H2FLOW holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99535880 | H2FLOW | Dec 08, 2025 | Registered | 005 Pharmaceuticals | Colin Limpright |
| 98855567 | H2FLOW | Nov 15, 2024 | Registered | 041 Education & Entertainment 044 Medical & Beauty Services | Anne Koller LLC |
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FAQ: H2FLOW trademark portfolio
What trademarks does H2FLOW hold?
H2FLOW holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 41 (Education & Entertainment), Class 44 (Medical & Beauty Services). The most recent filings are registered to Colin Limpright.
How many trademarks does H2FLOW have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to H2FLOW. The brand has been actively filing since November 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does H2FLOW file most often?
H2FLOW'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 H2FLOW trademark?
The most recent filings under the H2FLOW mark are registered to Colin Limpright. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is H2FLOW expanding into new categories?
The current WikiTrademarks Expansion Score for H2FLOW is 7 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 H2FLOW trademark filings?
Click the Watch Brand button at the top of this page to add H2FLOW 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 H2FLOW to another owner · Browse all NICE classes · Most valuable brands
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