PDE-QUNLIAN 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 November 8, 2026
Protect or track "PDE-QUNLIAN"
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 PDE-QUNLIAN 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 |
|---|---|---|---|---|---|
| 97438990 | PDE-QUNLIAN | Jun 01, 2022 | Pending | 014 Jewelry & Watches | Guangzhou Qunlian Metal Products Co., Ltd. |
Weekly visibility reports showing how ChatGPT mentions PDE-QUNLIAN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PDE-QUNLIAN trademark portfolio
What trademarks does PDE-QUNLIAN hold?
PDE-QUNLIAN 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 Guangzhou Qunlian Metal Products Co., Ltd..
How many trademarks does PDE-QUNLIAN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PDE-QUNLIAN. The brand has been actively filing since June 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PDE-QUNLIAN file most often?
PDE-QUNLIAN'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 PDE-QUNLIAN trademark?
The most recent filings under the PDE-QUNLIAN mark are registered to Guangzhou Qunlian Metal Products Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PDE-QUNLIAN expanding into new categories?
The current WikiTrademarks Expansion Score for PDE-QUNLIAN 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 PDE-QUNLIAN trademark filings?
Click the Watch Brand button at the top of this page to add PDE-QUNLIAN 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 PDE-QUNLIAN to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about PDE-QUNLIAN and help the next person researching it.