Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for verifying state of a transaction between a client and a service over a data-packet-network

Method and system for verifying state of a transaction between a client and a service over a data-packet-network

US Patent 8423648 · Granted Apr 16, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bluetooth low energy (BLE) pre-check in2024
Bluetooth low energy (BLE) pre-check in2022
System and method for matching a savings opportunity using census data2020
Bluetooth low energy (BLE) pre-check in2019
Card reader for mobile device2017
Bluetooth low energy beacon2017
Card reader for mobile device2016
Bluetooth low energy beacon2016
System and method for a frame-based internet enabled user interface2015
Interactive transaction center interface2015
Bluetooth low energy beacon2015
Payment transactions on mobile device using mobile carrier2014