PWF holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 40/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed June 21, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99837435 | PWF | May 21, 2026 | Registered | 012 Vehicles | Lu Zhang |
| 99747198 | PWF | Apr 06, 2026 | Registered | 035 Advertising & Business 041 Education & Entertainment | Peter Westbrook Foundation, Inc. |
Weekly visibility reports showing how ChatGPT mentions PWF, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PWF trademark portfolio
What trademarks does PWF hold?
PWF holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 12 (Vehicles). The most recent filings are registered to Lu Zhang.
How many trademarks does PWF have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PWF. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PWF file most often?
PWF's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PWF trademark?
The most recent filings under the PWF mark are registered to Lu Zhang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PWF expanding into new categories?
The current WikiTrademarks Expansion Score for PWF is 40 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 PWF trademark filings?
Click the Watch Brand button at the top of this page to add PWF 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 PWF to another owner · Browse all NICE classes · Most valuable brands
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