Nalco Trademark Details

Nalco was registered on Tuesday, November 3, 1936 and is currently owned by Nalco Chemical Company under the registration number 340220 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 8 years ago on Tuesday, July 19, 2016, according to the United State Patent & Trademark Office
Word Mark Nalco
Status Alive Registered 800 — Registered and Renewed

Current Owner

Nalco Chemical Company of Naperville, IL

View all trademarks for Nalco Chemical Company
Other Trademarks for Nalco Chemical Company

Previous Owners

National Aluminate Corporation of Chicago, IL

View all trademarks for National Aluminate Corporation
Other Trademarks for National Aluminate Corporation
Serial Number 71377227
Registration Number 340220
Status Date Tuesday, July 19, 2016
Filing Date Tuesday, July 19, 2016
Registration Date Tuesday, November 3, 1936
Attorney Edward R. Courtney, Esq.

Correspondent

Edward R. Courtney, Esq.
Ecolab USA Inc.
ESC-F7610
370 Wabasha Street North
St. Paul MN 55102

Case File Statements

Goods & Services Water Softening Apparatus Using Base Exchange Granules or Zeolites

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 013
Status 6 — Active
Status Date Tuesday, March 1, 1983
First Use Anywhere Thursday, March 5, 1936
First Use In Commerce Thursday, March 5, 1936
Primary Code 013

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