Maintenance fees coming due

The Institut Pasteur

42 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 11, 2026. Unpaid by Jun 11, 2027, that one lapses early.

A maintenance fee does not end a patent on its due date. It falls due at 3.5, 7.5 and 11.5 years from grant, and the patent lapses only if the fee is still unpaid at the end of the six month grace period that follows.

Patent	Title	Holder	Status	Fee due	Lapses if unpaid	Expires	Confidence
US 10,316,066	A Dengue Virus Chimeric Polyepitope Composed of Fragments of Non-Structural Proteins and Its Use in an Immunogenic Composition Against Dengue Virus Infection Institut Pasteur and Institut Pasteur du Cambodge In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Jun 22, 2035 · High confidence	Institut Pasteur and Institut Pasteur du Cambodge	In force	Dec 11, 2026	Jun 11, 2027	Term ends Jun 22, 2035	High confidence
US 11,676,247	Method, Device, and Computer Program for Improving the Reconstruction of Dense Super-Resolution Images from Diffraction-Limited Images Acquired by Single Molecule Localization Microscopy Institut Pasteur In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Oct 3, 2039 · High confidence	Institut Pasteur	In force	Dec 13, 2026	Jun 14, 2027	Term ends Oct 3, 2039	High confidence
US 10,323,289	Treatments to Eliminate HIV Reservoirs and Reduce Viral Load Institut Pasteur In force Fee due Dec 18, 2026 Lapses if unpaid Jun 21, 2027 Term ends Jun 25, 2038 · High confidence	Institut Pasteur	In force	Dec 18, 2026	Jun 21, 2027	Term ends Jun 25, 2038	High confidence
US 11,679,140	Prevention And/Or Treatment of Hearing Loss or Impairment Centre National de la Recherche Scientifique (CNRS) In force Fee due Dec 20, 2026 Lapses if unpaid Jun 21, 2027 Term ends Sep 12, 2036 · Medium confidence	Centre National de la Recherche Scientifique (CNRS)	In force	Dec 20, 2026	Jun 21, 2027	Term ends Sep 12, 2036	Medium confidence
US 11,680,245	Human Innate Lymphoid Cell Precursors: Identification, Characterization, Applications Institut Pasteur In force Fee due Dec 20, 2026 Lapses if unpaid Jun 21, 2027 Term ends Feb 1, 2040 · High confidence	Institut Pasteur	In force	Dec 20, 2026	Jun 21, 2027	Term ends Feb 1, 2040	High confidence
US 10,352,930	Multiplex Immuno Screening Assay Institut Pasteur In force Fee due Jan 16, 2027 Lapses if unpaid Jul 16, 2027 Term ends Dec 10, 2032 · Medium confidence	Institut Pasteur	In force	Jan 16, 2027	Jul 16, 2027	Term ends Dec 10, 2032	Medium confidence
US 10,376,573	Vaccines for Serogroup X Meningococcus Institut Pasteur In force Fee due Feb 13, 2027 Lapses if unpaid Aug 13, 2027 Term ends Jul 28, 2033 · High confidence	Institut Pasteur	In force	Feb 13, 2027	Aug 13, 2027	Term ends Jul 28, 2033	High confidence
US 11,723,968	Stabilized Recombinant Hantaviral Spike Proteins Comprising Mutations in GC Fundación Ciencia Para la Vida and Institut Pasteur In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 Term ends Mar 13, 2039 · High confidence	Fundación Ciencia Para la Vida and Institut Pasteur	In force	Feb 15, 2027	Aug 16, 2027	Term ends Mar 13, 2039	High confidence
US 11,723,977	Broadly Neutralizing Antibodies Directed Against the Rabies Virus Glycoprotein and Uses Thereof Humabs Biomed S.A. In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 Ends no later than Sep 28, 2036 · Low confidence	Humabs Biomed S.A.	In force	Feb 15, 2027	Aug 16, 2027	Ends no later than Sep 28, 2036	Low confidence
US 9,109,219	Mgmt-Based Method for Obtaining High Yeilds of Recombinant Protein Expression Institut Pasteur In force Fee due Feb 18, 2027 Lapses if unpaid Aug 18, 2027 Term ends Dec 17, 2031 · High confidence	Institut Pasteur	In force	Feb 18, 2027	Aug 18, 2027	Term ends Dec 17, 2031	High confidence
32 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 42 patents shown. Soonest fee due date first, then patent number.

Pro members see every patent with a maintenance fee coming due: number, title, status, the due date, and the date it lapses if the fee goes unpaid through the grace period.

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Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.