Trademark Search  /  OPTIS

OPTIS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73810803 · Reg. No. 1613619

Mark
OPTIS
Status
Cancelled
Serial Number
73810803
Registration No.
1613619
Filing Date
July 5, 1989
Registration Date
September 18, 1990
Class(es)
Class 009

Owners

CURRENT TECHNOLOGY, INC.
03 · RICHARDSON, TX, US
CURRENT TECHNOLOGY, INC.
03 · RICHARDSON, TX, US
CURRENT TECHNOLOGY, INC.
03 · RICHARDSON, TX, US

Goods & Services

CIRCUITRY FOR INCREASING THE ACCURACY OF RECEIVED DATA, FOR INCREASING THE POWER OF TRANSMITTED DATA, FOR PROVIDING SURGE PROTECTION, AND FOR HIGH-FREQUENCY NOISE FILTERING; AND UNINTERRUPTIBLE POWER SUPPLIES EXCLUDING SUCH CIRCUITRY INTENDED FOR USE ON ELEVATORS, ESCALATORS, RELATED CARRIERS, CONTROLS FOR ELEVATORS, ESCALATORS, RELATED CARRIERS AND APPARATUS FOR USE IN THE SERVICING OF ELEVATORS, ESCALATORS, AND RELATED CARRIERS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.