DIAMOND holds 18 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 23/100, 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 DIAMOND filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
9 records| Date | From | To |
|---|---|---|
| Jan 11, 2017 |
DIAMOND FOODS, LLC
|
HAZELTON MERGER SUB, LLC
STOCKTON, CALIFORNIA
|
| Jan 11, 2017 |
HAZELTON MERGER SUB, LLC
HAZELTON ACQUISITION, LLC
|
DIAMOND FOODS, LLC
STOCKTON, CALIFORNIA
|
| Jan 3, 2017 |
DIAMOND FOODS, LLC (F/K/A, PRIOR TO CONS...
|
AMERICAN AGCREDIT, PCA, AS ADMINISTRATIV...
EUREKA, CALIFORNIA
|
| Aug 1, 2016 |
DIAMOND FOODS, INC.
SHARK ACQUISITION SUB II, LLC
|
DIAMOND FOODS, LLC
STOCKTON, CALIFORNIA
|
| Apr 5, 2016 |
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
|
DIAMOND FOODS, INC.
STOCKTON, CALIFORNIA
|
| Mar 7, 2016 |
WELLS FARGO BANK, NATIONAL ASSOCIATION,...
|
DIAMOND FOODS, INC.
STOCKTON, CALIFORNIA
KETTLE FOODS, INC.
SALEM, OREGON
|
| Feb 27, 2014 |
DIAMOND FOODS, INC., A DELAWARE CORPORAT...
KETTLE FOODS, INC.
|
WELLS FARGO BANK, NATIONAL ASSOCIATION,...
SANTA MONICA, CALIFORNIA
|
| Feb 26, 2014 |
DIAMOND FOODS, INC., A DELAWARE CORPORAT...
KETTLE FOODS, INC.
|
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH,...
NEW YORK, NEW YORK
|
| Feb 19, 2014 |
BANK OF AMERICA, N.A., AS ADMINISTRATIVE...
|
DIAMOND FOODS, INC.
STOCKTON, CALIFORNIA
|
Recent Filings
Weekly visibility reports showing how ChatGPT mentions DIAMOND, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DIAMOND trademark portfolio
What trademarks does DIAMOND hold?
DIAMOND holds 18 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 29 (Processed Foods), Class 18 (Leather Goods & Luggage). The most recent filings are registered to Diamond Environmental Services.
How many trademarks does DIAMOND have at the USPTO?
WikiTrademarks tracks 18 USPTO trademark filings attributed to DIAMOND. The brand has been actively filing since November 1925. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIAMOND file most often?
DIAMOND's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIAMOND trademark?
The most recent filings under the DIAMOND mark are registered to Diamond Environmental Services. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIAMOND expanding into new categories?
The current WikiTrademarks Expansion Score for DIAMOND is 23 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 trademark filings?
Click the Watch Brand button at the top of this page to add DIAMOND 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 DIAMOND to another owner · Browse all NICE classes · Most valuable brands