HARLEQUIN HEARTS 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 0/100, 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 HARLEQUIN HEARTS filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Dec 22, 2014 |
ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LI...
|
UBS AG, STAMFORD BRANCH
STAMFORD, CONNECTICUT
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 77348072 | HARLEQUIN HEARTS | Dec 10, 2007 | Abandoned | 009 Electronics & Software | Aristocrat Technologies Australia Pty Ltd |
Weekly visibility reports showing how ChatGPT mentions HARLEQUIN HEARTS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HARLEQUIN HEARTS trademark portfolio
What trademarks does HARLEQUIN HEARTS hold?
HARLEQUIN HEARTS 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 Aristocrat Technologies Australia Pty Ltd.
How many trademarks does HARLEQUIN HEARTS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HARLEQUIN HEARTS. The brand has been actively filing since December 2007. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HARLEQUIN HEARTS file most often?
HARLEQUIN HEARTS'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 HARLEQUIN HEARTS trademark?
The most recent filings under the HARLEQUIN HEARTS mark are registered to Aristocrat Technologies Australia Pty Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HARLEQUIN HEARTS expanding into new categories?
The current WikiTrademarks Expansion Score for HARLEQUIN HEARTS 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 HARLEQUIN HEARTS trademark filings?
Click the Watch Brand button at the top of this page to add HARLEQUIN HEARTS 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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