SINDEA 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 November 13, 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 |
|---|---|---|---|---|---|
| 90753923 | SINDEA | Jun 04, 2021 | Pending | 011 Lighting & HVAC | JINXIANG, WANG, |
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FAQ: SINDEA trademark portfolio
What trademarks does SINDEA hold?
SINDEA 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 JINXIANG, WANG,.
How many trademarks does SINDEA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SINDEA. The brand has been actively filing since June 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SINDEA file most often?
SINDEA'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 SINDEA trademark?
The most recent filings under the SINDEA mark are registered to JINXIANG, WANG,. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SINDEA expanding into new categories?
The current WikiTrademarks Expansion Score for SINDEA 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 SINDEA trademark filings?
Click the Watch Brand button at the top of this page to add SINDEA 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.
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