COOPER STAIRWORKS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) 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 29, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is COOPER STAIRWORKS 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 |
|---|---|---|---|---|---|
| 74678592 | COOPER STAIRWORKS | May 22, 1995 | Abandoned | 019 Building Materials | Horner Millwork Corp. |
Weekly visibility reports showing how ChatGPT mentions COOPER STAIRWORKS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: COOPER STAIRWORKS trademark portfolio
What trademarks does COOPER STAIRWORKS hold?
COOPER STAIRWORKS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to Horner Millwork Corp..
How many trademarks does COOPER STAIRWORKS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to COOPER STAIRWORKS. The brand has been actively filing since May 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COOPER STAIRWORKS file most often?
COOPER STAIRWORKS's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the COOPER STAIRWORKS trademark?
The most recent filings under the COOPER STAIRWORKS mark are registered to Horner Millwork Corp.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COOPER STAIRWORKS expanding into new categories?
The current WikiTrademarks Expansion Score for COOPER STAIRWORKS 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 COOPER STAIRWORKS trademark filings?
Click the Watch Brand button at the top of this page to add COOPER STAIRWORKS 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 COOPER STAIRWORKS to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about COOPER STAIRWORKS and help the next person researching it.