PORTAL holds 9 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 5 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 15, 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 PORTAL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PORTAL trademark portfolio
What trademarks does PORTAL hold?
PORTAL holds 9 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology), Class 17 (Rubber & Insulation). The most recent filings are registered to Kohler Co..
How many trademarks does PORTAL have at the USPTO?
WikiTrademarks tracks 9 USPTO trademark filings attributed to PORTAL. The brand has been actively filing since March 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PORTAL file most often?
PORTAL's most active class is NICE Class 9 (Electronics & Software), with 5 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PORTAL trademark?
The most recent filings under the PORTAL mark are registered to Kohler Co.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PORTAL expanding into new categories?
The current WikiTrademarks Expansion Score for PORTAL 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 PORTAL trademark filings?
Click the Watch Brand button at the top of this page to add PORTAL 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 PORTAL to another owner · Browse all NICE classes · Most valuable brands