Trademarks
COLUMBIA GAS
- Serial number
- 85097247
- Registration number
- 4132561
- Filed
- 2010-07-30
- Registered
- 2012-04-24 · renewed 2022-04-24
- Status
- Registered and renewed (USPTO status code 800, 2022-10-12; as of the dataset)
- Classes
- 035, 036, 037, 040, 042
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-05-30
Goods and services
Provision of information, advice and consultancy in relation to energy efficiency | [ Providing service contracts for the repair, installation and maintenance of heating, central cooling and water heating equipment and inside gas lines and kitchen and laundry appliances ] | [ Repair, installation and maintenance services, namely, repair, installation and maintenance of heating, central cooling and water heating equipment and inside gas lines and kitchen and laundry appliances ] | [ Leasing of water heaters and home heating equipment, namely, furnaces, boilers and cooling equipment ] | [ Home inspection services in the field of heating and central cooling equipment ]
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| NiSource Corporate Services Company | Original applicant, Owner at publication, Original registrant | Corporation | Merrillville, IN | TRTDXFAP, file of 2026-05-30 |
Assignment history
No recorded assignments on file for this mark.
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.