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Patent Assignment Assignor Details
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Assignor Name : BLUMENKRANZ, STEVEN J.
Total Assignments: 5
Assignment: 1
Reel/Frame:010385/0161   Pages: 2
Recorded: 10/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENKRANZ, STEVEN J.
Exec Dt:
10/11/1999
2
ROSA, DAVID J.
Exec Dt:
10/12/1999
Assignee
1
INTUITIVE SURGICAL, INC.
1340 W. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6246200
NONE
09368309
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
MARK D. BARRISH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:010632/0465   Pages: 4
Recorded: 03/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLL, FREDERIC H.
Exec Dt:
10/24/1999
2
RAMANS, ANDRIS D.
Exec Dt:
10/25/1999
3
GUTHART, GARY S.
Exec Dt:
10/25/1999
4
NOWLIN, WILLIAM C.
Exec Dt:
10/25/1999
5
TIERNEY, MICHAEL J.
Exec Dt:
10/25/1999
6
ROSA, DAVID J.
Exec Dt:
10/26/1999
7
BLUMENKRANZ, STEVEN J.
Exec Dt:
10/25/1999
8
NEIMEYER, GUNTER D.
Exec Dt:
10/25/1999
9
SALISBURY, J. KENNETH, JR.
Exec Dt:
10/25/1999
Assignee
1
INTUITIVE SURGICAL, INC.
1340 W. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6659939
US20030013949
09433120
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
MARK D. BARRISH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:010513/0354   Pages: 2
Recorded: 01/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIERNEY, MICHAEL J.
Exec Dt:
12/15/1999
2
JULIAN, CHRIS A.
Exec Dt:
12/22/1999
3
GUTHART, GARY S.
Exec Dt:
12/15/1999
4
COOPER, THOMAS G.
Exec Dt:
12/15/1999
5
BLUMENKRANZ, STEVEN J.
Exec Dt:
12/15/1999
6
YOUNGE, ROBERT G.
Exec Dt:
12/16/1999
Assignee
1
INTUITIVE SURGICAL, INC.
1340 W. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331181
NONE
09418726
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
MARK D. BARRISH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:012664/0398   Pages: 4
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLL, FREDERIC H.
Exec Dt:
02/04/2002
2
ROSA, DAVID D.
Exec Dt:
02/04/2002
3
RAMANS, ANDRIS D.
Exec Dt:
01/30/2002
4
BLUMENKRANZ, STEVEN J.
Exec Dt:
01/30/2002
5
GUTHART, GARY S.
Exec Dt:
02/11/2002
6
NIEMEYER, GUNTER D.
Exec Dt:
02/06/2002
7
NOWLIN, WILLIAM C.
Exec Dt:
02/04/2002
8
SALISBURY, J. KENNETH
Exec Dt:
01/30/2002
9
TIERNEY, MICHAEL J.
Exec Dt:
02/04/2002
10
MINTZ, DAVID S.
Exec Dt:
01/30/2002
Assignee
1
INTUITIVE SURGICAL, INC.
1340 W. MIDDLEFIELD ROAD
MTN. VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6837883
US20020082612
09972322
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
MARK D. BARRISH
TWO EMBARCADERO CENTER 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:049979/0668   Pages: 5
Recorded: 08/06/2019
Attorney Dkt #:ISRG09360/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENKRANZ, STEVEN J.
Exec Dt:
05/09/2019
2
BARBAGLI, FEDERICO
Exec Dt:
05/09/2019
3
CARLSON, CHRISTOPHER R.
Exec Dt:
05/09/2019
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200100776
16484047
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219

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