Assignment of Assignor's Interest

Recorded: 2011-06-23 Pages: 3

Assignor

CHANG, YI-SHENG

Executed: 2011-06-20

Assignee

ASIA OPTICAL CO., INC

NO.22-3, SOUTH 2ND RD., TANZI DIST, TAICHUNG CITY, 427, TAIWAN

Covered Property (1)

Optical Interference Bandpass Filter

Patent: 8,724,221 →

Application: 13/166,551 →

Publication: US 2012/0327515

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.