VALONGO BLACK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) 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 November 1, 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 |
|---|---|---|---|---|---|
| 90105137 | VALONGO BLACK | Aug 11, 2020 | Pending | 019 Building Materials | Porto Slate Importers, Inc. |
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FAQ: VALONGO BLACK trademark portfolio
What trademarks does VALONGO BLACK hold?
VALONGO BLACK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to Porto Slate Importers, Inc..
How many trademarks does VALONGO BLACK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to VALONGO BLACK. The brand has been actively filing since August 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does VALONGO BLACK file most often?
VALONGO BLACK's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the VALONGO BLACK trademark?
The most recent filings under the VALONGO BLACK mark are registered to Porto Slate Importers, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is VALONGO BLACK expanding into new categories?
The current WikiTrademarks Expansion Score for VALONGO BLACK 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 VALONGO BLACK trademark filings?
Click the Watch Brand button at the top of this page to add VALONGO BLACK 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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