DU SPEED BOOSTER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 June 20, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86532338 | DU SPEED BOOSTER | Feb 11, 2015 | Pending | 009 Electronics & Software | BEIJING DO GLOBAL TECHNOLOGY CO., LTD. |
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FAQ: DU SPEED BOOSTER trademark portfolio
What trademarks does DU SPEED BOOSTER hold?
DU SPEED BOOSTER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to BEIJING DO GLOBAL TECHNOLOGY CO., LTD..
How many trademarks does DU SPEED BOOSTER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DU SPEED BOOSTER. The brand has been actively filing since February 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DU SPEED BOOSTER file most often?
DU SPEED BOOSTER'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 DU SPEED BOOSTER trademark?
The most recent filings under the DU SPEED BOOSTER mark are registered to BEIJING DO GLOBAL TECHNOLOGY CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DU SPEED BOOSTER expanding into new categories?
The current WikiTrademarks Expansion Score for DU SPEED BOOSTER 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 DU SPEED BOOSTER trademark filings?
Click the Watch Brand button at the top of this page to add DU SPEED BOOSTER 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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