OA OPUS ANESTHESIOLOGY 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 26, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98798906 | OA OPUS ANESTHESIOLOGY | Oct 13, 2024 | Pending | ["042"] | Opus Bloc Group LLC |
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FAQ: OA OPUS ANESTHESIOLOGY trademark portfolio
What trademarks does OA OPUS ANESTHESIOLOGY hold?
OA OPUS ANESTHESIOLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to Opus Bloc Group LLC.
How many trademarks does OA OPUS ANESTHESIOLOGY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OA OPUS ANESTHESIOLOGY. The brand has been actively filing since October 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OA OPUS ANESTHESIOLOGY file most often?
OA OPUS ANESTHESIOLOGY'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 OA OPUS ANESTHESIOLOGY trademark?
The most recent filings under the OA OPUS ANESTHESIOLOGY mark are registered to Opus Bloc Group LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OA OPUS ANESTHESIOLOGY expanding into new categories?
The current WikiTrademarks Expansion Score for OA OPUS ANESTHESIOLOGY is 1 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 OA OPUS ANESTHESIOLOGY trademark filings?
Click the Watch Brand button at the top of this page to add OA OPUS ANESTHESIOLOGY 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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