KEYSTONE LEATHER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 40 (Material Treatment) 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 15, 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 |
|---|---|---|---|---|---|
| 88601427 | KEYSTONE LEATHER | Sep 02, 2019 | Pending | 040 Material Treatment | Keystone Leather |
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FAQ: KEYSTONE LEATHER trademark portfolio
What trademarks does KEYSTONE LEATHER hold?
KEYSTONE LEATHER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 40 (Material Treatment). The most recent filings are registered to Keystone Leather.
How many trademarks does KEYSTONE LEATHER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KEYSTONE LEATHER. The brand has been actively filing since September 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KEYSTONE LEATHER file most often?
KEYSTONE LEATHER's most active class is NICE Class 40 (Material Treatment), 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 LEATHER trademark?
The most recent filings under the KEYSTONE LEATHER mark are registered to Keystone Leather. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KEYSTONE LEATHER expanding into new categories?
The current WikiTrademarks Expansion Score for KEYSTONE LEATHER 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 LEATHER trademark filings?
Click the Watch Brand button at the top of this page to add KEYSTONE LEATHER 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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