LUDEN'S holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 28, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is LUDEN'S 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 |
|---|---|---|
| Jan 26, 2017 |
CITIBANK, N.A., AS PRIOR AGENT
|
BARCLAYS BANK PLC, AS SUCCESSOR AGENT
NEW YORK, NEW YORK
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 73813518 | LUDEN'S | Jul 19, 1989 | Abandoned | 005 Pharmaceuticals | BLACKSMITH BRANDS, INC. |
Weekly visibility reports showing how ChatGPT mentions LUDEN'S, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: LUDEN'S trademark portfolio
What trademarks does LUDEN'S hold?
LUDEN'S holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to BLACKSMITH BRANDS, INC..
How many trademarks does LUDEN'S have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LUDEN'S. The brand has been actively filing since July 1989. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LUDEN'S file most often?
LUDEN'S's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LUDEN'S trademark?
The most recent filings under the LUDEN'S mark are registered to BLACKSMITH BRANDS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LUDEN'S expanding into new categories?
The current WikiTrademarks Expansion Score for LUDEN'S 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 LUDEN'S trademark filings?
Click the Watch Brand button at the top of this page to add LUDEN'S 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 LUDEN'S to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about LUDEN'S and help the next person researching it.