POWERBOOST holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 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 |
|---|---|---|---|---|---|
| 99469118 | POWERBOOST | Oct 29, 2025 | Registered | 009 Electronics & Software | John Mezzalingua Associates LLC |
| 78444335 | POWERBOOST | Jul 01, 2004 | Abandoned | 007 Machinery | BSH Home Appliances Corporation |
Weekly visibility reports showing how ChatGPT mentions POWERBOOST, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: POWERBOOST trademark portfolio
What trademarks does POWERBOOST hold?
POWERBOOST holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 7 (Machinery). The most recent filings are registered to John Mezzalingua Associates LLC.
How many trademarks does POWERBOOST have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to POWERBOOST. The brand has been actively filing since July 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does POWERBOOST file most often?
POWERBOOST's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the POWERBOOST trademark?
The most recent filings under the POWERBOOST mark are registered to John Mezzalingua Associates LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is POWERBOOST expanding into new categories?
The current WikiTrademarks Expansion Score for POWERBOOST 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 POWERBOOST trademark filings?
Click the Watch Brand button at the top of this page to add POWERBOOST 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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