ENZA-TROL Trademark

Trademark Overview


On Monday, July 11, 1960, a trademark application was filed for ENZA-TROL with the United States Patent and Trademark Office. The USPTO has given the ENZA-TROL trademark a serial number of 72100582. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, July 20, 2002. This trademark is owned by DADE REAGENTS, INC.. The ENZA-TROL trademark is filed in the Chemical Products category with the following description:

Diagnostic Reagent to Be Used as a Laboratory Control for Blood Chemistry

General Information


Serial Number72100582
Word MarkENZA-TROL
Filing DateMonday, July 11, 1960
Status710 - CANCELLED - SECTION 8
Status DateSaturday, July 20, 2002
Registration Number0718436
Registration DateTuesday, July 18, 1961
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesDiagnostic Reagent to Be Used as a Laboratory Control for Blood Chemistry

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 Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, July 20, 2002
Primary Code006
First Use Anywhere DateMonday, June 27, 1960
First Use In Commerce DateMonday, June 27, 1960

Trademark Owner History


Party NameAmerican Hospital Supply Corporation
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressEvanston, IL

Party NameDADE REAGENTS, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressMIAMI, FL

Trademark Events


Event DateEvent Description
Saturday, July 20, 2002CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Thursday, October 25, 1984REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Saturday, July 18, 1981REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)