Trademarks
PARETO
- Serial number
- 87419251
- Registration number
- 5478679
- Filed
- 2017-04-20
- Registered
- 2018-05-29
- Status
- Registered (USPTO status code 702, 2024-11-05; as of the dataset)
- Classes
- 007, 042
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTYRAP, file of 2026-04-03
Goods and services
Machines in the nature of optimizers for injecting chemicals into industrial process streams; mixing machine systems comprised of optimizers, pumps, flow meters, hoses and valves for mixing chemicals into industrial process systems | Custom design and engineering of mixing systems for chemical injection processes
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Nalco Company | Original applicant | Corporation | Naperville, IL | TRTYRAP, file of 2026-04-03 | |
| NALCO COMPANY LLC | New applicant before publication | Limited Liability Company | NAPERVILLE, IL | TRTYRAP, file of 2026-04-03 | |
| ECOLAB USA INC. | New applicant before publication, Owner at publication | Corporation | ST. PAUL, MN | TRTYRAP, file of 2026-04-03 | |
| ECOLAB USA INC. | Original registrant | Corporation | Saint Paul, MN | TRTYRAP, file of 2026-04-03 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2017-08-08 | Assignment Assigns the entire interest | NALCO COMPANY LLC | ECOLAB USA INC. ST. PAUL, MN | 6124/723 | TRASECO, file of 2026-09-29 |
| 2017-07-31 | Name change Entity conversion | NALCO COMPANY | NALCO COMPANY LLC NAPERVILLE, IL | 6117/921 | TRASECO, file of 2026-09-29 |
USPTO bulk data: the Trademark Case Files Dataset (TRCFECO2; the latest release, March 2024, runs through 2023) for marks, owners, classes and goods and services; the Trademark Assignment Dataset (TRASECO) for assignments. Marks filed in the last 20 years, plus older marks still registered. Status here is read from the dataset’s dates and status code; TSDR has the current status. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.