BIO-OSS holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 3, 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 |
|---|---|---|---|---|---|
| 73525720 | BIO-OSS | Mar 07, 1985 | Abandoned | 005 Pharmaceuticals | EDWARD GEISTLICH SOHNE AG FUR CHEMISCHE INDUSTRIE |
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FAQ: BIO-OSS trademark portfolio
What trademarks does BIO-OSS hold?
BIO-OSS holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to EDWARD GEISTLICH SOHNE AG FUR CHEMISCHE INDUSTRIE.
How many trademarks does BIO-OSS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BIO-OSS. The brand has been actively filing since March 1985. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BIO-OSS file most often?
BIO-OSS's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BIO-OSS trademark?
The most recent filings under the BIO-OSS mark are registered to EDWARD GEISTLICH SOHNE AG FUR CHEMISCHE INDUSTRIE. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BIO-OSS expanding into new categories?
The current WikiTrademarks Expansion Score for BIO-OSS is 0 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 BIO-OSS trademark filings?
Click the Watch Brand button at the top of this page to add BIO-OSS 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 BIO-OSS to another owner · Browse all NICE classes · Most valuable brands
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