HYDRO CHANGE TECHNOLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 11, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90179249 | HYDRO CHANGE TECHNOLOGY | Sep 14, 2020 | Pending | 021 Housewares | PETSMART HOME OFFICE LLC |
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FAQ: HYDRO CHANGE TECHNOLOGY trademark portfolio
What trademarks does HYDRO CHANGE TECHNOLOGY hold?
HYDRO CHANGE TECHNOLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to PETSMART HOME OFFICE LLC.
How many trademarks does HYDRO CHANGE TECHNOLOGY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HYDRO CHANGE TECHNOLOGY. The brand has been actively filing since September 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HYDRO CHANGE TECHNOLOGY file most often?
HYDRO CHANGE TECHNOLOGY's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HYDRO CHANGE TECHNOLOGY trademark?
The most recent filings under the HYDRO CHANGE TECHNOLOGY mark are registered to PETSMART HOME OFFICE LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HYDRO CHANGE TECHNOLOGY expanding into new categories?
The current WikiTrademarks Expansion Score for HYDRO CHANGE TECHNOLOGY is 1 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 CHANGE TECHNOLOGY trademark filings?
Click the Watch Brand button at the top of this page to add HYDRO CHANGE TECHNOLOGY 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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