STUDOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
5 records| Date | From | To |
|---|---|---|
| Dec 23, 2016 |
IPS STRUCTURAL ADHESIVES, INC.
WATERTITE PRODUCTS, INC.
IPS CORPORATION
IPS ADHESIVES LLC
|
WELLS FARGO BANK, NATIONAL ASSOCIATION
SANTA MONICA, CALIFORNIA
|
| Dec 22, 2016 |
IPS ADHESIVES LLC
IPS CORPORATION
IPS STRUCTURAL ADHESIVES, INC.
WATERTITE PRODUCTS, INC.
|
JEFFERIES FINANCE LLC
NEW YORK, NEW YORK
|
| Dec 22, 2016 |
IPS ADHESIVES LLC
IPS CORPORATION
IPS STRUCTURAL ADHESIVES, INC.
WATERTITE PRODUCTS, INC.
|
JEFFERIES FINANCE LLC
NEW YORK, NEW YORK
|
| Aug 2, 2016 |
WATERTITE PRODUCTS, INC.
|
ANTARES CAPITAL LP, AS ADMINISTRATIVE AG...
CHICAGO, ILLINOIS
|
| Mar 28, 2016 |
STUDOR HOLDINGS LIMITED
STUDOR TRADING LIMITED
STUDOR S.A.
STUDOR VENTECH LIMITED
|
WATERTITE PRODUCTS, INC.
COMPTON, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 73784043 | STUDOR | Mar 02, 1989 | Abandoned | 011 Lighting & HVAC | WATERTITE PRODUCTS, INC. |
Weekly visibility reports showing how ChatGPT mentions STUDOR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: STUDOR trademark portfolio
What trademarks does STUDOR hold?
STUDOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to WATERTITE PRODUCTS, INC..
How many trademarks does STUDOR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to STUDOR. The brand has been actively filing since March 1989. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STUDOR file most often?
STUDOR's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the STUDOR trademark?
The most recent filings under the STUDOR mark are registered to WATERTITE PRODUCTS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STUDOR expanding into new categories?
The current WikiTrademarks Expansion Score for STUDOR 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 STUDOR trademark filings?
Click the Watch Brand button at the top of this page to add STUDOR 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 STUDOR to another owner · Browse all NICE classes · Most valuable brands
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