Wednesday, July 8, 2026

pharma · Advanced Solid Tumors · Advanced Solid Tumor · MDNAF

Medicenna Therapeutics

Medicenna Therapeutics patent portfolio — 9 USPTO pharmaceutical patents (A61K/A61P) with grant dates, status, and loss-of-exclusivity filters.

Toronto, CA HQ
24 Employees
Public company Type
MDNAF · NYSE Ticker
Company details
Status
Public
HQ
Toronto, CA
Employees
24
Programs
3
Drugs
3
Patents
9
Intelligence · Patents

Medicenna Therapeutics patents

9 pharmaceutical patents indexed for Medicenna Therapeutics. 0 expire within 24 months.

Medicenna Therapeutics has 9 pharmaceutical patents in our USPTO PatentsView index (A61K/A61P). 0 expire within 24 months — use filters for patent-cliff planning.

Patent portfolio

  1. US 12404497

    Uses and methods for oncolytic virus targeting of IL-4/IL-13 and fusions thereof

    Expires Mon Aug 28 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 12338269

    IL-2 superagonists in combination with anti-PD-1 antibodies

    Expires Mon Jun 19 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 12274735

    IL-4-fusion formulations for treatment of central nervous system (CNS) tumors

    Expires Mon Apr 10 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 11680090

    Interleukin-2 fusion proteins and uses thereof

    Expires Mon Jun 15 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 11542312

    IL-2 superagonists in combination with anti-PD-1 antibodies

    Expires Mon Dec 29 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 11352402

    Interleukin-4 receptor-binding fusion proteins and uses thereof

    Expires Mon Jun 02 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 10781242

    Interleukin-2 fusion proteins and uses thereof

    Expires Mon Sep 17 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 10106592

    Interleukin-4 receptor-binding fusion proteins and uses thereof

    Expires Mon Oct 18 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 10093708

    Interleukin-4 receptor-binding fusion proteins and uses thereof

    Expires Mon Oct 04 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many patents does Medicenna Therapeutics have?

9 published patents match the current filter (all indexed). The full portfolio is indexed from USPTO PatentsView (A61K/A61P).

When do Medicenna Therapeutics patents expire?

0 patents in the full portfolio expire within 24 months. Use the expiring filters above or open individual patent pages for grant and expiration dates.