DOUBLE STUFF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99622890 | DOUBLE STUFF | Jan 29, 2026 | Registered | 008 Hand Tools | Spyderco, Inc. |
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FAQ: DOUBLE STUFF trademark portfolio
What trademarks does DOUBLE STUFF hold?
DOUBLE STUFF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools). The most recent filings are registered to Spyderco, Inc..
How many trademarks does DOUBLE STUFF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DOUBLE STUFF. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DOUBLE STUFF file most often?
DOUBLE STUFF's most active class is NICE Class 8 (Hand Tools), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DOUBLE STUFF trademark?
The most recent filings under the DOUBLE STUFF mark are registered to Spyderco, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DOUBLE STUFF expanding into new categories?
The current WikiTrademarks Expansion Score for DOUBLE STUFF is 24 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 DOUBLE STUFF trademark filings?
Click the Watch Brand button at the top of this page to add DOUBLE STUFF 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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