DENKA 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 11/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 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 |
|---|---|---|---|---|---|
| 79312742 | DENKA | Apr 13, 2021 | Pending | 001 Chemicals 005 Pharmaceuticals 009 Electronics & Software 010 Medical Devices 017 Rubber & Insulation 019 Building Materials 042 Science & Technology 044 Medical & Beauty Services | Denka Company Limited |
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FAQ: DENKA trademark portfolio
What trademarks does DENKA hold?
DENKA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 5 (Pharmaceuticals), Class 9 (Electronics & Software). The most recent filings are registered to Denka Company Limited.
How many trademarks does DENKA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DENKA. The brand has been actively filing since April 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DENKA file most often?
DENKA'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 DENKA trademark?
The most recent filings under the DENKA mark are registered to Denka Company Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DENKA expanding into new categories?
The current WikiTrademarks Expansion Score for DENKA is 11 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 DENKA trademark filings?
Click the Watch Brand button at the top of this page to add DENKA 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.
More on this portfolio: Compare DENKA to another owner · Browse all NICE classes · Most valuable brands
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