CAOHC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 23, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 75118716 | CAOHC | Jun 03, 1996 | Abandoned | 041 Education & Entertainment | Council For Accreditation in Occupational Hearing Conservation |
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FAQ: CAOHC trademark portfolio
What trademarks does CAOHC hold?
CAOHC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to Council For Accreditation in Occupational Hearing Conservation.
How many trademarks does CAOHC have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CAOHC. The brand has been actively filing since June 1996. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CAOHC file most often?
CAOHC's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CAOHC trademark?
The most recent filings under the CAOHC mark are registered to Council For Accreditation in Occupational Hearing Conservation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CAOHC expanding into new categories?
The current WikiTrademarks Expansion Score for CAOHC is 0 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 CAOHC trademark filings?
Click the Watch Brand button at the top of this page to add CAOHC 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 CAOHC to another owner · Browse all NICE classes · Most valuable brands
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