Wednesday, July 8, 2026

Patent intelligence · US

US 11203602

Thioester prodrugs of macrocycles as inhibitors of histone deacetylases

granted A61KA61K38/15A61K45/06A61P
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 15
Applicant portfolio 7
Patent details — US 11203602
Jurisdiction
US
Status
granted
Grant date
Dec 21, 2021
Expiration
Dec 16, 2041
Applicant
OnKure, Inc.
Claims
14
CPC classes
A61K, A61K38/15, A61K45/06, A61P
View on Google Patents ↗

Quick answer

US 11203602 (Thioester prodrugs of macrocycles as inhibitors of histone deacetylases) is held by OnKure, Inc.. Status: granted. Granted Dec 21, 2021. Expires Dec 16, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
OnKure, Inc.
Grant date
Expiration
Claims
14
CPC classes
A61K, A61K38/15, A61K45/06, A61P, A61P25/00, A61P29/00

More from OnKure, Inc.

Related pharmaceutical patents in our USPTO index.

  1. US 12252511

    Process for the preparation of cyclic depsipeptides

    OnKure, Inc. · Expires Mar 13, 2045

    granted
  2. US 11739123

    Process for the preparation of cyclic depsipeptides

    OnKure, Inc. · Expires Aug 24, 2043

    granted
  3. US 11339150

    Benzimidazole compounds as HDAC6 inhibitors

    OnKure, Inc. · Expires May 19, 2042

    granted
  4. US 11053284

    Process for the preparation of cyclic depsipeptides

    OnKure, Inc. · Expires Jul 1, 2041

    granted
  5. US 10689419

    Process for the preparation of cyclic depsipeptides

    OnKure, Inc. · Expires Jun 18, 2040

    granted
  6. US 10100089

    Process for the preparation of cyclic depsipeptides

    OnKure, Inc. · Expires Oct 11, 2038

    granted

Frequently asked questions

What is US patent 11203602?

US 11203602 (Thioester prodrugs of macrocycles as inhibitors of histone deacetylases) is held by OnKure, Inc.. Status: granted. Granted Dec 21, 2021. Expires Dec 16, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11203602?

OnKure, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.

When does US 11203602 expire?

Our index shows an expiration date of Dec 16, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.