Wednesday, July 8, 2026

Patent intelligence · US

US 8822698

Aminoacid derivatives, their process of preparation and their therapeutical uses as inhibitors of oncogenic signals by the Met family

granted A61PA61P25/04A61P29/00A61P31/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 8
Applicant portfolio 20
Patent details — US 8822698

Quick answer

US 8822698 (Aminoacid derivatives, their process of preparation and their therapeutical uses as inhibitors of oncogenic signals by the Met family) is held by Oreste Piccolo Studio di Consulenza Scientifica. Status: granted. Granted Sep 2, 2014. Expires Aug 28, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61P, A61P25/04, A61P29/00, A61P31/00, A61P35/00, A61P35/02

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Frequently asked questions

What is US patent 8822698?

US 8822698 (Aminoacid derivatives, their process of preparation and their therapeutical uses as inhibitors of oncogenic signals by the Met family) is held by Oreste Piccolo Studio di Consulenza Scientifica. Status: granted. Granted Sep 2, 2014. Expires Aug 28, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8822698?

Oreste Piccolo Studio di Consulenza Scientifica is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 20 pharmaceutical patents for this assignee.

When does US 8822698 expire?

Our index shows an expiration date of Aug 28, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.