SHAMROCK RICHES holds 1 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Sign in to claimHow is SHAMROCK RICHES filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88246139 | SHAMROCK RICHES | Dec 31, 2018 | Pending | 028 Games & Toys 041 Education & Entertainment | CASTLE ISLAND IP HOLDING LLC |
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FAQ: SHAMROCK RICHES trademark portfolio
What trademarks does SHAMROCK RICHES hold?
SHAMROCK RICHES holds 1 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 28 (Games & Toys), Class 41 (Education & Entertainment). The most recent filings are registered to CASTLE ISLAND IP HOLDING LLC.
How many trademarks does SHAMROCK RICHES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SHAMROCK RICHES. The brand has been actively filing since December 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SHAMROCK RICHES file most often?
SHAMROCK RICHES's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SHAMROCK RICHES trademark?
The most recent filings under the SHAMROCK RICHES mark are registered to CASTLE ISLAND IP HOLDING LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SHAMROCK RICHES expanding into new categories?
The current WikiTrademarks Expansion Score for SHAMROCK RICHES is 3 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 SHAMROCK RICHES trademark filings?
Click the Watch Brand button at the top of this page to add SHAMROCK RICHES 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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