DIRDUAID holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 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)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99346237 | DIRDUAID | Aug 19, 2025 | Pending | 009 Electronics & Software | Miaoqing Zheng |
| 90659079 | DIRDUAID | Apr 20, 2021 | Pending | 009 Electronics & Software | Zheng, Miaoqing |
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FAQ: DIRDUAID trademark portfolio
What trademarks does DIRDUAID hold?
DIRDUAID holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Miaoqing Zheng.
How many trademarks does DIRDUAID have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DIRDUAID. The brand has been actively filing since April 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIRDUAID file most often?
DIRDUAID's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIRDUAID trademark?
The most recent filings under the DIRDUAID mark are registered to Miaoqing Zheng. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIRDUAID expanding into new categories?
The current WikiTrademarks Expansion Score for DIRDUAID 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 DIRDUAID trademark filings?
Click the Watch Brand button at the top of this page to add DIRDUAID 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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