Wednesday, July 8, 2026

Patent intelligence · US

US 12390419

Formulations of (R)-2-amino-3-phenylpropyl carbamate

granted A61KA61K31/165A61K31/27A61K9/2013
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 19
Applicant portfolio 162
Patent details — US 12390419
Jurisdiction
US
Status
granted
Grant date
Aug 19, 2025
Expiration
Aug 14, 2045
Applicant
AXSOME MALTA LTD.
Claims
15
CPC classes
A61K, A61K31/165, A61K31/27, A61K9/2013
View on Google Patents ↗

Quick answer

US 12390419 (Formulations of (R)-2-amino-3-phenylpropyl carbamate) is held by AXSOME MALTA LTD.. Status: granted. Granted Aug 19, 2025. Expires Aug 14, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
AXSOME MALTA LTD.
Grant date
Expiration
Claims
15
CPC classes
A61K, A61K31/165, A61K31/27, A61K9/2013, A61K9/2018, A61K9/2027

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Frequently asked questions

What is US patent 12390419?

US 12390419 (Formulations of (R)-2-amino-3-phenylpropyl carbamate) is held by AXSOME MALTA LTD.. Status: granted. Granted Aug 19, 2025. Expires Aug 14, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12390419?

AXSOME MALTA LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 162 pharmaceutical patents for this assignee.

When does US 12390419 expire?

Our index shows an expiration date of Aug 14, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.