Nalco Observer Trademark Details

This mark is dead with a status of Abandoned-Failure to Respond or Late Response. The last case file activity for this mark occured 26 years ago on Tuesday, July 22, 1997, according to the United State Patent & Trademark Office
Word Mark Nalco Observer
Status Dead 602 — Abandoned-Failure to Respond or Late Response

Current Owner

Nalco Chemical Company of Naperville, IL

View all trademarks for Nalco Chemical Company
Other Trademarks for Nalco Chemical Company
Serial Number 75110935
Status Date Tuesday, July 22, 1997
Filing Date Tuesday, July 22, 1997
Attorney James J. Drake

Correspondent

James J. Drake
Nalco Chemical Company
Patent & Licensing Department
One Nalco Center
Naperville, IL 60563-1198

Case File Statements

Goods & Services Monitor for Measuring the Rate at Which Particles Settle from Aqueous Streams for Use in the Mining and Waste Water Treatment Industries

Classifications

International Class Codes
009 — Class 9 consists mostly of instruments used for controlling vehicles (such as ships), scientific research, and all computer programs and software regardless of the recording media such as CD-ROMs, hard drives, downloads, etc.
U.S. Class Codes 021, 023, 026, 036, 038
Status 8 — Abandoned
Status Date Wednesday, August 4, 1999
First Use Anywhere Thursday, July 27, 1995
First Use In Commerce Thursday, July 27, 1995
Primary Code 009

You must be signed in to print.

Once signed in, look for the PDF button.