LEYBOLD OPTICS SOLAR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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 September 23, 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 |
|---|---|---|---|---|---|
| 79381442 | LEYBOLD OPTICS SOLAR | Aug 09, 2023 | Pending | 007 Machinery 037 Construction & Repair 040 Material Treatment 042 Science & Technology | Bühler Alzenau GmbH |
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FAQ: LEYBOLD OPTICS SOLAR trademark portfolio
What trademarks does LEYBOLD OPTICS SOLAR hold?
LEYBOLD OPTICS SOLAR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 37 (Construction & Repair), Class 40 (Material Treatment). The most recent filings are registered to Bühler Alzenau GmbH.
How many trademarks does LEYBOLD OPTICS SOLAR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LEYBOLD OPTICS SOLAR. The brand has been actively filing since August 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LEYBOLD OPTICS SOLAR file most often?
LEYBOLD OPTICS SOLAR's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LEYBOLD OPTICS SOLAR trademark?
The most recent filings under the LEYBOLD OPTICS SOLAR mark are registered to Bühler Alzenau GmbH. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LEYBOLD OPTICS SOLAR expanding into new categories?
The current WikiTrademarks Expansion Score for LEYBOLD OPTICS SOLAR 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 LEYBOLD OPTICS SOLAR trademark filings?
Click the Watch Brand button at the top of this page to add LEYBOLD OPTICS SOLAR 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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