Wednesday, July 8, 2026

Patent intelligence · US

US 11103513

Natural combination hormone replacement formulations and therapies

granted A61KA61K31/565A61K31/57A61K9/10
Status granted
Linked drugs 5
Pipeline programs 6
Years to expiry 15
Applicant portfolio 100
Patent details — US 11103513
Jurisdiction
US
Status
granted
Grant date
Aug 31, 2021
Expiration
Aug 26, 2041
Claims
30
CPC classes
A61K, A61K31/565, A61K31/57, A61K9/10
View on Google Patents ↗

Quick answer

US 11103513 (Natural combination hormone replacement formulations and therapies) is held by Compass Therapeutics LLC. Status: granted. Granted Aug 31, 2021. Expires Aug 26, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
30
CPC classes
A61K, A61K31/565, A61K31/57, A61K9/10, A61K9/4858, A61P

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Frequently asked questions

What is US patent 11103513?

US 11103513 (Natural combination hormone replacement formulations and therapies) is held by Compass Therapeutics LLC. Status: granted. Granted Aug 31, 2021. Expires Aug 26, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11103513?

Compass Therapeutics LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 100 pharmaceutical patents for this assignee.

When does US 11103513 expire?

Our index shows an expiration date of Aug 26, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.