BASESPARK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 August 31, 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 |
|---|---|---|---|---|---|
| 99784323 | BASESPARK | Apr 24, 2026 | Registered | 005 Pharmaceuticals | Yadong Zhang |
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FAQ: BASESPARK trademark portfolio
What trademarks does BASESPARK hold?
BASESPARK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Yadong Zhang.
How many trademarks does BASESPARK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BASESPARK. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BASESPARK file most often?
BASESPARK's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BASESPARK trademark?
The most recent filings under the BASESPARK mark are registered to Yadong Zhang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BASESPARK expanding into new categories?
The current WikiTrademarks Expansion Score for BASESPARK 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 BASESPARK trademark filings?
Click the Watch Brand button at the top of this page to add BASESPARK 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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