III XI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance) 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 November 14, 2026
Protect or track "III XI"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is III XI filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99135604 | III XI | Apr 14, 2025 | Pending | 036 Insurance & Finance | III XI Estates, LLC |
Weekly visibility reports showing how ChatGPT mentions III XI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: III XI trademark portfolio
What trademarks does III XI hold?
III XI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance). The most recent filings are registered to III XI Estates, LLC.
How many trademarks does III XI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to III XI. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does III XI file most often?
III XI's most active class is NICE Class 36 (Insurance & Finance), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the III XI trademark?
The most recent filings under the III XI mark are registered to III XI Estates, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is III XI expanding into new categories?
The current WikiTrademarks Expansion Score for III XI 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 III XI trademark filings?
Click the Watch Brand button at the top of this page to add III XI 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 III XI to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about III XI and help the next person researching it.