4D BIOS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 2 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 16, 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 |
|---|---|---|---|---|---|
| 88712426 | 4D BIOS | Dec 02, 2019 | Pending | 021 Housewares | 4D Bios Co., LTD. |
| 88302513 | 4D BIOS | Feb 14, 2019 | Pending | 006 Metal Goods 011 Lighting & HVAC 017 Rubber & Insulation 021 Housewares | 4D Bios Inc. |
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FAQ: 4D BIOS trademark portfolio
What trademarks does 4D BIOS hold?
4D BIOS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares), Class 6 (Metal Goods), Class 11 (Lighting & HVAC). The most recent filings are registered to 4D Bios Co., LTD..
How many trademarks does 4D BIOS have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to 4D BIOS. The brand has been actively filing since February 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 4D BIOS file most often?
4D BIOS's most active class is NICE Class 21 (Housewares), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 4D BIOS trademark?
The most recent filings under the 4D BIOS mark are registered to 4D Bios Co., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 4D BIOS expanding into new categories?
The current WikiTrademarks Expansion Score for 4D BIOS is 5 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 4D BIOS trademark filings?
Click the Watch Brand button at the top of this page to add 4D BIOS 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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