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OPTIGUIDE

● Live · Registered

U.S. federal trademark · Serial No. 74502189 · Reg. No. 2055737

Mark
OPTIGUIDE
Status
Registered
Serial Number
74502189
Registration No.
2055737
Filing Date
March 16, 1994
Registration Date
April 22, 1997
Class(es)
Class 010

Owners

CONCORDIA LABORATORIES INC.
03 · Luxembourg, BB
ANGIODYNAMICS, INC.
03 · QUEENSBURY, NY, US
DIOMED, INC.
03 · ANDOVER, MA, US
QLT PHOTOTHERAPEUTICS INC.
03 · Vancouver, British Columbia, DE, US
QLT PHOTOTHERAPEUTICS INC.
03 · Vancouver, British Columbia, DE, US
QLT PHOTOTHERAPEUTICS INC.
03 · Vancouver, British Columbia, DE, US

Goods & Services

medical devices, namely a fiber optic with an engineered tip at the distal end for use with medical lasers

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