PX holds 13 USPTO trademark filings across 9 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 6 filings. The WikiTrademarks Expansion Score is 20/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
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Recent Filings
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FAQ: PX trademark portfolio
What trademarks does PX hold?
PX holds 13 USPTO trademark filings across 9 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 35 (Advertising & Business), Class 42 (Science & Technology). The most recent filings are registered to ProducifyX, LLC.
How many trademarks does PX have at the USPTO?
WikiTrademarks tracks 13 USPTO trademark filings attributed to PX. The brand has been actively filing since July 2013. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PX file most often?
PX's most active class is NICE Class 9 (Electronics & Software), with 6 filings. The full distribution across all 9 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PX trademark?
The most recent filings under the PX mark are registered to ProducifyX, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PX expanding into new categories?
The current WikiTrademarks Expansion Score for PX is 20 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 PX trademark filings?
Click the Watch Brand button at the top of this page to add PX 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 PX to another owner · Browse all NICE classes · Most valuable brands