CLASSNK GREEN STEEL CERTIFIED holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 2, 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 |
|---|---|---|---|---|---|
| 79411405 | CLASSNK GREEN STEEL CERTIFIED | Sep 11, 2024 | Pending | 006 Metal Goods 042 Science & Technology | NIPPON KAIJI KYOKAI GENERAL INCORPORATED FOUNDATION |
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FAQ: CLASSNK GREEN STEEL CERTIFIED trademark portfolio
What trademarks does CLASSNK GREEN STEEL CERTIFIED hold?
CLASSNK GREEN STEEL CERTIFIED holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 42 (Science & Technology). The most recent filings are registered to NIPPON KAIJI KYOKAI GENERAL INCORPORATED FOUNDATION.
How many trademarks does CLASSNK GREEN STEEL CERTIFIED have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CLASSNK GREEN STEEL CERTIFIED. The brand has been actively filing since September 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CLASSNK GREEN STEEL CERTIFIED file most often?
CLASSNK GREEN STEEL CERTIFIED's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CLASSNK GREEN STEEL CERTIFIED trademark?
The most recent filings under the CLASSNK GREEN STEEL CERTIFIED mark are registered to NIPPON KAIJI KYOKAI GENERAL INCORPORATED FOUNDATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CLASSNK GREEN STEEL CERTIFIED expanding into new categories?
The current WikiTrademarks Expansion Score for CLASSNK GREEN STEEL CERTIFIED is 3 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 CLASSNK GREEN STEEL CERTIFIED trademark filings?
Click the Watch Brand button at the top of this page to add CLASSNK GREEN STEEL CERTIFIED 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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