AMBEO holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 79425875 | AMBEO | Mar 10, 2025 | Registered | 009 Electronics & Software 015 Musical Instruments 038 Telecommunications 041 Education & Entertainment 042 Science & Technology | Sennheiser electronic SE & Co. KG |
| 79326982 | AMBEO | Sep 06, 2021 | Pending | 009 Electronics & Software 041 Education & Entertainment 042 Science & Technology | Sennheiser electronic SE & Co. KG |
| 86835730 | AMBEO | Dec 01, 2015 | Pending | 009 Electronics & Software | SENNHEISER ELECTRONIC SE & CO. KG |
Weekly visibility reports showing how ChatGPT mentions AMBEO, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: AMBEO trademark portfolio
What trademarks does AMBEO hold?
AMBEO holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to Sennheiser electronic SE & Co. KG.
How many trademarks does AMBEO have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to AMBEO. The brand has been actively filing since December 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does AMBEO file most often?
AMBEO's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the AMBEO trademark?
The most recent filings under the AMBEO mark are registered to Sennheiser electronic SE & Co. KG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AMBEO expanding into new categories?
The current WikiTrademarks Expansion Score for AMBEO is 7 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 AMBEO trademark filings?
Click the Watch Brand button at the top of this page to add AMBEO 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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