PB holds 25 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 5 filings. The WikiTrademarks Expansion Score is 46/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 2, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
Weekly visibility reports showing how ChatGPT mentions PB, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PB trademark portfolio
What trademarks does PB hold?
PB holds 25 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 25 (Clothing & Footwear), Class 9 (Electronics & Software). The most recent filings are registered to Portrait Bank.
How many trademarks does PB have at the USPTO?
WikiTrademarks tracks 25 USPTO trademark filings attributed to PB. The brand has been actively filing since November 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PB file most often?
PB's most active class is NICE Class 35 (Advertising & Business), with 5 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PB trademark?
The most recent filings under the PB mark are registered to Portrait Bank. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PB expanding into new categories?
The current WikiTrademarks Expansion Score for PB is 46 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 PB trademark filings?
Click the Watch Brand button at the top of this page to add PB 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 PB to another owner · Browse all NICE classes · Most valuable brands
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