HYDRO FLASK holds 6 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 4 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|
| Jun 28, 2016 |
STEEL TECHNOLOGY, LLC
|
HELEN OF TROY LIMITED
ST. MICHAEL
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98438120 | HYDRO FLASK | Mar 07, 2024 | Pending | 008 Hand Tools 021 Housewares | KAZ EUROPE SÀRL |
| 87435783 | HYDRO FLASK | May 03, 2017 | Pending | 021 Housewares 025 Clothing & Footwear | KAZ EUROPE SÀRL |
| 87327817 | HYDRO FLASK | Feb 07, 2017 | Pending | 006 Metal Goods 020 Furniture 035 Advertising & Business | KAZ EUROPE SÀRL |
| 86936977 | HYDRO FLASK | Mar 11, 2016 | Pending | 018 Leather Goods & Luggage | KAZ EUROPE SÀRL |
| 85276217 | HYDRO FLASK | Mar 24, 2011 | Abandoned | 021 Housewares | KAZ EUROPE SÀRL |
| 77914195 | HYDRO FLASK | Jan 18, 2010 | Abandoned | 021 Housewares | KAZ EUROPE SÀRL |
Weekly visibility reports showing how ChatGPT mentions HYDRO FLASK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HYDRO FLASK trademark portfolio
What trademarks does HYDRO FLASK hold?
HYDRO FLASK holds 6 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares), Class 18 (Leather Goods & Luggage), Class 6 (Metal Goods). The most recent filings are registered to KAZ EUROPE SÀRL.
How many trademarks does HYDRO FLASK have at the USPTO?
WikiTrademarks tracks 6 USPTO trademark filings attributed to HYDRO FLASK. The brand has been actively filing since January 2010. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HYDRO FLASK file most often?
HYDRO FLASK's most active class is NICE Class 21 (Housewares), with 4 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HYDRO FLASK trademark?
The most recent filings under the HYDRO FLASK mark are registered to KAZ EUROPE SÀRL. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HYDRO FLASK expanding into new categories?
The current WikiTrademarks Expansion Score for HYDRO FLASK is 3 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 HYDRO FLASK trademark filings?
Click the Watch Brand button at the top of this page to add HYDRO FLASK 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 HYDRO FLASK to another owner · Browse all NICE classes · Most valuable brands