Patent intelligence · US
US 11041149
PH20 polypeptide variants, formulations and uses thereof
PH20 polypeptide variants, formulations and uses thereof
Patent details — US 11041149
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 22, 2021
- Expiration
- Jun 17, 2041
- Applicant
- HALOZYME, INC.
- Claims
- 17
- CPC classes
- A61K, A61K38/00, A61K38/28, A61K38/47
Quick answer
US 11041149 (PH20 polypeptide variants, formulations and uses thereof) is held by HALOZYME, INC.. Status: granted. Granted Jun 22, 2021. Expires Jun 17, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- HALOZYME, INC.
- Grant date
- Expiration
- Claims
- 17
- CPC classes
- A61K, A61K38/00, A61K38/28, A61K38/47, A61K45/06, A61K47/10
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Frequently asked questions
What is US patent 11041149?
US 11041149 (PH20 polypeptide variants, formulations and uses thereof) is held by HALOZYME, INC.. Status: granted. Granted Jun 22, 2021. Expires Jun 17, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11041149?
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 11041149 expire?
Our index shows an expiration date of Jun 17, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.