Nal-Flo Trademark Details

This mark is dead with a status of Abandoned File - Backfile. The last case file activity for this mark occured 40 years ago on Monday, March 5, 1984, according to the United State Patent & Trademark Office
Word Mark Nal-Flo
Status Dead 618 — Abandoned File - Backfile

Current Owner

Nalco Chemical Company of Naperville, IL

View all trademarks for Nalco Chemical Company
Other Trademarks for Nalco Chemical Company
Serial Number 73290362
Status Date Monday, March 5, 1984
Filing Date Monday, March 5, 1984

Correspondent

JOHN G. PREMO & ROBERT A. MILLER
NALCO CHEMICAL COMPANY
2901 BUTTERFIELD RD.
OAK BROOK
ILLINOIS 60521

Case File Statements

Goods & Services Services Related to Enhanced Oil Recovery

Classifications

International Class Codes
042 — Class 42 includes mainly services provided by persons, individually or collectively, in relation to the theoretical and practical aspects of complex fields of activities; such services are provided by members of professions such as chemists, physicists, engineers, computer programmers, etc.
U.S. Class Codes 100, 101
Status 8 — Abandoned
Status Date Wednesday, August 4, 1999
First Use Anywhere Sunday, April 20, 1980
First Use In Commerce Sunday, April 20, 1980
Primary Code 042

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