ETRIAN ODYSSEY holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 18, 2026
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Sign in to claimHow is ETRIAN ODYSSEY filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| May 23, 2014 |
INDEX DIGITAL MEDIA, INC.
|
ATLUS U.S.A., INC.
IRVINE, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79371800 | ETRIAN ODYSSEY | Apr 04, 2023 | Pending | 009 Electronics & Software 041 Education & Entertainment | SEGA CORPORATION |
| 77435681 | ETRIAN ODYSSEY | Mar 31, 2008 | Abandoned | 009 Electronics & Software | SEGA CORPORATION |
Weekly visibility reports showing how ChatGPT mentions ETRIAN ODYSSEY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ETRIAN ODYSSEY trademark portfolio
What trademarks does ETRIAN ODYSSEY hold?
ETRIAN ODYSSEY holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment). The most recent filings are registered to SEGA CORPORATION.
How many trademarks does ETRIAN ODYSSEY have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to ETRIAN ODYSSEY. The brand has been actively filing since March 2008. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ETRIAN ODYSSEY file most often?
ETRIAN ODYSSEY's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ETRIAN ODYSSEY trademark?
The most recent filings under the ETRIAN ODYSSEY mark are registered to SEGA CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ETRIAN ODYSSEY expanding into new categories?
The current WikiTrademarks Expansion Score for ETRIAN ODYSSEY is 0 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 ETRIAN ODYSSEY trademark filings?
Click the Watch Brand button at the top of this page to add ETRIAN ODYSSEY 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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