PETFLAG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 24 (Fabrics) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 2, 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 |
|---|---|---|---|---|---|
| 99858626 | PETFLAG | Jun 01, 2026 | Registered | 024 Fabrics | Liu Liyu |
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FAQ: PETFLAG trademark portfolio
What trademarks does PETFLAG hold?
PETFLAG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 24 (Fabrics). The most recent filings are registered to Liu Liyu.
How many trademarks does PETFLAG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PETFLAG. The brand has been actively filing since June 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PETFLAG file most often?
PETFLAG's most active class is NICE Class 24 (Fabrics), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PETFLAG trademark?
The most recent filings under the PETFLAG mark are registered to Liu Liyu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PETFLAG expanding into new categories?
The current WikiTrademarks Expansion Score for PETFLAG is 24 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 PETFLAG trademark filings?
Click the Watch Brand button at the top of this page to add PETFLAG 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 PETFLAG to another owner · Browse all NICE classes · Most valuable brands
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