SENTRO holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99536671 | SENTRO | Dec 08, 2025 | Registered | 011 Lighting & HVAC | Guangdong Chico Electronic Inc. |
| 88915547 | SENTRO | May 14, 2020 | Pending | 028 Games & Toys | Shantou Lemai Culture Limited |
| 88752772 | SENTRO | Jan 09, 2020 | Registered | 007 Machinery | ChongQing LingGeRui Electronic Commerce Co., Ltd. |
Weekly visibility reports showing how ChatGPT mentions SENTRO, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SENTRO trademark portfolio
What trademarks does SENTRO hold?
SENTRO holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 11 (Lighting & HVAC), Class 28 (Games & Toys). The most recent filings are registered to Guangdong Chico Electronic Inc..
How many trademarks does SENTRO have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to SENTRO. The brand has been actively filing since January 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SENTRO file most often?
SENTRO'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 SENTRO trademark?
The most recent filings under the SENTRO mark are registered to Guangdong Chico Electronic Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SENTRO expanding into new categories?
The current WikiTrademarks Expansion Score for SENTRO is 7 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 SENTRO trademark filings?
Click the Watch Brand button at the top of this page to add SENTRO 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 SENTRO to another owner · Browse all NICE classes · Most valuable brands
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