DUOCAL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 10, 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 |
|---|---|---|---|---|---|
| 86614995 | DUOCAL | Apr 30, 2015 | Abandoned | 005 Pharmaceuticals | SHS International Ltd. |
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FAQ: DUOCAL trademark portfolio
What trademarks does DUOCAL hold?
DUOCAL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to SHS International Ltd..
How many trademarks does DUOCAL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUOCAL. The brand has been actively filing since April 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUOCAL file most often?
DUOCAL's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUOCAL trademark?
The most recent filings under the DUOCAL mark are registered to SHS International Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUOCAL expanding into new categories?
The current WikiTrademarks Expansion Score for DUOCAL is 0 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 DUOCAL trademark filings?
Click the Watch Brand button at the top of this page to add DUOCAL 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 DUOCAL to another owner · Browse all NICE classes · Most valuable brands
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