STAR OCEAN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 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 30, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86642750 | STAR OCEAN | May 27, 2015 | Abandoned | 041 Education & Entertainment | Kabushiki Kaisha Square Enix (also trading as Square Enix Co., Ltd.) |
| 78299149 | STAR OCEAN | Sep 11, 2003 | Abandoned | 009 Electronics & Software 016 Paper & Printed Goods | KABUSHIKI KAISHA SQUARE ENIX |
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FAQ: STAR OCEAN trademark portfolio
What trademarks does STAR OCEAN hold?
STAR OCEAN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 16 (Paper & Printed Goods), Class 41 (Education & Entertainment). The most recent filings are registered to Kabushiki Kaisha Square Enix (also trading as Square Enix Co., Ltd.).
How many trademarks does STAR OCEAN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to STAR OCEAN. The brand has been actively filing since September 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STAR OCEAN file most often?
STAR OCEAN's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the STAR OCEAN trademark?
The most recent filings under the STAR OCEAN mark are registered to Kabushiki Kaisha Square Enix (also trading as Square Enix Co., Ltd.). Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STAR OCEAN expanding into new categories?
The current WikiTrademarks Expansion Score for STAR OCEAN 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 STAR OCEAN trademark filings?
Click the Watch Brand button at the top of this page to add STAR OCEAN 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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