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CHIRALDEX

● Live · Registered

U.S. federal trademark · Serial No. 74318118 · Reg. No. 1952121

Mark
CHIRALDEX
Status
Registered
Serial Number
74318118
Registration No.
1952121
Filing Date
September 25, 1992
Registration Date
January 30, 1996
Class(es)
Class 001

Owners

SIGMA-ALDRICH CO., LLC
16 · ST. LOUIS, MO, US
SIGMA-ALDRICH BIOTECHNOLOGY L.P.
13 · ST. LOUIS, MO, US
Advanced Separation Technologies Inc.
03 · Whippany, NJ, US
Advanced Separation Technologies Inc.
03 · Whippany, NJ, US
Advanced Separation Technologies Inc.
03 · Whippany, NJ, US

Goods & Services

chemical preparations, namely sorbent materials for use in gas chromatography

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