KEYSTONE KEYLUG 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 June 14, 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 |
|---|---|---|---|---|---|
| 98402522 | KEYSTONE KEYLUG | Feb 12, 2024 | Pending | 019 Building Materials | Keystone Retaining Wall Systems LLC |
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FAQ: KEYSTONE KEYLUG trademark portfolio
What trademarks does KEYSTONE KEYLUG hold?
KEYSTONE KEYLUG 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 Keystone Retaining Wall Systems LLC.
How many trademarks does KEYSTONE KEYLUG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KEYSTONE KEYLUG. The brand has been actively filing since February 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KEYSTONE KEYLUG file most often?
KEYSTONE KEYLUG'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 KEYSTONE KEYLUG trademark?
The most recent filings under the KEYSTONE KEYLUG mark are registered to Keystone Retaining Wall Systems LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KEYSTONE KEYLUG expanding into new categories?
The current WikiTrademarks Expansion Score for KEYSTONE KEYLUG 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 KEYSTONE KEYLUG trademark filings?
Click the Watch Brand button at the top of this page to add KEYSTONE KEYLUG 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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