PEFABLOC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 August 19, 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 |
|---|---|---|---|---|---|
| 79021216 | PEFABLOC | Nov 30, 2005 | Pending | 001 Chemicals | Pentapharm AG |
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FAQ: PEFABLOC trademark portfolio
What trademarks does PEFABLOC hold?
PEFABLOC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Pentapharm AG.
How many trademarks does PEFABLOC have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PEFABLOC. The brand has been actively filing since November 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PEFABLOC file most often?
PEFABLOC's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PEFABLOC trademark?
The most recent filings under the PEFABLOC mark are registered to Pentapharm AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PEFABLOC expanding into new categories?
The current WikiTrademarks Expansion Score for PEFABLOC 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 PEFABLOC trademark filings?
Click the Watch Brand button at the top of this page to add PEFABLOC 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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