Patent intelligence · AU
AU 2022206771
Drug conjugates comprising antibodies against Claudin 18.2
Drug conjugates comprising antibodies against Claudin 18.2
Patent details — AU 2022206771
- Jurisdiction
- AU
- Status
- granted
- Grant date
- Feb 8, 2024
- Expiration
- Feb 3, 2044
- Applicant
- ASTELLAS PHARMA INC [JP]
- CPC classes
- A61K 31/ 40 A I, A61K 31/ 5365 A I, A61K 39/ 395 A I, A61K 47/ 68 A I
Quick answer
AU 2022206771 (Drug conjugates comprising antibodies against Claudin 18.2) is held by ASTELLAS PHARMA INC [JP]. Status: granted. Granted Feb 8, 2024. Expires Feb 3, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- ASTELLAS PHARMA INC [JP]
- Grant date
- Expiration
- Claims
- —
- CPC classes
- A61K 31/ 40 A I, A61K 31/ 5365 A I, A61K 39/ 395 A I, A61K 47/ 68 A I, A61K/3140, A61K/315365
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Frequently asked questions
What is US patent 2022206771?
AU 2022206771 (Drug conjugates comprising antibodies against Claudin 18.2) is held by ASTELLAS PHARMA INC [JP]. Status: granted. Granted Feb 8, 2024. Expires Feb 3, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns AU 2022206771?
ASTELLAS PHARMA INC [JP] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.
When does AU 2022206771 expire?
Our index shows an expiration date of Feb 3, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.