Serial Number
74470109
Owner
WILLIAMS SOUND CORP.Attorney
Eran KahanaFirst Use Date
Feb 23, 1987
Filing Date
Dec 14, 1993
W Trademark
Serial Number: 74470109 • Registration: 1880447
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
December 14, 1993
Registration Date
February 28, 1995
First Use Anywhere
February 23, 1987
First Use in Commerce
February 23, 1987
Published for Opposition
December 6, 1994
Cancellation Date
November 10, 2015
Goods & Services
wireless microphone system comprising a portable, battery operated FM transmitter and microphone therefor, and FM receiver with audio output; hearing assistance transmitter system comprising a stationary FM radio transmitter, a battery powered portable FM receiver, and an earphone; hearing assistance transmitter system comprising a portable, battery powered FM radio transmitter and microphone therefor, a battery powered portable FM receiver, and an earphone; hearing assistance system comprising a battery powered, portable audio amplifier with microphone and earphone; hearing assistance system comprising a stationary infrared transmitter and portable, battery powered infrared receiver with earphone; amplified telephone with large keys, adjustable volume and enhance, noise reduction, anti-feedback circuit, and automatic shut-off of amplification; amplified telephone ringer with adjustable volume, tone, and warble; closed circuit intercom to overcome oral communication barriers and including interconnected telephone handsets, one of which provides sound amplification; wireless, multi-channel FM radio system for simultaneous language interpretation comprised of a stationary FM transmitter and portable, battery-powered single channel and multi-channel FM receivers and earphones; speech amplifying system comprised of a portable, battery powered amplifier with microphone and loudspeaker