KOBCELYX holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals) with 2 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 30, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99476047 | KOBCELYX | Nov 03, 2025 | Registered | 005 Pharmaceuticals | Regeneron Pharmaceuticals, Inc. |
| 97400939 | KOBCELYX | May 09, 2022 | Registered | 005 Pharmaceuticals | Regeneron Pharmaceuticals, Inc. |
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FAQ: KOBCELYX trademark portfolio
What trademarks does KOBCELYX hold?
KOBCELYX holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Regeneron Pharmaceuticals, Inc..
How many trademarks does KOBCELYX have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to KOBCELYX. The brand has been actively filing since May 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KOBCELYX file most often?
KOBCELYX's most active class is NICE Class 5 (Pharmaceuticals), with 2 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KOBCELYX trademark?
The most recent filings under the KOBCELYX mark are registered to Regeneron Pharmaceuticals, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KOBCELYX expanding into new categories?
The current WikiTrademarks Expansion Score for KOBCELYX is 4 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 KOBCELYX trademark filings?
Click the Watch Brand button at the top of this page to add KOBCELYX 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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