BLUE ROCK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) 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 October 28, 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 |
|---|---|---|---|---|---|
| 99162020 | BLUE ROCK | Apr 29, 2025 | Registered | 025 Clothing & Footwear | Siu Kwan Lam |
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FAQ: BLUE ROCK trademark portfolio
What trademarks does BLUE ROCK hold?
BLUE ROCK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to Siu Kwan Lam.
How many trademarks does BLUE ROCK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BLUE ROCK. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BLUE ROCK file most often?
BLUE ROCK's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BLUE ROCK trademark?
The most recent filings under the BLUE ROCK mark are registered to Siu Kwan Lam. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BLUE ROCK expanding into new categories?
The current WikiTrademarks Expansion Score for BLUE ROCK 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 BLUE ROCK trademark filings?
Click the Watch Brand button at the top of this page to add BLUE ROCK 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 BLUE ROCK to another owner · Browse all NICE classes · Most valuable brands
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