CDM holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 1 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 18, 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 |
|---|---|---|---|---|---|
| 98934888 | CDM | Jan 03, 2025 | Pending | 012 Vehicles | Chongqing Duchengrongfeng Machinery Manufacturing Co., Ltd. |
| 98704660 | CDM | Aug 19, 2024 | Pending | 033 Wines & Spirits | Muske, Kelsey |
| 79228852 | CDM | Dec 07, 2017 | Pending | 010 Medical Devices | Indigo Diabetes N.V. |
| 79145107 | CDM | Feb 07, 2014 | Pending | 006 Metal Goods | SHANGHAI CDM INDUSTRY CO., LTD |
Weekly visibility reports showing how ChatGPT mentions CDM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CDM trademark portfolio
What trademarks does CDM hold?
CDM holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 10 (Medical Devices), Class 33 (Wines & Spirits). The most recent filings are registered to Chongqing Duchengrongfeng Machinery Manufacturing Co., Ltd..
How many trademarks does CDM have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to CDM. The brand has been actively filing since February 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CDM file most often?
CDM's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CDM trademark?
The most recent filings under the CDM mark are registered to Chongqing Duchengrongfeng Machinery Manufacturing Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CDM expanding into new categories?
The current WikiTrademarks Expansion Score for CDM is 5 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 CDM trademark filings?
Click the Watch Brand button at the top of this page to add CDM 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 CDM to another owner · Browse all NICE classes · Most valuable brands
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