IP Library › Assignment 023493/0037
Patent Assignment
Reel/Frame 023493/0037

Assignment of Assignor's Interest

Recorded: 2009-11-09 Pages: 4
Assignor
VAIL, DAVID
Executed: 2009-10-12
Assignee
CAMBRIDGE SEMICONDUCTOR LIMITED
ST. ANDREWS HOUSE, ST. ANDREWS ROAD, CAMBRIDGE CAMBRIDGESHIRE CB4 1DL, UNITED KINGDOM
Covered Property (1)
Crossed Gap Ferrite Cores
Patent: 8,035,472 →
Application: 12/558,897 →
Publication: US 2010/0085138
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jan 29, 2015
From: CAMBRIDGE SEMICONDUCTOR LIMITED
To: POWER INTEGRATIONS, LIMITED
Reel/Frame 034859/0458 →
Assignment of Assignor's Interest Oct 13, 2015
From: POWER INTEGRATIONS, LIMITED
To: POWER INTEGRATIONS, INC.
Reel/Frame 036852/0533 →