6812841. Cases Involving this patent. Displaying 1 - 3 of 3 Case. DJ. Civil Action . Venue. Items per page # Title Civil Action Venue Filing Date Asserter Categories ...
6812841, RING COLLAR, Hitachi Parts and Accessories, Hitachi Consumer Electronics Parts and Accessories, Hitachi Ring Parts and Accessories. Hitachi serves diverse market segments in the U.S. with a broad range of infrastructure, business and consumer products, services and solutions aimed at benefiting customers and society.
US6812841B2 US10/056,398 US5639802A US6812841B2 US 6812841 B2 US6812841 B2 US 6812841B2 US 5639802 A US5639802 A US 5639802A US 6812841 B2 US6812841 B2 US 6812841B2 Authority US United States Prior art keywords rfid transponder state interrogating signal state information Prior art date 2002-01-23
United States Patent 6812841 Abstract: After power is restored to the RFID transponder, the state holding cell restores the present state to the RFID transponder so that transactions with an RFID interrogator can continue without having re-transmit redundant commands.
The latest litigation news involving patent number 6,812,841
Justia Patents Detectable Device On Protected Article (e.g., "tag") US Patent for Passive RFID tag that retains state after temporary loss of power Patent (Patent # 6,812,841)
Migrate omap driver to the new 'set-state' interface provided by clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED.
Myrtle Wendler Wood, age 92, passed away Monday February 22, 2016 in Temple, TX. She was born January 5, 1924 to Fritz and Hertha Wendler. Myrtle was baptized, confirmed, and married in St. John’s Lutheran Church in Bartlett, TX. She taught school for 27 years at Rogers, Holland, Granger, Taylor, and Robstown ISD.
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