KETOSTIX holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals) with 2 filings. The WikiTrademarks Expansion Score is 19/100, 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)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99759989 | KETOSTIX | Apr 13, 2026 | Registered | 005 Pharmaceuticals | Ascensia Diabetes Care Holdings AG |
| 88151678 | KETOSTIX | Oct 11, 2018 | Pending | 005 Pharmaceuticals | Ascensia Diabetes Care Holdings AG |
Weekly visibility reports showing how ChatGPT mentions KETOSTIX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: KETOSTIX trademark portfolio
What trademarks does KETOSTIX hold?
KETOSTIX holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Ascensia Diabetes Care Holdings AG.
How many trademarks does KETOSTIX have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to KETOSTIX. The brand has been actively filing since October 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KETOSTIX file most often?
KETOSTIX's most active class is NICE Class 5 (Pharmaceuticals), with 2 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KETOSTIX trademark?
The most recent filings under the KETOSTIX mark are registered to Ascensia Diabetes Care Holdings AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KETOSTIX expanding into new categories?
The current WikiTrademarks Expansion Score for KETOSTIX is 19 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 KETOSTIX trademark filings?
Click the Watch Brand button at the top of this page to add KETOSTIX 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.
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