PARTICIPATIONOS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 1 filings. The WikiTrademarks Expansion Score is 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 13, 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 |
|---|---|---|---|---|---|
| 99773959 | PARTICIPATIONOS | Apr 20, 2026 | Registered | 042 Science & Technology 044 Medical & Beauty Services | HDAP, LLC |
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FAQ: PARTICIPATIONOS trademark portfolio
What trademarks does PARTICIPATIONOS hold?
PARTICIPATIONOS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 44 (Medical & Beauty Services). The most recent filings are registered to HDAP, LLC.
How many trademarks does PARTICIPATIONOS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PARTICIPATIONOS. 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 PARTICIPATIONOS file most often?
PARTICIPATIONOS's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PARTICIPATIONOS trademark?
The most recent filings under the PARTICIPATIONOS mark are registered to HDAP, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PARTICIPATIONOS expanding into new categories?
The current WikiTrademarks Expansion Score for PARTICIPATIONOS is 31 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 PARTICIPATIONOS trademark filings?
Click the Watch Brand button at the top of this page to add PARTICIPATIONOS 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 PARTICIPATIONOS to another owner · Browse all NICE classes · Most valuable brands
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