Trademark Search  /  OPTI-TROL

OPTI-TROL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74208747 · Reg. No. 1735584

Mark
OPTI-TROL
Status
Cancelled
Serial Number
74208747
Registration No.
1735584
Filing Date
October 1, 1991
Registration Date
November 24, 1992
Class(es)
Class 001

Owners

Betz Laboratories, Inc.
03 · Trevose, PA, US
Betz Laboratories, Inc.
03 · Trevose, PA, US
Betz Laboratories, Inc.
03 · Trevose, PA, US

Goods & Services

chemicals and chemical compositions for use in steam generating systems

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