LONGZON holds 6 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 23, 2026
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Sign in to claimHow is LONGZON 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
5 records| Date | From | To |
|---|---|---|
| Feb 10, 2026 |
SHENZHEN YIWOLE TECHNOLOGY CO., LTD.
|
IVOLER TECHNOLOGY LIMITED
KL
|
| Feb 10, 2026 |
SHENZHEN YIWOLE TECHNOLOGY CO., LTD.
|
IVOLER TECHNOLOGY LIMITED
KL
|
| Feb 10, 2026 |
SHENZHEN YIWOLE TECHNOLOGY CO., LTD.
|
IVOLER TECHNOLOGY LIMITED
KL
|
| Feb 10, 2026 |
SHENZHEN YIWOLE TECHNOLOGY CO., LTD.
|
IVOLER TECHNOLOGY LIMITED
KL
|
| Feb 10, 2026 |
SHENZHEN YIWOLE TECHNOLOGY CO., LTD.
|
IVOLER TECHNOLOGY LIMITED
KL
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99014360 | LONGZON | Jan 22, 2025 | Pending | 035 Advertising & Business | IVOLER TECHNOLOGY LIMITED |
| 98390840 | LONGZON | Feb 04, 2024 | Pending | 008 Hand Tools | IVOLER TECHNOLOGY LIMITED |
| 88534784 | LONGZON | Jul 25, 2019 | Pending | 020 Furniture | IVOLER TECHNOLOGY LIMITED |
| 88534716 | LONGZON | Jul 24, 2019 | Pending | 016 Paper & Printed Goods | IVOLER TECHNOLOGY LIMITED |
| 88444783 | LONGZON | May 24, 2019 | Pending | 021 Housewares | Shenzhen YiWoLe Technology Co., Ltd. |
| 87704073 | LONGZON | Nov 30, 2017 | Pending | 009 Electronics & Software | IVOLER TECHNOLOGY LIMITED |
Weekly visibility reports showing how ChatGPT mentions LONGZON, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: LONGZON trademark portfolio
What trademarks does LONGZON hold?
LONGZON holds 6 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 21 (Housewares), Class 9 (Electronics & Software), Class 16 (Paper & Printed Goods). The most recent filings are registered to IVOLER TECHNOLOGY LIMITED.
How many trademarks does LONGZON have at the USPTO?
WikiTrademarks tracks 6 USPTO trademark filings attributed to LONGZON. The brand has been actively filing since November 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LONGZON file most often?
LONGZON's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LONGZON trademark?
The most recent filings under the LONGZON mark are registered to IVOLER TECHNOLOGY LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LONGZON expanding into new categories?
The current WikiTrademarks Expansion Score for LONGZON is 8 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 LONGZON trademark filings?
Click the Watch Brand button at the top of this page to add LONGZON 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 LONGZON to another owner · Browse all NICE classes · Most valuable brands
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