ONSIOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 22, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is ONSIOR filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87234459 | ONSIOR | Nov 11, 2016 | Pending | 005 Pharmaceuticals | ELANCO US INC. |
Weekly visibility reports showing how ChatGPT mentions ONSIOR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ONSIOR trademark portfolio
What trademarks does ONSIOR hold?
ONSIOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to ELANCO US INC..
How many trademarks does ONSIOR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ONSIOR. The brand has been actively filing since November 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ONSIOR file most often?
ONSIOR's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ONSIOR trademark?
The most recent filings under the ONSIOR mark are registered to ELANCO US INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ONSIOR expanding into new categories?
The current WikiTrademarks Expansion Score for ONSIOR is 1 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 ONSIOR trademark filings?
Click the Watch Brand button at the top of this page to add ONSIOR 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 ONSIOR to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about ONSIOR and help the next person researching it.