PETNOVA LABS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 14, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99577969 | PETNOVA LABS | Jan 05, 2026 | Registered | 005 Pharmaceuticals | Shuangyu Lin |
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FAQ: PETNOVA LABS trademark portfolio
What trademarks does PETNOVA LABS hold?
PETNOVA LABS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Shuangyu Lin.
How many trademarks does PETNOVA LABS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PETNOVA LABS. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PETNOVA LABS file most often?
PETNOVA LABS'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 PETNOVA LABS trademark?
The most recent filings under the PETNOVA LABS mark are registered to Shuangyu Lin. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PETNOVA LABS expanding into new categories?
The current WikiTrademarks Expansion Score for PETNOVA LABS is 4 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 PETNOVA LABS trademark filings?
Click the Watch Brand button at the top of this page to add PETNOVA LABS 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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