CLAMSHELTER 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 3, 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 |
|---|---|---|---|---|---|
| 99847695 | CLAMSHELTER | May 27, 2026 | Registered | 040 Material Treatment | vahe avanessian |
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FAQ: CLAMSHELTER trademark portfolio
What trademarks does CLAMSHELTER hold?
CLAMSHELTER 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 vahe avanessian.
How many trademarks does CLAMSHELTER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CLAMSHELTER. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CLAMSHELTER file most often?
CLAMSHELTER'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 CLAMSHELTER trademark?
The most recent filings under the CLAMSHELTER mark are registered to vahe avanessian. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CLAMSHELTER expanding into new categories?
The current WikiTrademarks Expansion Score for CLAMSHELTER 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 CLAMSHELTER trademark filings?
Click the Watch Brand button at the top of this page to add CLAMSHELTER 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.
More on this portfolio: Compare CLAMSHELTER to another owner · Browse all NICE classes · Most valuable brands
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