Patent intelligence · US
US 11739152
Antibodies which bind Fc receptors (FcRn)
Antibodies which bind Fc receptors (FcRn)
Patent details — US 11739152
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 29, 2023
- Expiration
- Aug 24, 2043
- Applicant
- Takeda Pharmaceutical Company Limited
- Claims
- 16
- CPC classes
- A61K, A61K2039/505, A61K39/3955, A61K48/00
Quick answer
US 11739152 (Antibodies which bind Fc receptors (FcRn)) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Aug 29, 2023. Expires Aug 24, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Expiration
- Claims
- 16
- CPC classes
- A61K, A61K2039/505, A61K39/3955, A61K48/00, A61K49/0002, A61P
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Frequently asked questions
What is US patent 11739152?
US 11739152 (Antibodies which bind Fc receptors (FcRn)) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Aug 29, 2023. Expires Aug 24, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11739152?
Takeda Pharmaceutical Company Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.
When does US 11739152 expire?
Our index shows an expiration date of Aug 24, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.