HYDRO-SERVICE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) 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 September 9, 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 |
|---|---|---|---|---|---|
| 74603517 | HYDRO-SERVICE | Nov 28, 1994 | Abandoned | 006 Metal Goods | JEFFREY CHAIN, L.P. |
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FAQ: HYDRO-SERVICE trademark portfolio
What trademarks does HYDRO-SERVICE hold?
HYDRO-SERVICE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods). The most recent filings are registered to JEFFREY CHAIN, L.P..
How many trademarks does HYDRO-SERVICE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HYDRO-SERVICE. The brand has been actively filing since November 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HYDRO-SERVICE file most often?
HYDRO-SERVICE's most active class is NICE Class 6 (Metal Goods), 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-SERVICE trademark?
The most recent filings under the HYDRO-SERVICE mark are registered to JEFFREY CHAIN, L.P.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HYDRO-SERVICE expanding into new categories?
The current WikiTrademarks Expansion Score for HYDRO-SERVICE 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 HYDRO-SERVICE trademark filings?
Click the Watch Brand button at the top of this page to add HYDRO-SERVICE 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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