BLACK ALGAETRINE 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 June 14, 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 |
|---|---|---|---|---|---|
| 73027802 | BLACK ALGAETRINE | Jul 26, 1974 | Abandoned | 005 Pharmaceuticals | INNOVATIVE WATER CARE, LLC |
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FAQ: BLACK ALGAETRINE trademark portfolio
What trademarks does BLACK ALGAETRINE hold?
BLACK ALGAETRINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to INNOVATIVE WATER CARE, LLC.
How many trademarks does BLACK ALGAETRINE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BLACK ALGAETRINE. The brand has been actively filing since July 1974. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BLACK ALGAETRINE file most often?
BLACK ALGAETRINE'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 BLACK ALGAETRINE trademark?
The most recent filings under the BLACK ALGAETRINE mark are registered to INNOVATIVE WATER CARE, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BLACK ALGAETRINE expanding into new categories?
The current WikiTrademarks Expansion Score for BLACK ALGAETRINE 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 BLACK ALGAETRINE trademark filings?
Click the Watch Brand button at the top of this page to add BLACK ALGAETRINE 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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