86064242
Sep 13, 2013
May 20, 2014
CHENGDU YIWO TECH DEVELOPMENT CO. LTD.
Active Trademark
Computer application software for mobile phones, portable media players, handheld computers, namely, software for use in processing, sharing, storage, recovery, backup of data and information; [ Computer software for use as a data shredder by deleting files without recovery possibility; ] Computer software for improving performance of mobile phones, portable media players, handheld computers; Computer software for use as a cleaner by removing temporary, unneeded and duplicate files of mobile phones, portable media players and handheld computers
Electrical and Scientific Apparatus