TONGRANG-LIFE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) 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 November 15, 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 |
|---|---|---|---|---|---|
| 97490664 | TONGRANG-LIFE | Jul 06, 2022 | Pending | 021 Housewares | Chengdu Tongyourang Commercial and Trade Business Department |
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FAQ: TONGRANG-LIFE trademark portfolio
What trademarks does TONGRANG-LIFE hold?
TONGRANG-LIFE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to Chengdu Tongyourang Commercial and Trade Business Department.
How many trademarks does TONGRANG-LIFE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TONGRANG-LIFE. The brand has been actively filing since July 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TONGRANG-LIFE file most often?
TONGRANG-LIFE's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TONGRANG-LIFE trademark?
The most recent filings under the TONGRANG-LIFE mark are registered to Chengdu Tongyourang Commercial and Trade Business Department. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TONGRANG-LIFE expanding into new categories?
The current WikiTrademarks Expansion Score for TONGRANG-LIFE 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 TONGRANG-LIFE trademark filings?
Click the Watch Brand button at the top of this page to add TONGRANG-LIFE 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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