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Patent Assignment
Reel/Frame 023076/0059

Record to Correct Name of the Second Named Inventor, Previously Recorded Cover Sheet for Assignment at Reel 023009 and Frames 07940-098.

Recorded: 2009-08-07 Pages: 5
Assignors
ZHENG, YONGPING
Executed: 2009-07-24
CHEUNG, JAMES CHUNG WAI
Executed: 2009-07-24
Assignee
HONG KONG POLYTECHNIC UNIVERSITY, THE
HUNG HOM, KOWLOON, HONG KONG
Covered Property (1)
Three-Dimensional (3D) Ultrasound Imaging System for Assessing Scoliosis
Patent: 8,900,146 →
Application: 12/509,705 →
Publication: US 2011/0021914
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 27, 2009
From: ZHENG, YONGPING; CHEUNG, JAMES CHUNG WAIT
To: THE HONG KONG POLYTECHNIC UNIVERSITY
Reel/Frame 023009/0794 →