About 3 Trademarks found for “NALCON ”
Filters
Mark | Details | Status | Class/Description | |
---|---|---|---|---|
NALCON Norbert A. Lehmann 1950498 28 Mar 2018 | Protected: Registered/protected | Project studies for businesses; development of marketing strategies an... Class 035 Class 042 | ||
NALCON Ecolab USA Inc. 226160 10 Feb 1969 | Registered: Registered/protected | Chemical products for use in connection with industrial water systems Class 001 | ||
NALCON 181418 2 Jan 2006 | Removed - Not Renewed | Class 001 |
Norbert A. Lehmann
1950498 · 28 Mar 2018
035
042
Project studies for businesses; development of marketing strategies an...
Ecolab USA Inc.
226160 · 10 Feb 1969
001
Chemical products for use in connection with industrial water systems