HYDROBLOK holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 2 filings. The WikiTrademarks Expansion Score is 14/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 12, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99351711 | HYDROBLOK | Aug 22, 2025 | Registered | 006 Metal Goods 019 Building Materials 037 Construction & Repair | Hydroblok, Inc |
| 99351047 | HYDROBLOK | Aug 21, 2025 | Registered | 006 Metal Goods 011 Lighting & HVAC 017 Rubber & Insulation 019 Building Materials 037 Construction & Repair | Hydroblok, Inc |
| 79378089 | HYDROBLOK | Aug 03, 2023 | Pending | 005 Pharmaceuticals | PelGar International Ltd |
Weekly visibility reports showing how ChatGPT mentions HYDROBLOK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HYDROBLOK trademark portfolio
What trademarks does HYDROBLOK hold?
HYDROBLOK holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 19 (Building Materials), Class 37 (Construction & Repair). The most recent filings are registered to Hydroblok, Inc.
How many trademarks does HYDROBLOK have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to HYDROBLOK. The brand has been actively filing since August 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HYDROBLOK file most often?
HYDROBLOK's most active class is NICE Class 6 (Metal Goods), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HYDROBLOK trademark?
The most recent filings under the HYDROBLOK mark are registered to Hydroblok, Inc. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HYDROBLOK expanding into new categories?
The current WikiTrademarks Expansion Score for HYDROBLOK is 14 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 HYDROBLOK trademark filings?
Click the Watch Brand button at the top of this page to add HYDROBLOK 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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