GERKO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) 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 October 24, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97859131 | GERKO | Mar 27, 2023 | Abandoned | 019 Building Materials | Lau, Siu Kei Ryan |
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FAQ: GERKO trademark portfolio
What trademarks does GERKO hold?
GERKO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to Lau, Siu Kei Ryan.
How many trademarks does GERKO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to GERKO. The brand has been actively filing since March 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does GERKO file most often?
GERKO's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GERKO trademark?
The most recent filings under the GERKO mark are registered to Lau, Siu Kei Ryan. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GERKO expanding into new categories?
The current WikiTrademarks Expansion Score for GERKO 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 GERKO trademark filings?
Click the Watch Brand button at the top of this page to add GERKO 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 GERKO to another owner · Browse all NICE classes · Most valuable brands
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