PHEO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 28, 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 |
|---|---|---|---|---|---|
| 99631295 | PHEO | Feb 03, 2026 | Registered | 009 Electronics & Software 041 Education & Entertainment 042 Science & Technology | Denise de Graft Petersen |
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FAQ: PHEO trademark portfolio
What trademarks does PHEO hold?
PHEO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to Denise de Graft Petersen.
How many trademarks does PHEO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PHEO. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PHEO file most often?
PHEO's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PHEO trademark?
The most recent filings under the PHEO mark are registered to Denise de Graft Petersen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PHEO expanding into new categories?
The current WikiTrademarks Expansion Score for PHEO is 7 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 PHEO trademark filings?
Click the Watch Brand button at the top of this page to add PHEO 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 PHEO to another owner · Browse all NICE classes · Most valuable brands
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