Wednesday, July 8, 2026

Patent intelligence · US

US 10293049

Etanercept formulations stabilized with amino acids

granted A61KA61K38/17A61K38/1793A61K38/191
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 13
Applicant portfolio 73
Related coverage 1
Patent details — US 10293049

Quick answer

US 10293049 (Etanercept formulations stabilized with amino acids) is held by Coherus BioSciences, Inc.. Status: granted. Granted May 21, 2019. Expires May 16, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
15
CPC classes
A61K, A61K38/17, A61K38/1793, A61K38/191, A61K39/39591, A61K47/10

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Frequently asked questions

What is US patent 10293049?

US 10293049 (Etanercept formulations stabilized with amino acids) is held by Coherus BioSciences, Inc.. Status: granted. Granted May 21, 2019. Expires May 16, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10293049?

Coherus BioSciences, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 73 pharmaceutical patents for this assignee.

When does US 10293049 expire?

Our index shows an expiration date of May 16, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.