IP Library › Assignment 017540/0930
Patent Assignment
Reel/Frame 017540/0930

Assignment of Assignor's Interest

Recorded: 2006-04-27 Pages: 6
Assignors
SHIH, WAN Y.
Executed: 2004-12-21
SHIH, WEI-HENG
Executed: 2004-12-21
SHEN, ZUYAN
Executed: 2004-12-21
Assignee
DREXEL UNIVERSITY
32ND AND CHESTNUT STREETS, PHILADELPHIA, PENNSYLVANIA, 19104
Covered Property (1)
Piezoelectric Cantilever Sensors
Patent: 7,458,265 →
Application: 10/595,570 →
Publication: US 2007/0089515
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Mar 26, 2013
From: DREXEL UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 030085/0867 →
Security Interest Nov 3, 2021
From: TBT GROUP, INC.
To: THE ENPEX CORPORATION
Reel/Frame 058012/0503 →