INTERNATIONAL PATENT: DIGIMARC CORPORATION FILES APPLICATION FOR "AUTHENTICATING MULTI-LAYERED OBJECTS USING ENCODED SIGNALS"

GENEVA, Nov. 11 -- DIGIMARC CORPORATION (8500 SW Creekside PlaceBeaverton, Oregon 97008) filed a patent application (PCT/US2025/027131) for "AUTHENTICATING MULTI-LAYERED OBJECTS USING ENCODED SIGNALS" on Apr 30, 2025. With publication no. WO/2025/231158, the details related to the patent application was published on Nov 06, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): MCMAHAN, Jerry Allen Jr. (434 Triangle Ave.Oakwood, Ohio 45419), RODRIGUEZ, Tony F. (3725 SW Jerald WayPortland, Oregon 97221), EVANS, Eric D. (2726 NE 8th Ave.Portland, Oregon 97212), FALKENSTERN, Kristyn R. (526 NW 13th Av...