SEA-NINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 6, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74610004 | SEA-NINE | Dec 12, 1994 | Abandoned | 005 Pharmaceuticals | LANXESS CORPORATION |
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FAQ: SEA-NINE trademark portfolio
What trademarks does SEA-NINE hold?
SEA-NINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to LANXESS CORPORATION.
How many trademarks does SEA-NINE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SEA-NINE. The brand has been actively filing since December 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEA-NINE file most often?
SEA-NINE's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SEA-NINE trademark?
The most recent filings under the SEA-NINE mark are registered to LANXESS CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEA-NINE expanding into new categories?
The current WikiTrademarks Expansion Score for SEA-NINE 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 SEA-NINE trademark filings?
Click the Watch Brand button at the top of this page to add SEA-NINE 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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