Trademark Search / OPTI-GUARD

OPTI-GUARD

● Live · Registered

U.S. federal trademark · Serial No. 75035264 · Reg. No. 2100804

Mark

OPTI-GUARD

Status

Registered

Serial Number

75035264

Registration No.

2100804

Filing Date

December 21, 1995

Registration Date

September 30, 1997

Class(es)

Class 009

Owners

03 · Oregon City, OR, US

03 · Oregon City, OR, US

03 · Oregon City, OR, US

precolumn filters and guard columns for High-Performance Liquid Chromatography (HPLC)

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