CNBM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 August 31, 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 |
|---|---|---|---|---|---|
| 79405693 | CNBM | Aug 09, 2024 | Registered | 009 Electronics & Software 017 Rubber & Insulation | China National Building Material Group Co., Ltd. |
Weekly visibility reports showing how ChatGPT mentions CNBM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CNBM trademark portfolio
What trademarks does CNBM hold?
CNBM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 17 (Rubber & Insulation). The most recent filings are registered to China National Building Material Group Co., Ltd..
How many trademarks does CNBM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CNBM. The brand has been actively filing since August 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CNBM file most often?
CNBM's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CNBM trademark?
The most recent filings under the CNBM mark are registered to China National Building Material Group Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CNBM expanding into new categories?
The current WikiTrademarks Expansion Score for CNBM 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 CNBM trademark filings?
Click the Watch Brand button at the top of this page to add CNBM 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 CNBM to another owner · Browse all NICE classes · Most valuable brands
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