International trade · 28/01/1994Updated: 10/15/2026 · 1 min read
Certain Multibrand Infrared Remote Control Transmitters; Investigation
Summary
A complaint was filed with the U.S. International Trade Commission on behalf of Zenith Electronics Corporation, alleging violations of U.S. Letters Patent 4,425,647 related to multibrand infrared remote control transmitters.
Original source language: Federal Register — International Trade CommissionOpen original release →