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Patent Assignment Assignor Details
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Assignor Name : HOFFMAN, BRIAN DAVID
Total Assignments: 14
Assignment: 1
Reel/Frame:016565/0818   Pages: 4
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
04/21/2005
2
LARKIN, DAVID Q.
Exec Dt:
04/21/2005
3
PRISCO, GIUSEPPE
Exec Dt:
04/21/2005
4
ZHANG, GUANGHUA G.
Exec Dt:
04/21/2005
5
KUMAR, RAJESH
Exec Dt:
04/21/2005
Assignee
1
INTUITIVE SURGICAL INC.
970 KIFER ROAD
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10555775
US20060258938
11130471
Correspondence name and address
FRANK NGYUEN
INTUITIVE SURGICAL INC.
950 KIFER BLVD
SUNNYVALE, CA 94089
Assignment: 2
Reel/Frame:050179/0874   Pages: 5
Recorded: 08/27/2019
Attorney Dkt #:ISRG00030D4/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
04/21/2005
2
LARKIN, DAVID Q.
Exec Dt:
04/21/2005
3
PRISCO, GIUSEPPE
Exec Dt:
04/21/2005
4
ZHANG, GUANGHUA G.
Exec Dt:
04/21/2005
5
KUMAR, RAJESH
Exec Dt:
04/21/2005
Assignee
1
INTUITIVE SURGICAL INC.
950 KIFER RD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11672606
US20190247131
16396125
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 3
Reel/Frame:018715/0463   Pages: 5
Recorded: 01/05/2007
Attorney Dkt #:ISRG00420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
12/07/2006
2
KUMAR, RAJESH
Exec Dt:
11/22/2006
3
LARKIN, DAVID Q.
Exec Dt:
12/07/2006
4
PRISCO, GIUSEPPE
Exec Dt:
12/02/2006
5
SWARUP, NITISH
Exec Dt:
12/07/2006
6
ZHANG, GUANGHUA
Exec Dt:
11/03/2006
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080033240
11583963
Correspondence name and address
ANNE KILLINSWORTH
INTUITIVE SURGICAL
1266 KIFER BUILDING 101
SUNNYVALE, CA 94086
Assignment: 4
Reel/Frame:054144/0970   Pages: 5
Recorded: 10/22/2020
Attorney Dkt #:P00162-US-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
12/07/2006
2
KUMAR, RAJESH
Exec Dt:
11/12/2006
3
LARKIN, DAVID Q.
Exec Dt:
12/07/2006
4
PRISCO, GIUSEPPE
Exec Dt:
12/02/2006
5
SWARUP, NITISH
Exec Dt:
12/07/2006
6
ZHANG, GUANGHUA
Exec Dt:
11/03/2006
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD BUILDING 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11197731
US20190388169
16564734
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 5
Reel/Frame:021038/0739   Pages: 4
Recorded: 06/04/2008
Attorney Dkt #:ISRG 01560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
05/05/2008
2
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 #
 
 
 
 
 
 
 
 
 
 
 
8808164
US20090248036
12058661
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BUILDING 101
SUNNYVALE, CA 94086
Assignment: 6
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: 7
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: 8
Reel/Frame:052524/0586   Pages: 3
Recorded: 04/29/2020
Attorney Dkt #:P00191-US-03; 9840/026003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
05/05/2008
2
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 #
 
 
 
 
 
 
 
 
 
 
 
10674900
US20180028054
15725153
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 9
Reel/Frame:052652/0151   Pages: 3
Recorded: 05/13/2020
Attorney Dkt #:P00191US03CON;9840/026004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, BRIAN DAVID
Exec Dt:
05/05/2008
2
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 #
 
 
 
 
 
 
 
 
 
 
 
11076748
US20200323423
16859867
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 10
Reel/Frame:023060/0956   Pages: 5
Recorded: 08/06/2009
Attorney Dkt #:ISRG01470/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, TAO
Exec Dt:
07/10/2009
2
ZHAO, WENYI
Exec Dt:
07/10/2009
3
HOFFMAN, BRIAN DAVID
Exec Dt:
07/14/2009
4
NOWLIN, WILLIAM C.
Exec Dt:
07/23/2009
5
HUI, HUA
Exec Dt:
07/10/2009
Assignee
1
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8971597
US20100331855
12495304
Correspondence name and address
ANNE KILLINGSWORTH
1266 KIFER ROAD
BLDG. 101
SUNNYVALE, CA 94086
Assignment: 11
Reel/Frame:028996/0273   Pages: 8
Recorded: 09/20/2012
Attorney Dkt #:ISRG03240/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISSETTE, TYLER J.
Exec Dt:
09/13/2012
2
ZHAO, TAO
Exec Dt:
09/13/2012
3
ORBAN, JOSEPH P., III
Exec Dt:
09/13/2012
4
HOFFMAN, BRIAN DAVID
Exec Dt:
09/18/2012
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER RD., BLDG. 101
SUNNYVALE, COLORADO 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8939894
US20130085329
13623307
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER RD., BLDG. 101
SUNNYVALE, CA 84086
Assignment: 12
Reel/Frame:049217/0808   Pages: 10
Recorded: 05/17/2019
Attorney Dkt #:ISRG03240/US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S STATE TO CALIFORNIA PREVIOUSLY RECORDED ON REEL 028996 FRAME 0273. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S ENTIRE RIGHT, TITLE AND INTEREST.
Assignors
1
MORRISSETTE, TYLER J.
Exec Dt:
09/13/2012
2
ZHAO, TAO
Exec Dt:
09/13/2012
3
ORBAN, JOSEPH P., III
Exec Dt:
09/13/2012
4
HOFFMAN, BRIAN DAVID
Exec Dt:
09/18/2012
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1266 KIFER RD
BLDG. 101
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8939894
US20130085329
13623307
Correspondence name and address
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CA 94086
Assignment: 13
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: 14
Reel/Frame:059165/0570   Pages: 3
Recorded: 03/03/2022
Attorney Dkt #:126630-0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GETTINGER, SARAH ELIZABETH
Exec Dt:
03/03/2022
2
RIDGLEY, KEVIN DOUGLAS
Exec Dt:
02/18/2022
3
HOFFMAN, BRIAN DAVID
Exec Dt:
02/22/2022
Assignee
1
TERUMO MEDICAL CORPORATION
265 DAVIDSON AVENUE
SOMERSET, NEW JERSEY 08873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220280143
17686339
Correspondence name and address
JOHN SHERIDAN
FOLEY & LARDNER LLP
3000 K STREET, N.W. SUITE 600
WASHINGTON, DC 20007-5109

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