KLEAN-BLOC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 2 (Paints & Coatings) 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 July 6, 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 |
|---|---|---|---|---|---|
| 90889332 | KLEAN-BLOC | Aug 18, 2021 | Registered | 002 Paints & Coatings 017 Rubber & Insulation 019 Building Materials 035 Advertising & Business | Techo-Bloc Inc. |
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FAQ: KLEAN-BLOC trademark portfolio
What trademarks does KLEAN-BLOC hold?
KLEAN-BLOC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 2 (Paints & Coatings), Class 17 (Rubber & Insulation), Class 19 (Building Materials). The most recent filings are registered to Techo-Bloc Inc..
How many trademarks does KLEAN-BLOC have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KLEAN-BLOC. The brand has been actively filing since August 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KLEAN-BLOC file most often?
KLEAN-BLOC's most active class is NICE Class 2 (Paints & Coatings), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KLEAN-BLOC trademark?
The most recent filings under the KLEAN-BLOC mark are registered to Techo-Bloc Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KLEAN-BLOC expanding into new categories?
The current WikiTrademarks Expansion Score for KLEAN-BLOC 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 KLEAN-BLOC trademark filings?
Click the Watch Brand button at the top of this page to add KLEAN-BLOC 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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