Patent intelligence · US
US 11839594
Eutectic formulations of cyclobenzaprine hydrochloride and amitriptyline hydrochloride
Eutectic formulations of cyclobenzaprine hydrochloride and amitriptyline hydrochloride
Patent details — US 11839594
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 12, 2023
- Expiration
- Dec 7, 2043
- Applicant
- TONIX PHARMA LIMITED
- Claims
- 7
- CPC classes
- A61K, A61K31/047, A61K31/135, A61K31/137
Quick answer
US 11839594 (Eutectic formulations of cyclobenzaprine hydrochloride and amitriptyline hydrochloride) is held by TONIX PHARMA LIMITED. Status: granted. Granted Dec 12, 2023. Expires Dec 7, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- TONIX PHARMA LIMITED
- Grant date
- Expiration
- Claims
- 7
- CPC classes
- A61K, A61K31/047, A61K31/135, A61K31/137, A61K31/55, A61K47/02
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Frequently asked questions
What is US patent 11839594?
US 11839594 (Eutectic formulations of cyclobenzaprine hydrochloride and amitriptyline hydrochloride) is held by TONIX PHARMA LIMITED. Status: granted. Granted Dec 12, 2023. Expires Dec 7, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11839594?
TONIX PHARMA LIMITED is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 86 pharmaceutical patents for this assignee.
When does US 11839594 expire?
Our index shows an expiration date of Dec 7, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.