HAPPYBUY holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 November 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99536623 | HAPPYBUY | Dec 08, 2025 | Registered | 011 Lighting & HVAC | SHANGHAI SISHUN E-COMMERCE CO., LTD |
| 88245013 | HAPPYBUY | Dec 29, 2018 | Pending | 020 Furniture | SHANGHAI SISHUN E-COMMERCE CO., LTD |
| 87168925 | HAPPYBUY | Sep 13, 2016 | Pending | 007 Machinery | SHANGHAI SISHUN E-COMMERCE CO., LTD |
Weekly visibility reports showing how ChatGPT mentions HAPPYBUY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HAPPYBUY trademark portfolio
What trademarks does HAPPYBUY hold?
HAPPYBUY holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 7 (Machinery), Class 20 (Furniture). The most recent filings are registered to SHANGHAI SISHUN E-COMMERCE CO., LTD.
How many trademarks does HAPPYBUY have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to HAPPYBUY. The brand has been actively filing since September 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HAPPYBUY file most often?
HAPPYBUY'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 HAPPYBUY trademark?
The most recent filings under the HAPPYBUY mark are registered to SHANGHAI SISHUN E-COMMERCE CO., LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HAPPYBUY expanding into new categories?
The current WikiTrademarks Expansion Score for HAPPYBUY 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 HAPPYBUY trademark filings?
Click the Watch Brand button at the top of this page to add HAPPYBUY 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 HAPPYBUY to another owner · Browse all NICE classes · Most valuable brands
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