Patent Assignment
Reel/Frame 019953/0940
Assignment of Assignor's Interest
Recorded: 2007-10-12
Pages: 3
Assignee
KEITHLEY INSTRUMENTS, INC.
28775 AURORA ROAD, CLEVELAND, OHIO, 44139
Covered Property
(1)
Ofdm Gain Compression Measurement
Patent:
7,778,318 →
Application:
11/839,312 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.