PRO-REEF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 30, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Apr 13, 2017 |
AQ MARKETING, AG
|
TROPIC MARIN USA, INC.
MONTAGUE, MASSACHUSETTS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87198321 | PRO-REEF | Oct 10, 2016 | Pending | 001 Chemicals | TROPIC MARIN AG |
Weekly visibility reports showing how ChatGPT mentions PRO-REEF, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PRO-REEF trademark portfolio
What trademarks does PRO-REEF hold?
PRO-REEF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to TROPIC MARIN AG.
How many trademarks does PRO-REEF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PRO-REEF. The brand has been actively filing since October 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PRO-REEF file most often?
PRO-REEF'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 PRO-REEF trademark?
The most recent filings under the PRO-REEF mark are registered to TROPIC MARIN AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PRO-REEF expanding into new categories?
The current WikiTrademarks Expansion Score for PRO-REEF is 1 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 PRO-REEF trademark filings?
Click the Watch Brand button at the top of this page to add PRO-REEF 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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