LUMINANT ENERGY 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 August 10, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Oct 3, 2016 |
ENERGY FUTURE HOLDINGS CORP.
|
LUMINANT ENERGY COMPANY LLC
DALLAS, TEXAS
|
| Oct 3, 2016 |
TEX OPERATIONS COMPANY, LLC
4CHANGE ENERGY COMPANY LLC
LUMINANT ENERGY COMPANY LLC
TXU ENERGY RETAIL COMPANY LLC
TEXAS UTILITIES ELECTRIC COMPANY, INC.
|
DELAWARE TRUST COMPANY
WILMINGTON, DELAWARE
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 77127105 | LUMINANT ENERGY | Mar 09, 2007 | Abandoned | 036 Insurance & Finance | LUMINANT ENERGY COMPANY LLC |
Weekly visibility reports showing how ChatGPT mentions LUMINANT ENERGY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: LUMINANT ENERGY trademark portfolio
What trademarks does LUMINANT ENERGY hold?
LUMINANT ENERGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance). The most recent filings are registered to LUMINANT ENERGY COMPANY LLC.
How many trademarks does LUMINANT ENERGY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LUMINANT ENERGY. The brand has been actively filing since March 2007. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LUMINANT ENERGY file most often?
LUMINANT ENERGY'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 LUMINANT ENERGY trademark?
The most recent filings under the LUMINANT ENERGY mark are registered to LUMINANT ENERGY COMPANY LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LUMINANT ENERGY expanding into new categories?
The current WikiTrademarks Expansion Score for LUMINANT ENERGY 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 LUMINANT ENERGY trademark filings?
Click the Watch Brand button at the top of this page to add LUMINANT 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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