CELLSHIELD holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 26, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99504320 | CELLSHIELD | Nov 19, 2025 | Registered | 001 Chemicals 005 Pharmaceuticals | Evia Bio, Inc. |
| 79395410 | CELLSHIELD | Mar 05, 2024 | Pending | 010 Medical Devices | EQUASHIELD MEDICAL LTD |
Weekly visibility reports showing how ChatGPT mentions CELLSHIELD, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CELLSHIELD trademark portfolio
What trademarks does CELLSHIELD hold?
CELLSHIELD holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 5 (Pharmaceuticals), Class 10 (Medical Devices). The most recent filings are registered to Evia Bio, Inc..
How many trademarks does CELLSHIELD have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CELLSHIELD. The brand has been actively filing since March 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CELLSHIELD file most often?
CELLSHIELD's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CELLSHIELD trademark?
The most recent filings under the CELLSHIELD mark are registered to Evia Bio, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CELLSHIELD expanding into new categories?
The current WikiTrademarks Expansion Score for CELLSHIELD is 7 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 CELLSHIELD trademark filings?
Click the Watch Brand button at the top of this page to add CELLSHIELD 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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