DUET NIGHT ABYSS 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 August 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 |
|---|---|---|---|---|---|
| 98147413 | DUET NIGHT ABYSS | Aug 23, 2023 | Abandoned | 009 Electronics & Software | HK HERO ENTERTAINMENT CO., LIMITED |
| 98147449 | DUET NIGHT ABYSS | Aug 23, 2023 | Abandoned | 041 Education & Entertainment | HK HERO ENTERTAINMENT CO., LIMITED |
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FAQ: DUET NIGHT ABYSS trademark portfolio
What trademarks does DUET NIGHT ABYSS hold?
DUET NIGHT ABYSS 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 HK HERO ENTERTAINMENT CO., LIMITED.
How many trademarks does DUET NIGHT ABYSS have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DUET NIGHT ABYSS. The brand has been actively filing since August 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUET NIGHT ABYSS file most often?
DUET NIGHT ABYSS'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 DUET NIGHT ABYSS trademark?
The most recent filings under the DUET NIGHT ABYSS mark are registered to HK HERO ENTERTAINMENT CO., LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUET NIGHT ABYSS expanding into new categories?
The current WikiTrademarks Expansion Score for DUET NIGHT ABYSS 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 DUET NIGHT ABYSS trademark filings?
Click the Watch Brand button at the top of this page to add DUET NIGHT ABYSS 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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