NORTHERN - AIR SYSTEMS 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 22, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86525487 | NORTHERN - AIR SYSTEMS | Feb 05, 2015 | Abandoned | 011 Lighting & HVAC | NORTHERN AIR SYSTEMS, LLC |
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FAQ: NORTHERN - AIR SYSTEMS trademark portfolio
What trademarks does NORTHERN - AIR SYSTEMS hold?
NORTHERN - AIR SYSTEMS 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 NORTHERN AIR SYSTEMS, LLC.
How many trademarks does NORTHERN - AIR SYSTEMS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to NORTHERN - AIR SYSTEMS. The brand has been actively filing since February 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NORTHERN - AIR SYSTEMS file most often?
NORTHERN - AIR SYSTEMS'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 NORTHERN - AIR SYSTEMS trademark?
The most recent filings under the NORTHERN - AIR SYSTEMS mark are registered to NORTHERN AIR SYSTEMS, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NORTHERN - AIR SYSTEMS expanding into new categories?
The current WikiTrademarks Expansion Score for NORTHERN - AIR SYSTEMS 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 NORTHERN - AIR SYSTEMS trademark filings?
Click the Watch Brand button at the top of this page to add NORTHERN - AIR SYSTEMS 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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