HEARTSTAMP holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) with 1 filings. The WikiTrademarks Expansion Score is 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 27, 2026
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Sign in to claimHow is HEARTSTAMP filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99515672 | HEARTSTAMP | Nov 25, 2025 | Registered | 016 Paper & Printed Goods 035 Advertising & Business 040 Material Treatment 042 Science & Technology | Phoenix One Go, LLC |
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FAQ: HEARTSTAMP trademark portfolio
What trademarks does HEARTSTAMP hold?
HEARTSTAMP holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods), Class 35 (Advertising & Business), Class 40 (Material Treatment). The most recent filings are registered to Phoenix One Go, LLC.
How many trademarks does HEARTSTAMP have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HEARTSTAMP. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HEARTSTAMP file most often?
HEARTSTAMP's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HEARTSTAMP trademark?
The most recent filings under the HEARTSTAMP mark are registered to Phoenix One Go, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HEARTSTAMP expanding into new categories?
The current WikiTrademarks Expansion Score for HEARTSTAMP is 8 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 HEARTSTAMP trademark filings?
Click the Watch Brand button at the top of this page to add HEARTSTAMP 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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