LYB holds 1 USPTO trademark filings across 4 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 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 |
|---|---|---|---|---|---|
| 79396228 | LYB | Apr 10, 2024 | Pending | 001 Chemicals 017 Rubber & Insulation 040 Material Treatment 042 Science & Technology | LyondellBasell Industries Holdings B.V. |
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FAQ: LYB trademark portfolio
What trademarks does LYB hold?
LYB holds 1 USPTO trademark filings across 4 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 17 (Rubber & Insulation), Class 40 (Material Treatment). The most recent filings are registered to LyondellBasell Industries Holdings B.V..
How many trademarks does LYB have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LYB. The brand has been actively filing since April 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LYB file most often?
LYB's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 4 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LYB trademark?
The most recent filings under the LYB mark are registered to LyondellBasell Industries Holdings B.V.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LYB expanding into new categories?
The current WikiTrademarks Expansion Score for LYB is 5 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 LYB trademark filings?
Click the Watch Brand button at the top of this page to add LYB 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.
More on this portfolio: Compare LYB to another owner · Browse all NICE classes · Most valuable brands
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