CL CHAIN LENGTH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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 September 28, 2026
Protect or track "CL CHAIN LENGTH"
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 CL CHAIN LENGTH 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 |
|---|---|---|---|---|---|
| 97234757 | CL CHAIN LENGTH | Jan 24, 2022 | Pending | 014 Jewelry & Watches | LIU, YUAN |
Weekly visibility reports showing how ChatGPT mentions CL CHAIN LENGTH, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CL CHAIN LENGTH trademark portfolio
What trademarks does CL CHAIN LENGTH hold?
CL CHAIN LENGTH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to LIU, YUAN.
How many trademarks does CL CHAIN LENGTH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CL CHAIN LENGTH. The brand has been actively filing since January 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CL CHAIN LENGTH file most often?
CL CHAIN LENGTH's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CL CHAIN LENGTH trademark?
The most recent filings under the CL CHAIN LENGTH mark are registered to LIU, YUAN. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CL CHAIN LENGTH expanding into new categories?
The current WikiTrademarks Expansion Score for CL CHAIN LENGTH 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 CL CHAIN LENGTH trademark filings?
Click the Watch Brand button at the top of this page to add CL CHAIN LENGTH 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 CL CHAIN LENGTH to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about CL CHAIN LENGTH and help the next person researching it.