TUNGSTEN holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 5, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90305032 | TUNGSTEN | Nov 07, 2020 | Pending | 010 Medical Devices | Guan, Qiaoling |
| 87506887 | TUNGSTEN | Jun 27, 2017 | Pending | 012 Vehicles | FCA US LLC |
| 86381765 | TUNGSTEN | Aug 30, 2014 | Pending | 007 Machinery | From Industries LLC |
| 86321423 | TUNGSTEN | Jun 26, 2014 | Pending | 009 Electronics & Software | BALLISTIC PRODUCT LIMITED |
Weekly visibility reports showing how ChatGPT mentions TUNGSTEN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TUNGSTEN trademark portfolio
What trademarks does TUNGSTEN hold?
TUNGSTEN holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 9 (Electronics & Software), Class 10 (Medical Devices). The most recent filings are registered to Guan, Qiaoling.
How many trademarks does TUNGSTEN have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to TUNGSTEN. The brand has been actively filing since June 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TUNGSTEN file most often?
TUNGSTEN's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TUNGSTEN trademark?
The most recent filings under the TUNGSTEN mark are registered to Guan, Qiaoling. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TUNGSTEN expanding into new categories?
The current WikiTrademarks Expansion Score for TUNGSTEN is 5 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 TUNGSTEN trademark filings?
Click the Watch Brand button at the top of this page to add TUNGSTEN 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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