Trademark Search  /  COLUMNMATE

COLUMNMATE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74109918 · Reg. No. 1661606

Mark
COLUMNMATE
Status
Cancelled
Serial Number
74109918
Registration No.
1661606
Filing Date
October 29, 1990
Registration Date
October 22, 1991
Class(es)
Class 010

Owners

Helena Laboratories Corporation
03 · Beaumont, TX, US
Helena Laboratories Corporation
03 · Beaumont, TX, US
Helena Laboratories Corporation
03 · Beaumont, TX, US

Goods & Services

medical apparatus for testing blood serum and compiling patient demographics through the use of automated chromatography

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