ILLINOIS ENERGY holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 4 (Lubricants & Fuels) with 1 filings. The WikiTrademarks Expansion Score is 52/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 7, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99785801 | ILLINOIS ENERGY | Apr 24, 2026 | Registered | 039 Transport & Storage | SouthStar Energy Services LLC |
| 99774911 | ILLINOIS ENERGY | Apr 20, 2026 | Registered | 004 Lubricants & Fuels | SouthStar Energy Services LLC |
| 99774934 | ILLINOIS ENERGY | Apr 20, 2026 | Registered | 035 Advertising & Business | SouthStar Energy Services LLC |
| 99774947 | ILLINOIS ENERGY | Apr 20, 2026 | Registered | 042 Science & Technology | SouthStar Energy Services LLC |
Weekly visibility reports showing how ChatGPT mentions ILLINOIS ENERGY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ILLINOIS ENERGY trademark portfolio
What trademarks does ILLINOIS ENERGY hold?
ILLINOIS ENERGY holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 4 (Lubricants & Fuels), Class 35 (Advertising & Business), Class 42 (Science & Technology). The most recent filings are registered to SouthStar Energy Services LLC.
How many trademarks does ILLINOIS ENERGY have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to ILLINOIS ENERGY. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ILLINOIS ENERGY file most often?
ILLINOIS ENERGY's most active class is NICE Class 4 (Lubricants & Fuels), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ILLINOIS ENERGY trademark?
The most recent filings under the ILLINOIS ENERGY mark are registered to SouthStar Energy Services LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ILLINOIS ENERGY expanding into new categories?
The current WikiTrademarks Expansion Score for ILLINOIS ENERGY is 52 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 ILLINOIS ENERGY trademark filings?
Click the Watch Brand button at the top of this page to add ILLINOIS ENERGY 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.
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