Serial Number
77218962
Owner
Lightspeed Technologies, Inc.Attorney
David P. PetersenFirst Use Date
Dec 31, 1990
Filing Date
Jun 29, 2007
LIGHTSPEED Trademark
Serial Number: 77218962
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 29, 2007
Registration Date
Not Registered
First Use Anywhere
December 31, 1990
First Use in Commerce
December 31, 1990
Goods & Services
Combination receiver and amplifier including built-in infrared sensors and speakers for use in classrooms; classroom audio amplification systems comprised of a receiver and amplifiers with built-in infrared sensors, and one or more infrared microphone transmitters; wireless microphones for transmitting wireless signals for conversion into sound; receiver-amplifiers for providing amplified audio from signals received from wireless microphones; infrared sensors for receiving signals from wireless microphones and speakers, all for classroom use