Trademark Search  /  QUADRASPHERIC

QUADRASPHERIC

● Live · Registered

U.S. federal trademark · Serial No. 75347631 · Reg. No. 2231654

Mark
QUADRASPHERIC
Status
Registered
Serial Number
75347631
Registration No.
2231654
Filing Date
August 27, 1997
Registration Date
March 16, 1999
Class(es)
Class 010

Owners

VOLK OPTICAL, INC.
03 · Mentor, OH, US
VOLK OPTICAL, INC.
03 · Mentor, OH, US
VOLK OPTICAL, INC.
03 · Mentor, OH, US

Goods & Services

diagnostic/therapeutic lens for diagnosis and treatment of eye diseases

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