DUO-TANG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) 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 16, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
6 records| Date | From | To |
|---|---|---|
| Oct 4, 2016 |
LSC COMMUNICATIONS US, LLC
COURIER COMMUNICATIONS LLC
NATIONAL PUBLISHING COMPANY
|
WELLS FARGO BANK, NATIONAL ASSOCIATION,...
NEW YORK, NEW YORK
|
| Oct 4, 2016 |
LSC COMMUNICATIONS US, LLC
COURIER COMMUNICATIONS LLC
NATIONAL PUBLISHING COMPANY
|
BANK OF AMERICA, N.A., AS ADMINISTRATIVE...
DALLAS, TEXAS
|
| Sep 26, 2016 |
R. R. DONNELLEY & SONS COMPANY
|
LSC COMMUNICATIONS US, LLC
CHICAGO, ILLINOIS
|
| May 27, 2015 |
TOPS PRODUCTS, LLC
|
R. R. DONNELLEY & SONS COMPANY
CHICAGO, ILLINOIS
|
| Apr 3, 2014 |
WELLS FARGO CAPITAL FINANCE, LLC (SUCCES...
|
AMERICAN PAD & PAPER LLC
RICHARDSON, TEXAS
ESSELTE CORPORATION
MELVILLE, NEW YORK
|
| Mar 31, 2014 |
CITIBANK, N.A., LONDON BRANCH
|
ESSELTE CORPORATION
MELVILLE, NEW YORK
AMERICAN PAD & PAPER LLC
RICHARDSON, TEXAS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78576754 | DUO-TANG | Feb 28, 2005 | Abandoned | 016 Paper & Printed Goods | TOPS Products LLC |
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FAQ: DUO-TANG trademark portfolio
What trademarks does DUO-TANG hold?
DUO-TANG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods). The most recent filings are registered to TOPS Products LLC.
How many trademarks does DUO-TANG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUO-TANG. The brand has been actively filing since February 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUO-TANG file most often?
DUO-TANG's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUO-TANG trademark?
The most recent filings under the DUO-TANG mark are registered to TOPS Products LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUO-TANG expanding into new categories?
The current WikiTrademarks Expansion Score for DUO-TANG 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 DUO-TANG trademark filings?
Click the Watch Brand button at the top of this page to add DUO-TANG 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 DUO-TANG to another owner · Browse all NICE classes · Most valuable brands
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