SUNLONG holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 25/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Sign in to claimHow is SUNLONG 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 |
|---|---|---|---|---|---|
| 99650791 | SUNLONG | Feb 12, 2026 | Registered | ["009"] | Shenzhen Sunlong Technology Co., Ltd. |
| 99302287 | SUNLONG | Jul 25, 2025 | Registered | 042 Science & Technology | Tiancai Shanglong Technology Co., Ltd. |
| 99302297 | SUNLONG | Jul 25, 2025 | Registered | 041 Education & Entertainment | Tiancai Shanglong Technology Co., Ltd. |
| 99302301 | SUNLONG | Jul 25, 2025 | Registered | 043 Food & Drink Services | Tiancai Shanglong Technology Co., Ltd. |
| 99302175 | SUNLONG | Jul 24, 2025 | Registered | 009 Electronics & Software | Tiancai Shanglong Technology Co., Ltd. |
| 99302195 | SUNLONG | Jul 24, 2025 | Registered | 035 Advertising & Business | Tiancai Shanglong Technology Co., Ltd. |
| 99162508 | SUNLONG | Apr 29, 2025 | Registered | 009 Electronics & Software | Shenzhen Sunlong Technology Co., Ltd. |
Weekly visibility reports showing how ChatGPT mentions SUNLONG, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SUNLONG trademark portfolio
What trademarks does SUNLONG hold?
SUNLONG holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 35 (Advertising & Business), Class 42 (Science & Technology). The most recent filings are registered to Shenzhen Sunlong Technology Co., Ltd..
How many trademarks does SUNLONG have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to SUNLONG. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SUNLONG file most often?
SUNLONG's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SUNLONG trademark?
The most recent filings under the SUNLONG mark are registered to Shenzhen Sunlong 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 SUNLONG expanding into new categories?
The current WikiTrademarks Expansion Score for SUNLONG is 25 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 SUNLONG trademark filings?
Click the Watch Brand button at the top of this page to add SUNLONG 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.
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