
Exec Dt:
05/18/2023
4
HOFFMANN, STEPHAN T.
Exec Dt:
05/15/2023
5
DUVAL, EUGENE
Exec Dt:
05/17/2023
6
HASSER, CHRISTOPHER J.
Exec Dt:
05/11/2023
7
HAYES, JAMES M.
Exec Dt:
05/11/2023
8
ELEFTHERIADES, ELIAS
Exec Dt:
05/15/2023
9
POHLHAMMER, KAI
Exec Dt:
05/17/2023
Assignee
1
NEPTUNE MEDICAL INC.
1828 EL CAMINO REAL, SUITE 508
BURLINGAME, CALIFORNIA 94010-3118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11937778
US20230346200
18325979
Correspondence name and address
SHAY GLENN LLP
155 BOVET ROAD
SUITE 710
SAN MATEO, CA 94402
Assignment: 63
Reel/Frame:063914/0940   Pages: 6
Recorded: 06/09/2023
Attorney Dkt #:13668-720.202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILSON, ALEXANDER Q.
Exec Dt:
05/11/2023
2
HSIU, THOMAS
Exec Dt:
05/11/2023
3
HELMICK, NIKLAS J.
Exec Dt:
05/18/2023
4
HOFFMANN, STEPHAN T.
Exec Dt:
05/15/2023
5
DUVAL, EUGENE
Exec Dt:
05/17/2023
6
HASSER, CHRISTOPHER J.
Exec Dt:
05/11/2023
7
HAYES, JAMES M.
Exec Dt:
05/11/2023
8
ELEFTHERIADES, ELIAS
Exec Dt:
05/15/2023
9
POHLHAMMER, KAI
Exec Dt:
05/17/2023
Assignee
1
NEPTUNE MEDICAL INC.
1828 EL CAMINO REAL, SUITE 508
BURLINGAME, CALIFORNIA 94010-3118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230346205
18325990
Correspondence name and address
SHAY GLENN LLP
155 BOVET ROAD
SUITE 710
SAN MATEO, CA 94402

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