SIROS-O holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is SIROS-O 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 |
|---|---|---|---|---|---|
| 99530409 | SIROS-O | Dec 04, 2025 | Registered | 010 Medical Devices | Genesys Orthopedic Systems, LLC |
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FAQ: SIROS-O trademark portfolio
What trademarks does SIROS-O hold?
SIROS-O holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Genesys Orthopedic Systems, LLC.
How many trademarks does SIROS-O have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIROS-O. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIROS-O file most often?
SIROS-O's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIROS-O trademark?
The most recent filings under the SIROS-O mark are registered to Genesys Orthopedic Systems, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIROS-O expanding into new categories?
The current WikiTrademarks Expansion Score for SIROS-O is 4 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 SIROS-O trademark filings?
Click the Watch Brand button at the top of this page to add SIROS-O 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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