CLDNA 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 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 15, 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 |
|---|---|---|---|---|---|
| 88093894 | CLDNA | Aug 27, 2018 | Pending | 001 Chemicals 005 Pharmaceuticals | Touchlight IP Limited |
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FAQ: CLDNA trademark portfolio
What trademarks does CLDNA hold?
CLDNA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 5 (Pharmaceuticals). The most recent filings are registered to Touchlight IP Limited.
How many trademarks does CLDNA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CLDNA. The brand has been actively filing since August 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CLDNA file most often?
CLDNA'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 CLDNA trademark?
The most recent filings under the CLDNA mark are registered to Touchlight IP Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CLDNA expanding into new categories?
The current WikiTrademarks Expansion Score for CLDNA is 3 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 CLDNA trademark filings?
Click the Watch Brand button at the top of this page to add CLDNA 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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