MONOPHASE Trademark

Trademark Overview


On Tuesday, April 21, 2026, a trademark application was filed for MONOPHASE with the United States Patent and Trademark Office. The USPTO has given the MONOPHASE trademark a serial number of 99778077. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, April 21, 2026. This trademark is owned by MONOPHASE LLC. The MONOPHASE trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Amplifiers; Amplifier stands; Speaker enclosures; Speaker microphones; Abdominal belts containing built-in speakers for purposes of transmitting music/sounds/educational material to a fetus and built-in pockets in which to carry audio transmitters; Acoustic amplifiers; Acoustic amplifiers for mobile devices; Aerial amplifiers; Audio amplifiers; Audio speaker enclosures; Audio speakers; Audio speakers for automobiles; Audio speakers that may be attached with adhesive to the abdominal area of pregnant women for the purpose of transmitting music or sounds to the fetus, not for medical purposes; Audio equipment for vehicles, namely, loud speakers for automotive audio systems; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Bass amplifiers; Bass speakers; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handh...
monophase

General Information


Serial Number99778077
Word MarkMONOPHASE
Filing DateTuesday, April 21, 2026
Status630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER
Status DateTuesday, April 21, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesAmplifiers; Amplifier stands; Speaker enclosures; Speaker microphones; Abdominal belts containing built-in speakers for purposes of transmitting music/sounds/educational material to a fetus and built-in pockets in which to carry audio transmitters; Acoustic amplifiers; Acoustic amplifiers for mobile devices; Aerial amplifiers; Audio amplifiers; Audio speaker enclosures; Audio speakers; Audio speakers for automobiles; Audio speakers that may be attached with adhesive to the abdominal area of pregnant women for the purpose of transmitting music or sounds to the fetus, not for medical purposes; Audio equipment for vehicles, namely, loud speakers for automotive audio systems; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Bass amplifiers; Bass speakers; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, smartphones and personal digital devices in the nature of personal digital assistants; Conical attachment to an audio speaker for diffusing and distributing sound as it is transmitted from the speaker; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Distribution amplifiers for audio and video signals; Dual amplifier balancers; Electric audio playback units with lights and speakers; Electrical amplifiers for use with musical instruments; Electronic effect pedals for use with sound amplifiers; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Guitar amplifier accessory, namely, a fitted face plate to affix to an amplifier for use with electric guitars; Guitar amplifiers; Home automation hubs comprised of voice-activated speakers, computer hardware, and downloadable software for controlling audio devices; Home automation hubs comprised of voice-activated speakers, computer hardware, and recorded software for controlling audio devices; Home automation hubs using artificial intelligence (AI) comprised of voice-activated speakers, computer hardware, and downloadable software for controlling audio devices; Home automation hubs using artificial intelligence (AI) comprised of voice-activated speakers, computer hardware, and recorded software for controlling audio devices; Home theater systems comprising audio amplifiers and audio speakers; Intelligent personal assistant devices comprised of voice-activated speakers, computer hardware, and recorded software for controlling audio devices; Loud speaker systems; Loud speakers; Loudspeakers with built in amplifiers; Monitor signal amplifiers; Mounts and mounting brackets adapted for audio speakers with swiveling bases therefor; Musical instrument amplifiers; Optical semiconductor amplifiers; Portable vibration speakers; Power amplifiers; Pre-amplifiers; Protective cases for audio equipment in the nature of speakers and amplifiers; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, speaker boxes and sound mixers; Racks for amplifiers; Radar receivers with amplifiers; Signal processors for audio speakers; Sound amplifiers; Sound mixers with integrated amplifiers; Sound projectors and amplifiers; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; Soundbar speakers; Stands adapted for stereos and audio speakers; Stereo amplifiers; Tube amplifiers; Valve amplifiers; Wave reflectors for acoustic speakers, lighting apparatus, and air flow devices; Wireless speakers; Wireless indoor and outdoor speakers
Pseudo MarkMONO PHASE

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateTuesday, April 21, 2026
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameMONOPHASE LLC
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressArmonk, NY 10504
US

Trademark Events


Event DateEvent Description
Tuesday, April 21, 2026NEW APPLICATION ENTERED
Tuesday, April 21, 2026APPLICATION FILING RECEIPT MAILED