Patent Assignment
Reel/Frame 020921/0659
Assignment of Assignor's Interest
Recorded: 2008-05-07
Pages: 6
Assignee
ACOUSTX CORPORATION
2401 FOURTH AVENUE, SUITE 200, SEATTLE, WASHINGTON, 98121
Covered Property
(1)
Time-Of-Flight Triangulation Based Methods of Device Spatial Registration for Multiple-Transducer Therapeutic Ultrasound Systems
Application:
11/955,310 →
Publication:
US 2008/0249419
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 21, 2011
From: ACOUSTX CORPORATION
To: THERUS CORPORATION
Reel/Frame 025689/0478 →
Assignment of Assignor's Interest
Jan 21, 2011
From: THERUS CORPORATION
To: KONA MEDICAL, INC.
Reel/Frame 025689/0494 →
Assignment of Assignor's Interest
Apr 2, 2020
From: KONA MEDICAL, INC.
To: OTSUKA MEDICAL DEVICES CO., LTD.
Reel/Frame 052309/0492 →