AITDF 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 August 19, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 5, 2026 |
LIAN, CHUNLONG
|
SHENZHEN XINIAO TECHNOLOGY CO., LTD.
SHENZHEN
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90113641 | AITDF | Aug 14, 2020 | Pending | 011 Lighting & HVAC | SHENZHEN XINIAO TECHNOLOGY CO., LTD. |
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FAQ: AITDF trademark portfolio
What trademarks does AITDF hold?
AITDF 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 XINIAO TECHNOLOGY CO., LTD..
How many trademarks does AITDF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to AITDF. The brand has been actively filing since August 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does AITDF file most often?
AITDF'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 AITDF trademark?
The most recent filings under the AITDF mark are registered to SHENZHEN XINIAO TECHNOLOGY CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AITDF expanding into new categories?
The current WikiTrademarks Expansion Score for AITDF 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 AITDF trademark filings?
Click the Watch Brand button at the top of this page to add AITDF 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 AITDF to another owner · Browse all NICE classes · Most valuable brands
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