Wednesday, July 8, 2026

Patent intelligence · US

US 10947295

Heterodimers of soluble interferon receptors and uses thereof

granted A61KA61K38/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 15
Applicant portfolio 136
Patent details — US 10947295

Quick answer

US 10947295 (Heterodimers of soluble interferon receptors and uses thereof) is held by Sanabio, LLC. Status: granted. Granted Mar 16, 2021. Expires Mar 11, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Sanabio, LLC
Grant date
Expiration
Claims
46
CPC classes
A61K, A61K38/00

More from Sanabio, LLC

Related pharmaceutical patents in our USPTO index.

  1. US 12427199

    Self-assembled diblock copolymers composed of pegmema and drug bearing polymeric segments

    RS ARASTIRMA EGITIM DANISMANLIK ILAC SANAYI TICARET ANONIM SIRKETI · Expires Sep 25, 2045

    granted
  2. US 12409213

    Live attenuated oral vaccine against shigellosis and typhoid fever

    Sanaria Inc. · Expires Sep 4, 2045

    granted
  3. US 12246059

    Stable hybrid FC fusion G-CSF formulation

    ILKOGEN ILAÇ SANAYI VE TICARET A.S. · Expires Mar 6, 2045

    granted
  4. US 12171822

    Infectious plasmodium sporozoites grown in vitro

    Sanaria Inc. · Expires Dec 19, 2044

    granted
  5. US 12156870

    Antibody drug conjugates comprising sting agonists

    Mersana Therapeutics, Inc. · Expires Nov 28, 2044

    granted
  6. US 12129288

    Polynucleotides heterodimers of soluble interferon receptors and uses thereof

    Sanabio, LLC · Expires Oct 24, 2044

    granted
  7. US 12077543

    P2X3 and/or P2X2/3 compounds and methods

    Asana BioSciences, LLC · Expires Aug 29, 2044

    granted
  8. US 11987628

    Methods and compositions for modulating CAR-T activity

    Sana Biotechnology, Inc. · Expires May 16, 2044

    granted

Frequently asked questions

What is US patent 10947295?

US 10947295 (Heterodimers of soluble interferon receptors and uses thereof) is held by Sanabio, LLC. Status: granted. Granted Mar 16, 2021. Expires Mar 11, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10947295?

Sanabio, LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 136 pharmaceutical patents for this assignee.

When does US 10947295 expire?

Our index shows an expiration date of Mar 11, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.