Wednesday, June 10, 2026

Patent intelligence Β· AU

AU 2011260615

Oral dosage forms of bendamustine

granted A61K 9/ 14 A IA61K 9/ 48 A IA61K 31/ 4184 A IA61K 47/ 10 A I
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 7
Applicant portfolio 25
Patent details β€” AU 2011260615
Jurisdiction
AU
Status
granted
Grant date
Jan 10, 2013
Expiration
Jan 5, 2033
CPC classes
A61K 9/ 14 A I, A61K 9/ 48 A I, A61K 31/ 4184 A I, A61K 47/ 10 A I
View on Google Patents β†—

Quick answer

AU 2011260615 (Oral dosage forms of bendamustine) is held by ASTELLAS DEUTSCHLAND GMBH [CH]. Status: granted. Granted Jan 10, 2013. Expires Jan 5, 2033 (7 years remaining) β€” relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
β€”
CPC classes
A61K 9/ 14 A I, A61K 9/ 48 A I, A61K 31/ 4184 A I, A61K 47/ 10 A I, A61K/314184, A61K/4506

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Frequently asked questions

What is US patent 2011260615?

AU 2011260615 (Oral dosage forms of bendamustine) is held by ASTELLAS DEUTSCHLAND GMBH [CH]. Status: granted. Granted Jan 10, 2013. Expires Jan 5, 2033 (7 years remaining) β€” relevant for patent-cliff and LOE planning.

Who owns AU 2011260615?

ASTELLAS DEUTSCHLAND GMBH [CH] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does AU 2011260615 expire?

Our index shows an expiration date of Jan 5, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.