TOPKEY holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 14 (Jewelry & Watches) 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 September 3, 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 |
|---|---|---|---|---|---|
| 90628180 | TOPKEY | Apr 07, 2021 | Pending | 020 Furniture | SUZHOU REDROCK IMPORT & EXPORT CO., LTD. |
| 88395385 | TOPKEY | Apr 22, 2019 | Pending | 014 Jewelry & Watches | SHENZHEN BOYAN TECHNOLOGY CO., LTD |
Weekly visibility reports showing how ChatGPT mentions TOPKEY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TOPKEY trademark portfolio
What trademarks does TOPKEY hold?
TOPKEY holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 14 (Jewelry & Watches), Class 20 (Furniture). The most recent filings are registered to SUZHOU REDROCK IMPORT & EXPORT CO., LTD..
How many trademarks does TOPKEY have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to TOPKEY. The brand has been actively filing since April 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TOPKEY file most often?
TOPKEY's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TOPKEY trademark?
The most recent filings under the TOPKEY mark are registered to SUZHOU REDROCK IMPORT & EXPORT CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TOPKEY expanding into new categories?
The current WikiTrademarks Expansion Score for TOPKEY 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 TOPKEY trademark filings?
Click the Watch Brand button at the top of this page to add TOPKEY 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 TOPKEY to another owner · Browse all NICE classes · Most valuable brands
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