ALLIANT ENERGY LIGHTLINE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 39 (Transport & Storage) with 2 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 99542786 | ALLIANT ENERGY LIGHTLINE | Dec 11, 2025 | Registered | 039 Transport & Storage 041 Education & Entertainment | Alliant Energy Corporation |
| 99542799 | ALLIANT ENERGY LIGHTLINE | Dec 11, 2025 | Registered | 039 Transport & Storage 041 Education & Entertainment | Alliant Energy Corporation |
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FAQ: ALLIANT ENERGY LIGHTLINE trademark portfolio
What trademarks does ALLIANT ENERGY LIGHTLINE hold?
ALLIANT ENERGY LIGHTLINE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 39 (Transport & Storage), Class 41 (Education & Entertainment). The most recent filings are registered to Alliant Energy Corporation.
How many trademarks does ALLIANT ENERGY LIGHTLINE have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to ALLIANT ENERGY LIGHTLINE. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ALLIANT ENERGY LIGHTLINE file most often?
ALLIANT ENERGY LIGHTLINE's most active class is NICE Class 39 (Transport & Storage), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ALLIANT ENERGY LIGHTLINE trademark?
The most recent filings under the ALLIANT ENERGY LIGHTLINE mark are registered to Alliant Energy Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ALLIANT ENERGY LIGHTLINE expanding into new categories?
The current WikiTrademarks Expansion Score for ALLIANT ENERGY LIGHTLINE is 9 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 ALLIANT ENERGY LIGHTLINE trademark filings?
Click the Watch Brand button at the top of this page to add ALLIANT ENERGY LIGHTLINE 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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