ALLFLEX USA, INC.
Patent Owner
Stats
- 10 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 20, 2018 most recent publication
Details
- 10 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 872 Total Citation Count
- Sep 10, 1981 Earliest Filing
- 16 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9646239 Combination full-duplex and half-duplex electronic identification tagOct 30, 13May 09, 17[G06K]
8854188 Signal cancelling transmit/receive multi-loop antenna for a radio frequency identification readerNov 03, 10Oct 07, 14[H04Q, H04B, H01Q, G06K]
8581705 Combination full-duplex and half-duplex electronic identification tagSep 04, 09Nov 12, 13[G06K]
7936272 Dynamic antenna tuning circuit for a radio frequency identification readerApr 29, 09May 03, 11[G08B]
7764177 Inductively coupled extension antenna for a radio frequency identification readerJul 10, 07Jul 27, 10[G08B]
7764181 Inductively coupled loop antenna for a radio frequency identification readerJul 03, 07Jul 27, 10[G08B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0174,527 SURFACE MOUNT CAPACITOR USED AS A SUBSTRATE FLIP-CHIP CARRIER IN A RADIO FREQUENCY IDENTIFICATION TAGAbandonedJan 09, 09Jul 09, 09[H04Q]
7528725 Passive dynamic antenna tuning circuit for a radio frequency identification readerExpiredJun 29, 06May 05, 09[G08B]
2006/0279,406 Synchronization and adaptive timing method for multiple RFID reader systemAbandonedJun 07, 06Dec 14, 06[H04Q]
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