SEALIAN holds 2 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 21 (Housewares) with 2 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 3, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99242694 | SEALIAN | Jun 19, 2025 | Pending | 021 Housewares 040 Material Treatment | SGD S.A. |
| 97319225 | SEALIAN | Mar 18, 2022 | Registered | 021 Housewares | Su, Qiujing |
Weekly visibility reports showing how ChatGPT mentions SEALIAN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SEALIAN trademark portfolio
What trademarks does SEALIAN hold?
SEALIAN holds 2 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 21 (Housewares), Class 40 (Material Treatment). The most recent filings are registered to SGD S.A..
How many trademarks does SEALIAN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SEALIAN. The brand has been actively filing since March 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEALIAN file most often?
SEALIAN's most active class is NICE Class 21 (Housewares), with 2 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SEALIAN trademark?
The most recent filings under the SEALIAN mark are registered to SGD S.A.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEALIAN expanding into new categories?
The current WikiTrademarks Expansion Score for SEALIAN is 3 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 SEALIAN trademark filings?
Click the Watch Brand button at the top of this page to add SEALIAN 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 SEALIAN to another owner · Browse all NICE classes · Most valuable brands
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