Helifier Trademark Details

Helifier was registered on Tuesday, September 16, 1980 and is currently owned by Air Products and Chemicals, Inc. under the registration number 1139541 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 22 years ago on Sunday, September 30, 2001, according to the United State Patent & Trademark Office
Word Mark Helifier
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Air Products and Chemicals, Inc. of Allentown, PA

View all trademarks for Air Products and Chemicals, Inc.
Other Trademarks for Air Products and Chemicals, Inc.
Serial Number 73170618
Registration Number 1139541
Status Date Sunday, September 30, 2001
Filing Date Sunday, September 30, 2001
Registration Date Tuesday, September 16, 1980
Attorney James C. Simmons & E. Eugene Innis

Correspondent

James C. Simmons & E. Eugene Innis
Air Products & Chemicals, Inc.
P.O. Box 538
Allentown PA 18105

Case File Statements

Goods & Services Apparatus for Producing Liquid Helium from Gaseous Helium Comprising a Cryogenic Refrigeration System Mounted in a Vacuum Chamber, a Vacuum Pump, Feed Gas Compressor and Associated Electrical and Electronic Controls and Parts Thereof

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 2 — Sec. 8 – Entire Registration
Status Date Sunday, September 30, 2001
First Use Anywhere Thursday, January 15, 1976
First Use In Commerce Wednesday, January 11, 1978
Primary Code 011

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