CJB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 9, 2026
Protect or track "CJB"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is CJB filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98463113 | CJB | Mar 22, 2024 | Pending | 007 Machinery | CHONGQING CHANGJIANG BEARING CORPORATION |
Weekly visibility reports showing how ChatGPT mentions CJB, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CJB trademark portfolio
What trademarks does CJB hold?
CJB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to CHONGQING CHANGJIANG BEARING CORPORATION.
How many trademarks does CJB have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CJB. The brand has been actively filing since March 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CJB file most often?
CJB's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CJB trademark?
The most recent filings under the CJB mark are registered to CHONGQING CHANGJIANG BEARING CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CJB expanding into new categories?
The current WikiTrademarks Expansion Score for CJB is 1 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 CJB trademark filings?
Click the Watch Brand button at the top of this page to add CJB 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 CJB to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about CJB and help the next person researching it.