WENKEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 August 11, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 29, 2026 |
GUANGDONG GOLDKEY INTELLIGENT TECHNOLOGY...
|
DONGGUAN GOLDKEY INTELLIGENT TECHNOLOGY...
DONGGUAN, GUANGDONG
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87575692 | WENKEN | Aug 18, 2017 | Pending | 011 Lighting & HVAC | DONGGUAN GOLDKEY INTELLIGENT TECHNOLOGY CO.,LTD. |
Weekly visibility reports showing how ChatGPT mentions WENKEN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: WENKEN trademark portfolio
What trademarks does WENKEN hold?
WENKEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to DONGGUAN GOLDKEY INTELLIGENT TECHNOLOGY CO.,LTD..
How many trademarks does WENKEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WENKEN. The brand has been actively filing since August 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WENKEN file most often?
WENKEN's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WENKEN trademark?
The most recent filings under the WENKEN mark are registered to DONGGUAN GOLDKEY INTELLIGENT TECHNOLOGY CO.,LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WENKEN expanding into new categories?
The current WikiTrademarks Expansion Score for WENKEN 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 WENKEN trademark filings?
Click the Watch Brand button at the top of this page to add WENKEN 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 WENKEN to another owner · Browse all NICE classes · Most valuable brands
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