PATIENT NEGATIVE ONE 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 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 8, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99747451 | PATIENT NEGATIVE ONE | Apr 06, 2026 | Registered | 009 Electronics & Software 042 Science & Technology | KDNOLA, L.L.C. |
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FAQ: PATIENT NEGATIVE ONE trademark portfolio
What trademarks does PATIENT NEGATIVE ONE hold?
PATIENT NEGATIVE ONE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to KDNOLA, L.L.C..
How many trademarks does PATIENT NEGATIVE ONE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PATIENT NEGATIVE ONE. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PATIENT NEGATIVE ONE file most often?
PATIENT NEGATIVE ONE'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 PATIENT NEGATIVE ONE trademark?
The most recent filings under the PATIENT NEGATIVE ONE mark are registered to KDNOLA, L.L.C.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PATIENT NEGATIVE ONE expanding into new categories?
The current WikiTrademarks Expansion Score for PATIENT NEGATIVE ONE is 6 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 PATIENT NEGATIVE ONE trademark filings?
Click the Watch Brand button at the top of this page to add PATIENT NEGATIVE ONE 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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