PRINCIPAL LED holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87540032 | PRINCIPAL LED | Jul 24, 2017 | Pending | 011 Lighting & HVAC | PRINCIPAL LIGHTING GROUP, LLC |
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FAQ: PRINCIPAL LED trademark portfolio
What trademarks does PRINCIPAL LED hold?
PRINCIPAL LED holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to PRINCIPAL LIGHTING GROUP, LLC.
How many trademarks does PRINCIPAL LED have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PRINCIPAL LED. The brand has been actively filing since July 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PRINCIPAL LED file most often?
PRINCIPAL LED's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PRINCIPAL LED trademark?
The most recent filings under the PRINCIPAL LED mark are registered to PRINCIPAL LIGHTING GROUP, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PRINCIPAL LED expanding into new categories?
The current WikiTrademarks Expansion Score for PRINCIPAL LED is 1 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 PRINCIPAL LED trademark filings?
Click the Watch Brand button at the top of this page to add PRINCIPAL LED 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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