C-PLEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Sign in to claimHow is C-PLEX filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99579068 | C-PLEX | Jan 06, 2026 | Registered | 001 Chemicals 005 Pharmaceuticals 009 Electronics & Software 042 Science & Technology | Meso Scale Diagnostics, LLC. |
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FAQ: C-PLEX trademark portfolio
What trademarks does C-PLEX hold?
C-PLEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 5 (Pharmaceuticals), Class 9 (Electronics & Software). The most recent filings are registered to Meso Scale Diagnostics, LLC..
How many trademarks does C-PLEX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to C-PLEX. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does C-PLEX file most often?
C-PLEX'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 C-PLEX trademark?
The most recent filings under the C-PLEX mark are registered to Meso Scale Diagnostics, LLC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is C-PLEX expanding into new categories?
The current WikiTrademarks Expansion Score for C-PLEX is 8 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 C-PLEX trademark filings?
Click the Watch Brand button at the top of this page to add C-PLEX 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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