QUADRAFOS Trademark

Trademark Overview


On Monday, March 11, 1940, a trademark application was filed for QUADRAFOS with the United States Patent and Trademark Office. The USPTO has given the QUADRAFOS trademark a serial number of 71429457. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Sunday, September 16, 2001. This trademark is owned by Rumford Chemical Works. The QUADRAFOS trademark is filed in the Chemical Products category with the following description:

Sodium Tetraphosphate (Na6P4O13)

General Information


Serial Number71429457
Word MarkQUADRAFOS
Filing DateMonday, March 11, 1940
Status710 - CANCELLED - SECTION 8
Status DateSunday, September 16, 2001
Registration Number0380377
Registration DateTuesday, August 20, 1940
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesSodium Tetraphosphate (Na6P4O13)

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, September 8, 2001
Primary Code006
First Use Anywhere DateMonday, January 15, 1940
First Use In Commerce DateMonday, January 15, 1940

Trademark Owner History


Party NameEssex Chemical Corporation
Party Type40 - New Owner After Registration
Legal Entity Type98 - Unknown
AddressClifton, NJ

Party NameRumford Chemical Works
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressRumford, RI

Trademark Events


Event DateEvent Description
Sunday, September 16, 2001CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Saturday, September 8, 2001CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, August 20, 1980REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

Related Keywords


quadrafos tetraphosphate sodium