Panelfin Trademark Details

Panelfin was registered on Tuesday, April 28, 1964 and is currently owned by Calumet & Hecla, Inc. under the registration number 768760 . This mark is dead with a status of Expired. The last case file activity for this mark occured 39 years ago on Saturday, July 28, 1984, according to the United State Patent & Trademark Office
Word Mark Panelfin
Status Dead Registered 900 — Expired

Current Owner

Calumet & Hecla, Inc. of Allen Park, MI

View all trademarks for Calumet & Hecla, Inc.
Other Trademarks for Calumet & Hecla, Inc.
Serial Number 72136200
Registration Number 768760
Status Date Saturday, July 28, 1984
Filing Date Saturday, July 28, 1984
Registration Date Tuesday, April 28, 1964

Case File Statements

Goods & Services Heat Exchange Product for Use in Thermoelectric Energy Conversion and Cooling of Electric Components

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 034
Status 9 — Expired
Status Date Tuesday, March 1, 1983
First Use Anywhere Friday, November 24, 1961
First Use In Commerce Friday, November 24, 1961
Primary Code 034

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