WT holds 7 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 3 filings. The WikiTrademarks Expansion Score is 50/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is WT filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 27, 2026 |
WAUSAU TILE, INC.
|
WAUSAU TILE, LLC
ROTHSCHILD, WISCONSIN
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99814355 | WT | May 10, 2026 | Registered | 011 Lighting & HVAC | Shenzhen Walton Electric Technology Co., Ltd |
| 79443149 | WT | Jan 08, 2026 | Registered | 007 Machinery 012 Vehicles | Carsten Wagner |
| 99577858 | WT | Jan 05, 2026 | Registered | 200 Class 200 | Wesley Akins |
| 79426210 | WT | Mar 26, 2025 | Registered | 009 Electronics & Software 041 Education & Entertainment | Wargaming.net Limited |
| 79391901 | WT | Dec 05, 2023 | Pending | 007 Machinery 009 Electronics & Software 011 Lighting & HVAC 042 Science & Technology | Welland & Tuxhorn AG |
| 97764943 | WT | Jan 23, 2023 | Registered | 025 Clothing & Footwear | Bratton II, Allan |
| 90111488 | WT | Aug 13, 2020 | Pending | 006 Metal Goods 011 Lighting & HVAC | Warming Trends, LLC |
| 88894836 | WT | Apr 30, 2020 | Pending | 019 Building Materials 020 Furniture 021 Housewares | WAUSAU TILE, LLC |
Weekly visibility reports showing how ChatGPT mentions WT, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: WT trademark portfolio
What trademarks does WT hold?
WT holds 7 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 7 (Machinery), Class 9 (Electronics & Software). The most recent filings are registered to Shenzhen Walton Electric Technology Co., Ltd.
How many trademarks does WT have at the USPTO?
WikiTrademarks tracks 7 USPTO trademark filings attributed to WT. The brand has been actively filing since April 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WT file most often?
WT's most active class is NICE Class 11 (Lighting & HVAC), with 3 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WT trademark?
The most recent filings under the WT mark are registered to Shenzhen Walton Electric Technology Co., Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WT expanding into new categories?
The current WikiTrademarks Expansion Score for WT is 50 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 WT trademark filings?
Click the Watch Brand button at the top of this page to add WT 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 WT to another owner · Browse all NICE classes · Most valuable brands