TRIO
● Live · RegisteredU.S. federal trademark · Serial No. 77624359 · Reg. No. 3639451
Filing Date
December 2, 2008
Registration Date
June 16, 2009
Goods & Services
Power-operated grinding wheels for optical lens grinding
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Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.