AD holds 13 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 5 filings. The WikiTrademarks Expansion Score is 29/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Sign in to claimHow is AD 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
1 record| Date | From | To |
|---|---|---|
| Jan 27, 2026 |
LEE PROCUREMENT SOLUTIONS CO.
|
LEE PUBLICATIONS, INC.
DAVENPORT, IOWA
|
Recent Filings
Weekly visibility reports showing how ChatGPT mentions AD, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: AD trademark portfolio
What trademarks does AD hold?
AD holds 13 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 9 (Electronics & Software), Class 25 (Clothing & Footwear). The most recent filings are registered to Prestressed Concrete Institute.
How many trademarks does AD have at the USPTO?
WikiTrademarks tracks 13 USPTO trademark filings attributed to AD. The brand has been actively filing since October 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does AD file most often?
AD's most active class is NICE Class 42 (Science & Technology), with 5 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the AD trademark?
The most recent filings under the AD mark are registered to Prestressed Concrete Institute. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AD expanding into new categories?
The current WikiTrademarks Expansion Score for AD is 29 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 AD trademark filings?
Click the Watch Brand button at the top of this page to add AD 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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