SIHOISI 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 23, 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 |
|---|---|---|---|---|---|
| 99566946 | SIHOISI | Dec 26, 2025 | Registered | 011 Lighting & HVAC | Shenzhen Boming Enterprise Management Service Co., Ltd. |
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FAQ: SIHOISI trademark portfolio
What trademarks does SIHOISI hold?
SIHOISI 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 Shenzhen Boming Enterprise Management Service Co., Ltd..
How many trademarks does SIHOISI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIHOISI. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIHOISI file most often?
SIHOISI'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 SIHOISI trademark?
The most recent filings under the SIHOISI mark are registered to Shenzhen Boming Enterprise Management Service Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIHOISI expanding into new categories?
The current WikiTrademarks Expansion Score for SIHOISI is 4 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 SIHOISI trademark filings?
Click the Watch Brand button at the top of this page to add SIHOISI 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 SIHOISI to another owner · Browse all NICE classes · Most valuable brands
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