IP Library › Assignment 013646/0021
Patent Assignment
Reel/Frame 013646/0021

Assignment of Assignor's Interest

Recorded: 2002-12-30 Pages: 4
Assignors
DU, SHU
Executed: 2002-12-19
PETERSON, THOMAS M.
Executed: 2002-12-19
SONG, TAO
Executed: 2002-12-19
Assignee
CYBERSONICS, INC.
5368 KUHL ROAD, ERIE, PENNSYLVANIA, 16510-4703
Covered Property (1)
Dual Probe
Patent: 6,875,220 →
Application: 10/334,486 →
Publication: US 2004/0127925
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 22, 2014
From: CYBERSONICS INC.
To: PETERSON, THOMAS M.
Reel/Frame 033379/0972 →
Assignment of Assignor's Interest May 16, 2019
From: CYBERSONICS, INC.
To: GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Reel/Frame 049195/0682 →