Patent intelligence · US
US 11414489
Combination therapy with a hyaluronan-degrading enzyme and an immune checkpoint inhibitor
Combination therapy with a hyaluronan-degrading enzyme and an immune checkpoint inhibitor
Patent details — US 11414489
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 16, 2022
- Expiration
- Aug 11, 2042
- Applicant
- HALOZYME, INC.
- Claims
- 22
- CPC classes
- A61K, A61K2039/54, A61K2039/545, A61K31/573
Quick answer
US 11414489 (Combination therapy with a hyaluronan-degrading enzyme and an immune checkpoint inhibitor) is held by HALOZYME, INC.. Status: granted. Granted Aug 16, 2022. Expires Aug 11, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- HALOZYME, INC.
- Grant date
- Expiration
- Claims
- 22
- CPC classes
- A61K, A61K2039/54, A61K2039/545, A61K31/573, A61K38/47, A61K39/3955
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Frequently asked questions
What is US patent 11414489?
US 11414489 (Combination therapy with a hyaluronan-degrading enzyme and an immune checkpoint inhibitor) is held by HALOZYME, INC.. Status: granted. Granted Aug 16, 2022. Expires Aug 11, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11414489?
HALOZYME, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 70 pharmaceutical patents for this assignee.
When does US 11414489 expire?
Our index shows an expiration date of Aug 11, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.