WO holds 7 USPTO trademark filings across 10 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 37/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 16, 2026
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Sign in to claimHow is WO filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99629312 | WO | Feb 02, 2026 | Registered | 016 Paper & Printed Goods 025 Clothing & Footwear | Wolfgang P. Wolff Foundation |
| 79442462 | WO | Nov 24, 2025 | Registered | 009 Electronics & Software 012 Vehicles 039 Transport & Storage 042 Science & Technology | GUANGZHOU WERIDE TECHNOLOGY CO., LTD |
| 99483457 | WO | Nov 06, 2025 | Registered | 028 Games & Toys | World Klass Play Co., Ltd |
| 99345446 | WO | Aug 19, 2025 | Registered | 003 Cosmetics & Cleaning 005 Pharmaceuticals 029 Processed Foods 030 Staple Foods & Beverages 041 Education & Entertainment 043 Food & Drink Services | 100 Yum LLC |
| 99200332 | WO | May 23, 2025 | Pending | 025 Clothing & Footwear | WAYOUT ENTERPRISES INC |
| 79402813 | WO | Jul 04, 2024 | Pending | 009 Electronics & Software | Wenzhou Tangwo Electrical Technology Co., Ltd. |
| 88252734 | WO | Jan 07, 2019 | Pending | 035 Advertising & Business 041 Education & Entertainment 045 Legal & Security Services | ANITA BORG INSTITUTE FOR WOMEN AND TECHNOLOGY |
Weekly visibility reports showing how ChatGPT mentions WO, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: WO trademark portfolio
What trademarks does WO hold?
WO holds 7 USPTO trademark filings across 10 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment), Class 25 (Clothing & Footwear). The most recent filings are registered to Wolfgang P. Wolff Foundation.
How many trademarks does WO have at the USPTO?
WikiTrademarks tracks 7 USPTO trademark filings attributed to WO. The brand has been actively filing since January 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WO file most often?
WO's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 10 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WO trademark?
The most recent filings under the WO mark are registered to Wolfgang P. Wolff Foundation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WO expanding into new categories?
The current WikiTrademarks Expansion Score for WO is 37 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 WO trademark filings?
Click the Watch Brand button at the top of this page to add WO 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 WO to another owner · Browse all NICE classes · Most valuable brands
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