Heaf Trademark Details

Heaf was registered on Tuesday, December 11, 1973 and is currently owned by Johns-Manville Corporation under the registration number 974599 . This mark is dead with a status of Expired. The last case file activity for this mark occured 29 years ago on Monday, September 19, 1994, according to the United State Patent & Trademark Office
Word Mark Heaf
Status Dead Registered 900 — Expired

Current Owner

Johns-Manville Corporation of Denver, CO

View all trademarks for Johns-Manville Corporation
Other Trademarks for Johns-Manville Corporation
Serial Number 72407678
Registration Number 974599
Status Date Monday, September 19, 1994
Filing Date Monday, September 19, 1994
Registration Date Tuesday, December 11, 1973

Case File Statements

Goods & Services Air Treatment System Comprising a Filter Media and a Blower for the Removal of Submicron Liquid Aerosols or Solid Particulates from Stack Emissions

Classifications

International Class Codes
011 — Class 11 is for lighting, heating, cooking, refrigeration, drying, ventilating, water supply, steam generating, and sanitary purposes. Examples include air conditioning, hot water bottles, bed warmers, blankets for non-medical purposes, and electric kettles.
U.S. Class Codes 031
Status 9 — Expired
Status Date Monday, September 19, 1994
First Use Anywhere Tuesday, June 1, 1971
First Use In Commerce Tuesday, June 1, 1971
Primary Code 031

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