ZEOTONE Trademark

Trademark Overview


On Thursday, August 17, 1950, a trademark application was filed for ZEOTONE with the United States Patent and Trademark Office. The USPTO has given the ZEOTONE trademark a serial number of 71602304. The federal status of this trademark filing is EXPIRED as of Monday, March 29, 1993. This trademark is owned by CALGON, INCORPORATED. The ZEOTONE trademark is filed in the Chemical Products category with the following description:

CHEMICAL COMPOUND USED IN ZEOLITE SOFTENERS FOR THE PURPOSE OF DEFLOCCULATING AND DISPERSING SEDIMENT, CONTROLLING CORROSION, AND DISINFECTING THE ZEOLITIC MATERIAL THEREIN

General Information


Serial Number71602304
Word MarkZEOTONE
Filing DateThursday, August 17, 1950
Status900 - EXPIRED
Status DateMonday, March 29, 1993
Registration Number0560460
Registration DateTuesday, June 24, 1952
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesCHEMICAL COMPOUND USED IN ZEOLITE SOFTENERS FOR THE PURPOSE OF DEFLOCCULATING AND DISPERSING SEDIMENT, CONTROLLING CORROSION, AND DISINFECTING THE ZEOLITIC MATERIAL THEREIN

Classification Information


International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006
Class Status Code9 - Expired
Class Status DateMonday, March 29, 1993
Primary Code006
First Use Anywhere DateThursday, March 2, 1950
First Use In Commerce DateThursday, March 2, 1950

Trademark Owner History


Party NameCALGON, INCORPORATED
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPITTSBURGH, PA

Trademark Events


Event DateEvent Description
Monday, March 29, 1993EXPIRED SEC. 9
Saturday, June 24, 1972REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)