STAMP HLM holds 1 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 30, 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 |
|---|---|---|---|---|---|
| 99383567 | STAMP HLM | Sep 09, 2025 | Registered | 041 Education & Entertainment 042 Science & Technology | Introspection, LLC |
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FAQ: STAMP HLM trademark portfolio
What trademarks does STAMP HLM hold?
STAMP HLM holds 1 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to Introspection, LLC.
How many trademarks does STAMP HLM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to STAMP HLM. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STAMP HLM file most often?
STAMP HLM's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the STAMP HLM trademark?
The most recent filings under the STAMP HLM mark are registered to Introspection, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STAMP HLM expanding into new categories?
The current WikiTrademarks Expansion Score for STAMP HLM is 6 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 STAMP HLM trademark filings?
Click the Watch Brand button at the top of this page to add STAMP HLM 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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