Wednesday, June 10, 2026

Intelligence · Patents

Patents expiring in 2034

Annual patent cliff calendar for 2034 — US pharmaceutical patents by expiration date.

Patents
1,452

Quick answer

1,452 indexed pharmaceutical patents have expiration dates in 2034. Browse by soonest expiry with links to assignee companies and related drugs.

  1. US 8809353

    Quinazolines useful as modulators of voltage gated ion channels

    Vertex Pharmaceuticals Incorporated · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 8809341

    2,4-pyrimidinediamine compounds and uses as anti-proliferative agents

    Rigel Pharmaceuticals, Inc. · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 8809347

    Bicyclic aryl and bicyclic heteroaryl substituted triazoles useful as AXL inhibitors

    Rigel Pharmaceuticals, Inc. · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 8809370

    AMPK-activating heterocyclic compounds and methods for using the same

    Rigel Pharmaceuticals, Inc. · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 8809453

    Branched polymers

    Nektar Therapeutics · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 8809372

    Pyridine derivatives

    Asana BioSciences, LLC · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 8809400

    Method to ameliorate oxidative stress and improve working memory via pterostilbene administration

    The United States of America, as represented by the Secretary of Agriculture · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 8809502

    Mutated anti-CD22 antibodies with increased affinity to CD22-expressing leukemia cells

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 8809377

    Deubiquitinase inhibitors and methods for use of the same

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 8809364

    Polycyclic aryl substituted triazoles and polycyclic heteroaryl substituted triazoles useful as axl inhibitors

    Rigel Pharmaceuticals, Inc. · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 8809335

    Pyrazolopyrimidine kinase inhibitors

    Vertex Pharmaceuticals Incorporated · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 8808684

    Epidermal growth factor receptor (EGFR) and methods of use in adenoviral-associated virus type 6 (AAV6) transduction

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 8808698

    Methods for inhibition of lymphangiogenesis and tumor metastasis

    The Regents of the University of California · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 8809489

    Methods for preparing polymeric reagents and compositions of polymeric reagents

    Nektar Therapeutics · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 8808714

    Use of a mixture of two or more enteric materials to regulate drug release via membrane or matrix for systemic therapeutics

    Supernus Pharmaceuticals, Inc. · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 8816091

    Crystalline forms of an 8-azabicyclo[3.2.1]octane compound

    Theravance Biopharma R&D IP, LLC · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 8816151

    Stat5b transgenic mice and methods of use thereof

    Georgia Regents Research Institute, Inc. · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 8816058

    Polynucleotides encoding anti-CD100 antibodies or antigen-binding fragments thereof

    VACCINEX, INC. · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 8816046

    Compositions and methods for CaMKII inhibitors and uses thereof

    The Regents of the University of Colorado, a Body Corporate · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 8815907

    Quaternary ammonium compounds useful as muscarinic receptor antagonists

    Theravance Biopharma R&D IP, LLC · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 8815866

    Aminopyridine kinase inhibitors

    Vertex Pharmaceuticals Incorporated · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 8815801

    Controlled release composition and method of producing the same

    Takeda Pharmaceutical Company Limited · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 8815229

    Granulysin in immunotherapy

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 8815558

    Human chondroitinase glycoprotein (CHASEGP), process for preparing the same, and pharmaceutical compositions comprising thereof

    HALOZYME, INC. · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 8815246

    Fc receptor binding proteins

    Syntonix Pharmaceuticals, Inc. · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 8815240

    Methods and agents for the diagnosis and treatment of hepatocellular carcinoma

    China Synthetic Rubber Corporation · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 8815511

    Determination of single nucleotide polymorphisms useful to predict response for glatiramer acetate

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 8815227

    Hydroxyapatite-targeting multiarm polymers and conjugates made therefrom

    Nektar Therapeutics · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 8815917

    DP2 antagonist and uses thereof

    Panmira Pharmaceuticals, LLC · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 8815212

    Nanocarriers for imaging and therapy applications

    The Board of Regents of the University of Texas System · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 8816002

    Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol)

    Nektar Therapeutics · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 8815927

    Bivalent diazo bicyclic Smac mimetics and the uses thereof

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 8815226

    Protein-polymer-drug conjugates

    Mersana Therapeutics, Inc. · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 8815830

    Nucleosides with antiviral and anticancer activity

    Regents of the University of Minnesota · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 8815845

    1,4-benzodiazepine-2,5-diones and related compounds with therapeutic properties

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 8815848

    Compositions and methods for inhibition of the JAK pathway

    Rigel Pharmaceuticals, Inc. · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. US 8815885

    Methods and compositions for modulating IRE1, SRC, and ABL activity

    The Regents of the University of California · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 8815951

    Inhibitors of epoxide hydrolases for the treatment of inflammation

    The Regents of the University of California · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 8815928

    Hepatitis C virus inhibitors

    Enanta Pharmaceuticals, Inc. · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 8816059

    Method for predicting and detecting tumor metastasis

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 8816085

    Methylpyrrolopyridinecarboxamides

    TAKEDA GMBH · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. US 8816071

    Tocotrienol derivatives and associated methods

    First Tech International Limited · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. US 8816077

    Oligomer-protein tyrosine kinase inhibitor conjugates

    Nektar Therapeutics · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 8816088

    Diamide compounds having muscarinic receptor antagonist and β2 adrenergic receptor agonist activity

    Theravance Respiratory Company, LLC · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 8822218

    Method of generating natural killer cells and dendritic cells from human embryonic stem cell-derived hemangioblasts

    Stem Cell & Regenerative Medicine International · Granted Tue Sep 02 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. US 8821850

    Protein-polymer-drug conjugates

    Mersana Therapeutics, Inc. · Granted Tue Sep 02 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 8821880

    Methods and agents for the diagnosis and treatment of hepatocellular carcinoma

    China Synthetic Rubber Corporation · Granted Tue Sep 02 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 8821884

    Compositions and methods using MD-2 mutants and chimeric proteins

    The Regents of the University of California · Granted Tue Sep 02 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2034?

1,452 published patents in our USPTO index have expiration dates falling in calendar year 2034.