SEALVALVE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 4 (Lubricants & Fuels) with 1 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87189937 | SEALVALVE | Sep 30, 2016 | Pending | 004 Lubricants & Fuels 008 Hand Tools 017 Rubber & Insulation 037 Construction & Repair | KMG INDUSTRIAL LUBRICANTS CANADA, INC. |
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FAQ: SEALVALVE trademark portfolio
What trademarks does SEALVALVE hold?
SEALVALVE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 4 (Lubricants & Fuels), Class 8 (Hand Tools), Class 17 (Rubber & Insulation). The most recent filings are registered to KMG INDUSTRIAL LUBRICANTS CANADA, INC..
How many trademarks does SEALVALVE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SEALVALVE. The brand has been actively filing since September 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEALVALVE file most often?
SEALVALVE's most active class is NICE Class 4 (Lubricants & Fuels), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SEALVALVE trademark?
The most recent filings under the SEALVALVE mark are registered to KMG INDUSTRIAL LUBRICANTS CANADA, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEALVALVE expanding into new categories?
The current WikiTrademarks Expansion Score for SEALVALVE is 5 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 SEALVALVE trademark filings?
Click the Watch Brand button at the top of this page to add SEALVALVE 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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