HAIR OF THE DOG holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 43 (Food & Drink Services) with 1 filings. The WikiTrademarks Expansion Score is 26/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 17, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99813725 | HAIR OF THE DOG | May 09, 2026 | Registered | 043 Food & Drink Services | Nicholas Antonio Mastrovalerio |
| 88306452 | HAIR OF THE DOG | Feb 19, 2019 | Pending | 041 Education & Entertainment | Run Tucson, L.L.C. |
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FAQ: HAIR OF THE DOG trademark portfolio
What trademarks does HAIR OF THE DOG hold?
HAIR OF THE DOG holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 43 (Food & Drink Services), Class 41 (Education & Entertainment). The most recent filings are registered to Nicholas Antonio Mastrovalerio.
How many trademarks does HAIR OF THE DOG have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to HAIR OF THE DOG. The brand has been actively filing since February 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HAIR OF THE DOG file most often?
HAIR OF THE DOG's most active class is NICE Class 43 (Food & Drink Services), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HAIR OF THE DOG trademark?
The most recent filings under the HAIR OF THE DOG mark are registered to Nicholas Antonio Mastrovalerio. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HAIR OF THE DOG expanding into new categories?
The current WikiTrademarks Expansion Score for HAIR OF THE DOG is 26 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 HAIR OF THE DOG trademark filings?
Click the Watch Brand button at the top of this page to add HAIR OF THE DOG 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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