HYDROZONE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 40 (Material Treatment) 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 29, 2026
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Sign in to claimHow is HYDROZONE 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.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99476994 | HYDROZONE | Nov 03, 2025 | Registered | 040 Material Treatment | SHELLBACK SEMICONDUCTOR TECHNOLOGY, LLC |
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FAQ: HYDROZONE trademark portfolio
What trademarks does HYDROZONE hold?
HYDROZONE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 40 (Material Treatment). The most recent filings are registered to SHELLBACK SEMICONDUCTOR TECHNOLOGY, LLC.
How many trademarks does HYDROZONE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HYDROZONE. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HYDROZONE file most often?
HYDROZONE's most active class is NICE Class 40 (Material Treatment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HYDROZONE trademark?
The most recent filings under the HYDROZONE mark are registered to SHELLBACK SEMICONDUCTOR TECHNOLOGY, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HYDROZONE expanding into new categories?
The current WikiTrademarks Expansion Score for HYDROZONE 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 HYDROZONE trademark filings?
Click the Watch Brand button at the top of this page to add HYDROZONE 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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