Maintenance fees coming due

Hyperfine Operations, Inc.

49 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 21, 2026. Unpaid by May 21, 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 10,295,628	Magnetic Coil Power Methods and Apparatus Hyperfine Operations, Inc. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Apr 13, 2036 · High confidence	Hyperfine Operations, Inc.	In force	Nov 21, 2026	May 21, 2027	Term ends Apr 13, 2036	High confidence
US 11,656,308	Permanent Magnet Assembly for Magnetic Resonance Imaging with Non-Ferromagnetic Frame Hyperfine Operations, Inc. In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Dec 9, 2040 · High confidence	Hyperfine Operations, Inc.	In force	Nov 23, 2026	May 24, 2027	Term ends Dec 9, 2040	High confidence
US 11,662,402	Radio-Frequency Coil Signal Chain for a Low-Field MRI System Hyperfine Operations, Inc. In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Ends no later than Sep 9, 2039 · Medium confidence	Hyperfine Operations, Inc.	In force	Nov 30, 2026	Jun 1, 2027	Ends no later than Sep 9, 2039	Medium confidence
US 11,662,412	Noise Suppression Methods and Apparatus Hyperfine Operations, Inc. In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Ends no later than Sep 4, 2035 · Medium confidence	Hyperfine Operations, Inc.	In force	Nov 30, 2026	Jun 1, 2027	Ends no later than Sep 4, 2035	Medium confidence
US 10,310,037	Rotatable Magnet Methods and Apparatus for a Magnetic Resonance Imaging System Hyperfine Operations, Inc. In force Fee due Dec 4, 2026 Lapses if unpaid Jun 4, 2027 Term ends Jun 30, 2037 · High confidence	Hyperfine Operations, Inc.	In force	Dec 4, 2026	Jun 4, 2027	Term ends Jun 30, 2037	High confidence
US 10,324,147	Rotatable Magnet Methods and Apparatus for a Magnetic Resonance Imaging System Hyperfine Operations, Inc. In force Fee due Dec 18, 2026 Lapses if unpaid Jun 21, 2027 Term ends Jun 30, 2037 · High confidence	Hyperfine Operations, Inc.	In force	Dec 18, 2026	Jun 21, 2027	Term ends Jun 30, 2037	High confidence
US 11,681,000	Self Ensembling Techniques for Generating Magnetic Resonance Images from Spatial Frequency Data Hyperfine Operations, Inc. In force Fee due Dec 20, 2026 Lapses if unpaid Jun 21, 2027 Ends no later than Mar 12, 2040 · Medium confidence	Hyperfine Operations, Inc.	In force	Dec 20, 2026	Jun 21, 2027	Ends no later than Mar 12, 2040	Medium confidence
US 10,330,755	Low Power Magnetic Resonance Imaging Methods and Apparatus Hyperfine Operations, Inc. In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 Term ends Jun 30, 2037 · High confidence	Hyperfine Operations, Inc.	In force	Dec 25, 2026	Jun 25, 2027	Term ends Jun 30, 2037	High confidence
US 11,686,790	Systems, Devices, and Methods for Magnetic Resonance Imaging of Infants Hyperfine Operations, Inc. In force Fee due Dec 27, 2026 Lapses if unpaid Jun 28, 2027 Term ends Jul 25, 2040 · High confidence	Hyperfine Operations, Inc.	In force	Dec 27, 2026	Jun 28, 2027	Term ends Jul 25, 2040	High confidence
US 11,698,430	Eddy Current Mitigation Systems and Methods Hyperfine Operations, Inc. In force Fee due Jan 11, 2027 Lapses if unpaid Jul 12, 2027 Term ends Aug 14, 2040 · High confidence	Hyperfine Operations, Inc.	In force	Jan 11, 2027	Jul 12, 2027	Term ends Aug 14, 2040	High confidence
39 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

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