AMBA holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 2 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 17, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87879536 | AMBA | Apr 17, 2018 | Pending | 021 Housewares | HONGKONG 4KMILES LIMITED |
| 86810544 | AMBA | Nov 05, 2015 | Abandoned | 011 Lighting & HVAC | Amba Products LLC |
| 86810823 | AMBA | Nov 05, 2015 | Abandoned | 011 Lighting & HVAC | Amba Products LLC |
| 73082152 | AMBA | Mar 31, 1976 | Abandoned | 016 Paper & Printed Goods 039 Transport & Storage 041 Education & Entertainment 042 Science & Technology | ASSOCIATION OF MBA EXECUTIVES INC |
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FAQ: AMBA trademark portfolio
What trademarks does AMBA hold?
AMBA holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 16 (Paper & Printed Goods), Class 39 (Transport & Storage). The most recent filings are registered to HONGKONG 4KMILES LIMITED.
How many trademarks does AMBA have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to AMBA. The brand has been actively filing since March 1976. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does AMBA file most often?
AMBA's most active class is NICE Class 11 (Lighting & HVAC), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the AMBA trademark?
The most recent filings under the AMBA mark are registered to HONGKONG 4KMILES LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AMBA expanding into new categories?
The current WikiTrademarks Expansion Score for AMBA 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 AMBA trademark filings?
Click the Watch Brand button at the top of this page to add AMBA 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 AMBA to another owner · Browse all NICE classes · Most valuable brands
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