Topway Electrical Appliance Company

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
1703 STRINGED INSTRUMENTS34

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D572301 GuitarMar 15, 07Jul 01, 08[1703]
D571849 GuitarMar 15, 07Jun 24, 08[1703]
D565643 GuitarMar 15, 07Apr 01, 08[1703]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0036,211 GUITAR GAME APPARATUSAbandonedAug 03, 07Feb 05, 09[A63F]
2008/0299,906 EMULATING PLAYING APPARATUS OF SIMULATING GAMESAbandonedJun 04, 07Dec 04, 08[H04B]
2008/0268,954 GUITAR GAME APPARATUSAbandonedApr 30, 07Oct 30, 08[A63F]

Top Inventors for This Owner

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