OPENTTD holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 8, 2026
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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 |
|---|---|---|---|---|---|
| 99442479 | OPENTTD | Oct 14, 2025 | Registered | 035 Advertising & Business 042 Science & Technology | The Trade Desk, Inc. |
Weekly visibility reports showing how ChatGPT mentions OPENTTD, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OPENTTD trademark portfolio
What trademarks does OPENTTD hold?
OPENTTD holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 42 (Science & Technology). The most recent filings are registered to The Trade Desk, Inc..
How many trademarks does OPENTTD have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OPENTTD. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OPENTTD file most often?
OPENTTD's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OPENTTD trademark?
The most recent filings under the OPENTTD mark are registered to The Trade Desk, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OPENTTD expanding into new categories?
The current WikiTrademarks Expansion Score for OPENTTD is 6 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 OPENTTD trademark filings?
Click the Watch Brand button at the top of this page to add OPENTTD 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 OPENTTD to another owner · Browse all NICE classes · Most valuable brands
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