LANGMA SELENIUM 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 4, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99645671 | LANGMA SELENIUM | Feb 10, 2026 | Registered | 005 Pharmaceuticals | Golden Spark Corporation |
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FAQ: LANGMA SELENIUM trademark portfolio
What trademarks does LANGMA SELENIUM hold?
LANGMA SELENIUM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Golden Spark Corporation.
How many trademarks does LANGMA SELENIUM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LANGMA SELENIUM. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LANGMA SELENIUM file most often?
LANGMA SELENIUM'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 LANGMA SELENIUM trademark?
The most recent filings under the LANGMA SELENIUM mark are registered to Golden Spark Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LANGMA SELENIUM expanding into new categories?
The current WikiTrademarks Expansion Score for LANGMA SELENIUM is 4 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 LANGMA SELENIUM trademark filings?
Click the Watch Brand button at the top of this page to add LANGMA SELENIUM 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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