CKD holds 1 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79420083 | CKD | Jan 28, 2025 | Registered | 005 Pharmaceuticals 040 Material Treatment 042 Science & Technology | Tanabe Pharma Corporation |
Weekly visibility reports showing how ChatGPT mentions CKD, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CKD trademark portfolio
What trademarks does CKD hold?
CKD holds 1 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 40 (Material Treatment), Class 42 (Science & Technology). The most recent filings are registered to Tanabe Pharma Corporation.
How many trademarks does CKD have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CKD. The brand has been actively filing since January 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CKD file most often?
CKD's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 3 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CKD trademark?
The most recent filings under the CKD mark are registered to Tanabe Pharma Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CKD expanding into new categories?
The current WikiTrademarks Expansion Score for CKD is 4 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 CKD trademark filings?
Click the Watch Brand button at the top of this page to add CKD 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 CKD to another owner · Browse all NICE classes · Most valuable brands
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