On February 3, 2021, Unified Patents added a new PATROLL contest, with a $1,500 cash prize, seeking prior art on at least claims 43, 47, 48, 51, 52, 55, 56, and 62 of U.S. Patent 8,200,203. The patent is owned by StratosAudio, an NPE. The '203 generally relates to a system and method for a broadcast response generally employing RDS, DARC, or similar technology, including a method for responding to a broadcast comprising of extracting an event identifier from a broadcast signal; detecting a response by a user to the broadcast signal; polling a communications device to determine a user identifier; and communicating the event identifier and the user identifier when the user response is detected. It is currently being asserted against Volvo, Hyundai, Subaru, Volkswagen, and Mazda.
The contest will expire on April 30, 2021. Please visit PATROLL for more information and to submit an entry for this contest.
| Prior Art Provider | Claim Chart Link |
|---|---|
| Apex Standards | Pseudo Claim Charting |
| Techson IP | Limestone|Report |
| Amplified | Invalidity Report |
| Traindex | Prior Art Report |
| InQuartik | Semantic Prior Art |
| IPscreener | Relevant Prior Art |