SURE BEST LIMITED
Patent Owner
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- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 18, 2014 most recent publication
Details
- 6 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 277 Total Citation Count
- Jun 06, 2005 Earliest Filing
- 14 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8655417 Video/audio playing apparatus with wireless signal transmission function and wireless video/audio transmission module thereofExpiredMar 21, 08Feb 18, 14[H04M]
8369548 Wireless headset device capable of providing balanced stereo and method thereofExpiredJun 04, 12Feb 05, 13[H04M, H04R]
2011/0294,423 DUAL-MODE EARPHONE AND METHOD FOR ANSWERING USING THE SAMEAbandonedMay 25, 10Dec 01, 11[H04M, H04B, H04W]
2011/0176,699 EARPHONE WITH A FIXED FUNCTION AND EARPLUG WITH A FIXED FUNCTIONAbandonedJan 21, 10Jul 21, 11[H04R]
2009/0279,722 WIRELESS HEADSET DEVICE CAPABLE OF PROVIDING BALANCED STEREO AND METHOD THEREOFAbandonedMay 09, 08Nov 12, 09[H04R]
2008/0268,777 Apparatus for combining bluetooth headset and speaker baseAbandonedApr 27, 07Oct 30, 08[H04B]
2008/0261,527 Bluetooth earpiece with two-way audio transmissionsAbandonedJun 16, 08Oct 23, 08[H04B]
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