Patent Assignment
Reel/Frame 022587/0375
Assignment of Assignor's Interest
Recorded: 2009-04-23
Pages: 5
Assignors
ZHAO, TAO
Executed: 2009-03-20
ZHAO, WENYI
Executed: 2009-03-20
HALABE, DANIEL J.
Executed: 2009-03-20
HOFFMAN, BRIAN D.
Executed: 2009-03-26
NOWLIN, WILLIAM C.
Executed: 2009-03-26
Assignee
INTUITIVE SURGICAL, INC.
1266 KIFER ROAD, BLDG. 101, SUNNYVALE, CALIFORNIA, 94086
Covered Property
(1)
Fiducial Marker Design and Detection for Locating Surgical Instrument in Images
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 31, 2016
From: INTUITIVE SURGICAL, INC.
To: INTUITIVE SURGICAL OPERATIONS, INC.
Reel/Frame 040178/0392 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 040178 Frame 0392. Assignor(S) Hereby Confirms the Assignment.
Jul 6, 2017
From: INTUITIVE SURGICAL, INC.
To: INTUITIVE SURGICAL OPERATIONS, INC.
Reel/Frame 043102/0202 →