21A holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 32 (Beer & Soft Drinks) with 1 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 29, 2026
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Sign in to claimHow is 21A 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 20, 2026 |
THE 21ST AMENDMENT BREWERY CAFÉ, LLC
|
DAMIAN BROWN, LLC
TIBURON, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99796944 | 21A | Apr 30, 2026 | Registered | 021 Housewares 025 Clothing & Footwear | 21A LLC |
| 85735041 | 21A | Sep 21, 2012 | Abandoned | 032 Beer & Soft Drinks | DAMIAN BROWN, LLC |
| 85735046 | 21A | Sep 21, 2012 | Abandoned | 043 Food & Drink Services | DAMIAN BROWN, LLC |
Weekly visibility reports showing how ChatGPT mentions 21A, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: 21A trademark portfolio
What trademarks does 21A hold?
21A holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 32 (Beer & Soft Drinks), Class 43 (Food & Drink Services), Class 21 (Housewares). The most recent filings are registered to 21A LLC.
How many trademarks does 21A have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to 21A. The brand has been actively filing since September 2012. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 21A file most often?
21A's most active class is NICE Class 32 (Beer & Soft Drinks), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 21A trademark?
The most recent filings under the 21A mark are registered to 21A LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 21A expanding into new categories?
The current WikiTrademarks Expansion Score for 21A 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 21A trademark filings?
Click the Watch Brand button at the top of this page to add 21A 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 21A to another owner · Browse all NICE classes · Most valuable brands
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