NWN NATIONAL WINDOWS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) 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 October 10, 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 |
|---|---|---|---|---|---|
| 86228786 | NWN NATIONAL WINDOWS | Mar 21, 2014 | Pending | 035 Advertising & Business | National Windows, LLC |
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FAQ: NWN NATIONAL WINDOWS trademark portfolio
What trademarks does NWN NATIONAL WINDOWS hold?
NWN NATIONAL WINDOWS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business). The most recent filings are registered to National Windows, LLC.
How many trademarks does NWN NATIONAL WINDOWS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to NWN NATIONAL WINDOWS. The brand has been actively filing since March 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NWN NATIONAL WINDOWS file most often?
NWN NATIONAL WINDOWS's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the NWN NATIONAL WINDOWS trademark?
The most recent filings under the NWN NATIONAL WINDOWS mark are registered to National Windows, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NWN NATIONAL WINDOWS expanding into new categories?
The current WikiTrademarks Expansion Score for NWN NATIONAL WINDOWS 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 NWN NATIONAL WINDOWS trademark filings?
Click the Watch Brand button at the top of this page to add NWN NATIONAL WINDOWS 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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