ACCUM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) 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 July 9, 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 |
|---|---|---|---|---|---|
| 90889124 | ACCUM | Aug 18, 2021 | Registered | 025 Clothing & Footwear | Wenyan Liu |
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FAQ: ACCUM trademark portfolio
What trademarks does ACCUM hold?
ACCUM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to Wenyan Liu.
How many trademarks does ACCUM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ACCUM. The brand has been actively filing since August 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ACCUM file most often?
ACCUM's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ACCUM trademark?
The most recent filings under the ACCUM mark are registered to Wenyan Liu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ACCUM expanding into new categories?
The current WikiTrademarks Expansion Score for ACCUM 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 ACCUM trademark filings?
Click the Watch Brand button at the top of this page to add ACCUM 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 ACCUM to another owner · Browse all NICE classes · Most valuable brands
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