Wednesday, July 8, 2026

Patent intelligence · US

US 8173133

Acyl pseudodipeptides which carry a functionalized auxiliary arm

granted A61KA61K2039/6018A61K2039/6037A61K38/04
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 6
Applicant portfolio 8
Patent details — US 8173133
Jurisdiction
US
Status
granted
Grant date
May 8, 2012
Expiration
May 3, 2032
Applicant
OM PHARMA
Claims
20
CPC classes
A61K, A61K2039/6018, A61K2039/6037, A61K38/04
View on Google Patents ↗

Quick answer

US 8173133 (Acyl pseudodipeptides which carry a functionalized auxiliary arm) is held by OM PHARMA. Status: granted. Granted May 8, 2012. Expires May 3, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
OM PHARMA
Grant date
Expiration
Claims
20
CPC classes
A61K, A61K2039/6018, A61K2039/6037, A61K38/04, A61K39/385, A61K47/6811

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Frequently asked questions

What is US patent 8173133?

US 8173133 (Acyl pseudodipeptides which carry a functionalized auxiliary arm) is held by OM PHARMA. Status: granted. Granted May 8, 2012. Expires May 3, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8173133?

OM PHARMA is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8 pharmaceutical patents for this assignee.

When does US 8173133 expire?

Our index shows an expiration date of May 3, 2032 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.