LEYBOLD OPTICS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 8/100, 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 |
|---|---|---|---|---|---|
| 79123842 | LEYBOLD OPTICS | Jul 13, 2012 | Pending | 001 Chemicals 007 Machinery 009 Electronics & Software 037 Construction & Repair 040 Material Treatment 042 Science & Technology | Bühler Alzenau GmbH |
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FAQ: LEYBOLD OPTICS trademark portfolio
What trademarks does LEYBOLD OPTICS hold?
LEYBOLD OPTICS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 7 (Machinery), Class 9 (Electronics & Software). The most recent filings are registered to Bühler Alzenau GmbH.
How many trademarks does LEYBOLD OPTICS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LEYBOLD OPTICS. The brand has been actively filing since July 2012. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LEYBOLD OPTICS file most often?
LEYBOLD OPTICS's most active class is NICE Class 1 (Chemicals), 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 trademark?
The most recent filings under the LEYBOLD OPTICS 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 expanding into new categories?
The current WikiTrademarks Expansion Score for LEYBOLD OPTICS is 8 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 trademark filings?
Click the Watch Brand button at the top of this page to add LEYBOLD OPTICS 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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