UNDERWATER WORLDS holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99022761 | UNDERWATER WORLDS | Jan 29, 2025 | Pending | 001 Chemicals | PetSmart Home Office LLC |
| 88534247 | UNDERWATER WORLDS | Jul 24, 2019 | Pending | 021 Housewares | PETSMART HOME OFFICE LLC |
| 88534257 | UNDERWATER WORLDS | Jul 24, 2019 | Pending | 011 Lighting & HVAC | PETSMART HOME OFFICE LLC |
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FAQ: UNDERWATER WORLDS trademark portfolio
What trademarks does UNDERWATER WORLDS hold?
UNDERWATER WORLDS holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 21 (Housewares), Class 11 (Lighting & HVAC). The most recent filings are registered to PetSmart Home Office LLC.
How many trademarks does UNDERWATER WORLDS have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to UNDERWATER WORLDS. The brand has been actively filing since July 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does UNDERWATER WORLDS file most often?
UNDERWATER WORLDS's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the UNDERWATER WORLDS trademark?
The most recent filings under the UNDERWATER WORLDS mark are registered to PetSmart Home Office LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is UNDERWATER WORLDS expanding into new categories?
The current WikiTrademarks Expansion Score for UNDERWATER WORLDS is 4 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 UNDERWATER WORLDS trademark filings?
Click the Watch Brand button at the top of this page to add UNDERWATER WORLDS 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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