CRUCIBLE METALS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 2 filings. The WikiTrademarks Expansion Score is 59/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 7, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99737624 | CRUCIBLE METALS | Apr 01, 2026 | Registered | 001 Chemicals 004 Lubricants & Fuels 006 Metal Goods 007 Machinery 009 Electronics & Software 014 Jewelry & Watches 037 Construction & Repair 039 Transport & Storage 040 Material Treatment 042 Science & Technology | Korea Zinc Co., Ltd. |
| 99673380 | CRUCIBLE METALS | Feb 27, 2026 | Registered | ["001","004","006","007","009","014","037","039","040","042"] | Korea Zinc Co., Ltd. |
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FAQ: CRUCIBLE METALS trademark portfolio
What trademarks does CRUCIBLE METALS hold?
CRUCIBLE METALS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 4 (Lubricants & Fuels), Class 6 (Metal Goods). The most recent filings are registered to Korea Zinc Co., Ltd..
How many trademarks does CRUCIBLE METALS have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CRUCIBLE METALS. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CRUCIBLE METALS file most often?
CRUCIBLE METALS's most active class is NICE Class 1 (Chemicals), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CRUCIBLE METALS trademark?
The most recent filings under the CRUCIBLE METALS mark are registered to Korea Zinc Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CRUCIBLE METALS expanding into new categories?
The current WikiTrademarks Expansion Score for CRUCIBLE METALS is 59 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 CRUCIBLE METALS trademark filings?
Click the Watch Brand button at the top of this page to add CRUCIBLE METALS 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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