Sulfitrol Trademark Details

This mark is dead with a status of Abandoned - No Statement of Use Filed. The last case file activity for this mark occured 21 years ago on Thursday, October 3, 2002, according to the United State Patent & Trademark Office
Word Mark Sulfitrol
Status Dead 606 — Abandoned - No Statement of Use Filed

Current Owner

Fuel Tech, Inc. of Warrenville, IL

View all trademarks for Fuel Tech, Inc.
Other Trademarks for Fuel Tech, Inc.
Serial Number 78049730
Status Date Thursday, October 3, 2002
Filing Date Thursday, October 3, 2002
Attorney Thaddius J. Carvis

Correspondent

THADDIUS J. CARVIS
WARE FRESSOLA VAN DER SLUYS & ADOLPHSON
755 MAIN ST
PO BOX 224
MONROE CT 06468-0224

Case File Statements

Goods & Services Chemical treatment of gas services, namely, pollution control for electric utility and industrial plants in the nature of reduction of sulfur gases such as hydrogen sulfide from biogas

Classifications

International Class Codes
040 — Class 40 includes mainly services not included in other classes, rendered by the mechanical or chemical processing or transformation of objects or inorganic or organic substances. For the purposes of classification, the mark is considered a service mark only in cases where processing or transformation is effected for the account of another person. A mark is considered a trade mark in all cases where the substance or object is marketed by the person who processed or transformed it.
U.S. Class Codes 100, 103, 106
Status 6 — Active
Status Date Tuesday, February 27, 2001
Primary Code 040

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