NISOURCE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is NISOURCE filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 76354024 | NISOURCE | Dec 28, 2001 | Abandoned | 036 Insurance & Finance 037 Construction & Repair 039 Transport & Storage 040 Material Treatment 042 Science & Technology | NiSource Corporate Services Company |
Weekly visibility reports showing how ChatGPT mentions NISOURCE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: NISOURCE trademark portfolio
What trademarks does NISOURCE hold?
NISOURCE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance), Class 37 (Construction & Repair), Class 39 (Transport & Storage). The most recent filings are registered to NiSource Corporate Services Company.
How many trademarks does NISOURCE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to NISOURCE. The brand has been actively filing since December 2001. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NISOURCE file most often?
NISOURCE's most active class is NICE Class 36 (Insurance & Finance), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the NISOURCE trademark?
The most recent filings under the NISOURCE mark are registered to NiSource Corporate Services Company. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NISOURCE expanding into new categories?
The current WikiTrademarks Expansion Score for NISOURCE is 0 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new NISOURCE trademark filings?
Click the Watch Brand button at the top of this page to add NISOURCE to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
More on this portfolio: Compare NISOURCE to another owner · Browse all NICE classes · Most valuable brands