PERMASTRONG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) 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 November 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 |
|---|---|---|---|---|---|
| 87616078 | PERMASTRONG | Sep 20, 2017 | Pending | 019 Building Materials | Defender Technologies, LLC |
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FAQ: PERMASTRONG trademark portfolio
What trademarks does PERMASTRONG hold?
PERMASTRONG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to Defender Technologies, LLC.
How many trademarks does PERMASTRONG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PERMASTRONG. The brand has been actively filing since September 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PERMASTRONG file most often?
PERMASTRONG's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PERMASTRONG trademark?
The most recent filings under the PERMASTRONG mark are registered to Defender Technologies, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PERMASTRONG expanding into new categories?
The current WikiTrademarks Expansion Score for PERMASTRONG 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 PERMASTRONG trademark filings?
Click the Watch Brand button at the top of this page to add PERMASTRONG 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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