1D3A holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 June 29, 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 |
|---|---|---|---|---|---|
| 79436344 | 1D3A | Sep 22, 2025 | Registered | 009 Electronics & Software | ASAHI KASEI MICRODEVICES CORPORATION |
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FAQ: 1D3A trademark portfolio
What trademarks does 1D3A hold?
1D3A holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to ASAHI KASEI MICRODEVICES CORPORATION.
How many trademarks does 1D3A have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 1D3A. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 1D3A file most often?
1D3A's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 1D3A trademark?
The most recent filings under the 1D3A mark are registered to ASAHI KASEI MICRODEVICES CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 1D3A expanding into new categories?
The current WikiTrademarks Expansion Score for 1D3A 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 1D3A trademark filings?
Click the Watch Brand button at the top of this page to add 1D3A 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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