DIAMOND DISTRICT holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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 26, 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 |
|---|---|---|---|---|---|
| 86287695 | DIAMOND DISTRICT | May 21, 2014 | Pending | 014 Jewelry & Watches | NYC Diamond District, LLC |
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FAQ: DIAMOND DISTRICT trademark portfolio
What trademarks does DIAMOND DISTRICT hold?
DIAMOND DISTRICT holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to NYC Diamond District, LLC.
How many trademarks does DIAMOND DISTRICT have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIAMOND DISTRICT. The brand has been actively filing since May 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIAMOND DISTRICT file most often?
DIAMOND DISTRICT's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIAMOND DISTRICT trademark?
The most recent filings under the DIAMOND DISTRICT mark are registered to NYC Diamond District, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIAMOND DISTRICT expanding into new categories?
The current WikiTrademarks Expansion Score for DIAMOND DISTRICT 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 DIAMOND DISTRICT trademark filings?
Click the Watch Brand button at the top of this page to add DIAMOND DISTRICT 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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