National Hydro Filter Trademark Details

National Hydro Filter was registered on Tuesday, August 24, 1954 and is currently owned by National Engineering Company under the registration number 594231 . This mark is dead with a status of Expired. The last case file activity for this mark occured 29 years ago on Monday, May 29, 1995, according to the United State Patent & Trademark Office
Word Mark National Hydro Filter
Status Dead Registered 900 — Expired

Current Owner

National Engineering Company of Chicago, IL

View all trademarks for National Engineering Company
Other Trademarks for National Engineering Company
Serial Number 71631996
Registration Number 594231
Status Date Monday, May 29, 1995
Filing Date Monday, May 29, 1995
Registration Date Tuesday, August 24, 1954

Case File Statements

Disclaimer No Registration Rights Are Claimed for the Words "Hydro-Filter" Apart from the Mark Shown in the Drawing.
Goods & Services Liquid Gas Contact Filters for Removing Dust from Dust Laden Air in Industrial Installations

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, May 29, 1995
First Use Anywhere Monday, May 19, 1952
First Use In Commerce Monday, May 19, 1952
Primary Code 031

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