HYDRA-STOP holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 17 (Rubber & Insulation) 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 25, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Jun 19, 2017 |
HYDRA-STOP LLC
|
THE PRIVATEBANK AND TRUST COMPANY
CHICAGO, ILLINOIS
|
| Aug 26, 2016 |
ADS LLC
IDEX CORPORATION
|
HYDRA-STOP LLC
BURR RIDGE, ILLINOIS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98554409 | HYDRA-STOP | May 16, 2024 | Pending | 017 Rubber & Insulation | Proflex Products, Inc. |
| 73777214 | HYDRA-STOP | Jan 30, 1989 | Abandoned | 006 Metal Goods | HYDRA-STOP LLC |
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FAQ: HYDRA-STOP trademark portfolio
What trademarks does HYDRA-STOP hold?
HYDRA-STOP holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 17 (Rubber & Insulation), Class 6 (Metal Goods). The most recent filings are registered to Proflex Products, Inc..
How many trademarks does HYDRA-STOP have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to HYDRA-STOP. The brand has been actively filing since January 1989. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HYDRA-STOP file most often?
HYDRA-STOP's most active class is NICE Class 17 (Rubber & Insulation), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HYDRA-STOP trademark?
The most recent filings under the HYDRA-STOP mark are registered to Proflex Products, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HYDRA-STOP expanding into new categories?
The current WikiTrademarks Expansion Score for HYDRA-STOP 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 HYDRA-STOP trademark filings?
Click the Watch Brand button at the top of this page to add HYDRA-STOP 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 HYDRA-STOP to another owner · Browse all NICE classes · Most valuable brands
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