COLWELT holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools) with 2 filings. The WikiTrademarks Expansion Score is 19/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99761326 | COLWELT | Apr 13, 2026 | Registered | 008 Hand Tools | ZHEJIANG DONGYUAN IMPORT & EXPORT CORP. LTD |
| 90031855 | COLWELT | Jul 01, 2020 | Pending | 008 Hand Tools | ZHEJIANG DONGYUAN IMPORT & EXPORT CORP.LTD |
Weekly visibility reports showing how ChatGPT mentions COLWELT, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: COLWELT trademark portfolio
What trademarks does COLWELT hold?
COLWELT holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools). The most recent filings are registered to ZHEJIANG DONGYUAN IMPORT & EXPORT CORP. LTD.
How many trademarks does COLWELT have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to COLWELT. The brand has been actively filing since July 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COLWELT file most often?
COLWELT's most active class is NICE Class 8 (Hand Tools), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the COLWELT trademark?
The most recent filings under the COLWELT mark are registered to ZHEJIANG DONGYUAN IMPORT & EXPORT CORP. LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COLWELT expanding into new categories?
The current WikiTrademarks Expansion Score for COLWELT is 19 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 COLWELT trademark filings?
Click the Watch Brand button at the top of this page to add COLWELT 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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