Method and system for television channel group | Patent Number 09247299

US 09247299 B1
Application Number14533088
Publication Number-
Pendency1 year, 2 months, 23 days
Filled DateNov 4, 2014
Priority DateApr 2, 2007
Publication Date-
Expiration DateApr 1, 2027
Inventor/ApplicantsShin Cheung Simon Chiu
Chi Fai Ho
ExaminesMARANDI, JAMES R
Art Unit2421
Technology Center2400
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