DUO-RECORD 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 July 22, 2026
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Sign in to claimHow is DUO-RECORD filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 73045891 | DUO-RECORD | Mar 05, 1975 | Abandoned | 016 Paper & Printed Goods | PROPPER MANUFACTURING CO., INC. |
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FAQ: DUO-RECORD trademark portfolio
What trademarks does DUO-RECORD hold?
DUO-RECORD 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 PROPPER MANUFACTURING CO., INC..
How many trademarks does DUO-RECORD have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUO-RECORD. The brand has been actively filing since March 1975. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUO-RECORD file most often?
DUO-RECORD'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-RECORD trademark?
The most recent filings under the DUO-RECORD mark are registered to PROPPER MANUFACTURING CO., INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUO-RECORD expanding into new categories?
The current WikiTrademarks Expansion Score for DUO-RECORD 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-RECORD trademark filings?
Click the Watch Brand button at the top of this page to add DUO-RECORD 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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