AQUA PRUF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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 9, 2026
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Sign in to claimHow is AQUA PRUF filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Feb 10, 2026 |
COLUMBUS MCKINNON CORPORATION
MAGNETEK, INC.
YALE INDUSTRIAL PRODUCTS, INC.
DORNER MFG. CORP.
HARRINGTON HOISTS, INC.
FKI INDUSTRIES INC.
PEERLESS INDUSTRIAL GROUP, INC.
PEERLESS CHAIN COMPANY
THE CROSBY GROUP LLC
|
JPMORGAN CHASE BANK, N.A.
CHICAGO, ILLINOIS
|
| Feb 4, 2026 |
COLUMBUS MCKINNON CORPORATION
MAGNETEK, INC.
YALE INDUSTRIAL PRODUCTS, INC.
DORNER MFG. CORP.
HARRINGTON HOISTS, INC.
FKI INDUSTRIES INC.
PEERLESS INDUSTRIAL GROUP, INC.
PEERLESS CHAIN COMPANY
THE CROSBY GROUP LLC
|
WILMINGTON TRUST, NATIONAL ASSOCIATION
MINNEAPOLIS, MINNESOTA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99383593 | AQUA PRUF | Sep 09, 2025 | Registered | 007 Machinery | Dorner Mfg. Corp. |
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FAQ: AQUA PRUF trademark portfolio
What trademarks does AQUA PRUF hold?
AQUA PRUF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to Dorner Mfg. Corp..
How many trademarks does AQUA PRUF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to AQUA PRUF. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does AQUA PRUF file most often?
AQUA PRUF's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the AQUA PRUF trademark?
The most recent filings under the AQUA PRUF mark are registered to Dorner Mfg. Corp.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AQUA PRUF expanding into new categories?
The current WikiTrademarks Expansion Score for AQUA PRUF 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 AQUA PRUF trademark filings?
Click the Watch Brand button at the top of this page to add AQUA PRUF 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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