BIOSHIELD holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 18/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 22, 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 |
|---|---|---|---|---|---|
| 99710959 | BIOSHIELD | Mar 18, 2026 | Registered | 021 Housewares | TAO Clean, LLC |
| 99160597 | BIOSHIELD | Apr 29, 2025 | Pending | 005 Pharmaceuticals | ImmunityBio, Inc. |
| 78414192 | BIOSHIELD | May 06, 2004 | Abandoned | 010 Medical Devices | U.S. Endoscopy Group, Inc. |
| 76506358 | BIOSHIELD | Apr 15, 2003 | Abandoned | 002 Paints & Coatings | Eco Design Co. |
Weekly visibility reports showing how ChatGPT mentions BIOSHIELD, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: BIOSHIELD trademark portfolio
What trademarks does BIOSHIELD hold?
BIOSHIELD holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares), Class 2 (Paints & Coatings), Class 10 (Medical Devices). The most recent filings are registered to TAO Clean, LLC.
How many trademarks does BIOSHIELD have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to BIOSHIELD. The brand has been actively filing since April 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BIOSHIELD file most often?
BIOSHIELD's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BIOSHIELD trademark?
The most recent filings under the BIOSHIELD mark are registered to TAO Clean, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BIOSHIELD expanding into new categories?
The current WikiTrademarks Expansion Score for BIOSHIELD is 18 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 BIOSHIELD trademark filings?
Click the Watch Brand button at the top of this page to add BIOSHIELD 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 BIOSHIELD to another owner · Browse all NICE classes · Most valuable brands
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