EMPIRE BUILDER holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 39 (Transport & Storage) 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 |
|---|---|---|---|---|---|
| 99509676 | EMPIRE BUILDER | Nov 21, 2025 | Registered | 041 Education & Entertainment | Caesars License Company, LLC |
| 98474610 | EMPIRE BUILDER | Mar 29, 2024 | Pending | 028 Games & Toys | Darwin's Toys, LLC. |
| 78950348 | EMPIRE BUILDER | Aug 11, 2006 | Abandoned | 039 Transport & Storage | National Railroad Passenger Corporation |
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FAQ: EMPIRE BUILDER trademark portfolio
What trademarks does EMPIRE BUILDER hold?
EMPIRE BUILDER holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 39 (Transport & Storage), Class 41 (Education & Entertainment), Class 28 (Games & Toys). The most recent filings are registered to Caesars License Company, LLC.
How many trademarks does EMPIRE BUILDER have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to EMPIRE BUILDER. The brand has been actively filing since August 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EMPIRE BUILDER file most often?
EMPIRE BUILDER's most active class is NICE Class 39 (Transport & Storage), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the EMPIRE BUILDER trademark?
The most recent filings under the EMPIRE BUILDER mark are registered to Caesars License Company, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EMPIRE BUILDER expanding into new categories?
The current WikiTrademarks Expansion Score for EMPIRE BUILDER 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 EMPIRE BUILDER trademark filings?
Click the Watch Brand button at the top of this page to add EMPIRE BUILDER 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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