Wednesday, July 8, 2026

Patent intelligence · US

US 10294274

Polypeptide ligands specific for plasma kallikrein

granted A61KA61K38/00A61PA61P27/02
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 57
Patent details — US 10294274
Jurisdiction
US
Status
granted
Grant date
May 21, 2019
Expiration
May 16, 2039
Applicant
BicycleRD Limited
Claims
2
CPC classes
A61K, A61K38/00, A61P, A61P27/02
View on Google Patents ↗

Quick answer

US 10294274 (Polypeptide ligands specific for plasma kallikrein) is held by BicycleRD Limited. Status: granted. Granted May 21, 2019. Expires May 16, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
BicycleRD Limited
Grant date
Expiration
Claims
2
CPC classes
A61K, A61K38/00, A61P, A61P27/02, A61P29/00, A61P31/04

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Frequently asked questions

What is US patent 10294274?

US 10294274 (Polypeptide ligands specific for plasma kallikrein) is held by BicycleRD Limited. Status: granted. Granted May 21, 2019. Expires May 16, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10294274?

BicycleRD Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 57 pharmaceutical patents for this assignee.

When does US 10294274 expire?

Our index shows an expiration date of May 16, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.