Trademark Overview
On Tuesday, November 18, 2025, a trademark application was filed for F-TONE with the United States Patent and Trademark Office. The USPTO has given the F-TONE trademark a serial number of 99501849. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, November 18, 2025. This trademark is owned by Chengdu Beiyi Xiantong Technology Co., Ltd.. The F-TONE trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Photoelectric sensors; Electrical and electronic connectors; Videocameras; Apparatus for transmission of communication; Connectors for electronic circuits; Optical fiber cables; Electric and electronic circuits; Fiber optic connectors; Integrated circuits; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers and transistors; Computers and computer peripheral devices; Downloadable computer operating programs; Downloadable computer operati...
