TOUNJEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 26, 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 |
|---|---|---|---|---|---|
| 88513320 | TOUNJEN | Jul 14, 2019 | Pending | 007 Machinery | Shan Dong Tong Zheng laser equipment co. LTD |
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FAQ: TOUNJEN trademark portfolio
What trademarks does TOUNJEN hold?
TOUNJEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to Shan Dong Tong Zheng laser equipment co. LTD.
How many trademarks does TOUNJEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TOUNJEN. The brand has been actively filing since July 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TOUNJEN file most often?
TOUNJEN'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 TOUNJEN trademark?
The most recent filings under the TOUNJEN mark are registered to Shan Dong Tong Zheng laser equipment co. LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TOUNJEN expanding into new categories?
The current WikiTrademarks Expansion Score for TOUNJEN is 1 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 TOUNJEN trademark filings?
Click the Watch Brand button at the top of this page to add TOUNJEN 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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