Maintenance fees coming due

Evalve, Inc.

19 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Jan 18, 2027. Unpaid by Jul 19, 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 11,701,229	Kit with Coaptation Aid and Fixation System and Methods for Valve Repair Evalve, Inc. In force Fee due Jan 18, 2027 Lapses if unpaid Jul 19, 2027 Term ends Dec 6, 2040 · High confidence	Evalve, Inc.	In force	Jan 18, 2027	Jul 19, 2027	Term ends Dec 6, 2040	High confidence
US 11,707,228	Systems and Methods for Intra-Procedural Cardiac Pressure Monitoring Evalve, Inc. In force Fee due Jan 25, 2027 Lapses if unpaid Jul 26, 2027 Term ends Jul 2, 2041 · High confidence	Evalve, Inc.	In force	Jan 25, 2027	Jul 26, 2027	Term ends Jul 2, 2041	High confidence
US 10,363,138	Devices for Adjusting the Curvature of Cardiac Valve Structures Evalve, Inc. In force Fee due Jan 30, 2027 Lapses if unpaid Jul 30, 2027 Term ends Oct 28, 2037 · High confidence	Evalve, Inc.	In force	Jan 30, 2027	Jul 30, 2027	Term ends Oct 28, 2037	High confidence
US 10,376,673	Catheter Guiding System and Methods Evalve, Inc. In force Fee due Feb 13, 2027 Lapses if unpaid Aug 13, 2027 Term ends Sep 6, 2036 · High confidence	Evalve, Inc.	In force	Feb 13, 2027	Aug 13, 2027	Term ends Sep 6, 2036	High confidence
US 10,390,943	Double Orifice Device for Transcatheter Mitral Valve Replacement Evalve, Inc. In force Fee due Feb 27, 2027 Lapses if unpaid Aug 27, 2027 Term ends Sep 1, 2035 · High confidence	Evalve, Inc.	In force	Feb 27, 2027	Aug 27, 2027	Term ends Sep 1, 2035	High confidence
US 10,398,553	Opposing Disk Device for Grasping Cardiac Valve Tissue Evalve, Inc. In force Fee due Mar 3, 2027 Lapses if unpaid Sep 3, 2027 Term ends Aug 4, 2037 · High confidence	Evalve, Inc.	In force	Mar 3, 2027	Sep 3, 2027	Term ends Aug 4, 2037	High confidence
US 10,413,408	Delivery Catheter Systems, Methods, and Devices Evalve, Inc. In force Fee due Mar 17, 2027 Lapses if unpaid Sep 17, 2027 Term ends May 25, 2037 · High confidence	Evalve, Inc.	In force	Mar 17, 2027	Sep 17, 2027	Term ends May 25, 2037	High confidence
US 11,759,209	Tissue Grasping Devices and Related Methods Evalve, Inc. In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 Term ends Jul 21, 2035 · High confidence	Evalve, Inc.	In force	Mar 19, 2027	Sep 20, 2027	Term ends Jul 21, 2035	High confidence
US 10,426,616	Cardiac Implant Delivery System Evalve, Inc. In force Fee due Apr 1, 2027 Lapses if unpaid Oct 1, 2027 Term ends Sep 5, 2037 · High confidence	Evalve, Inc.	In force	Apr 1, 2027	Oct 1, 2027	Term ends Sep 5, 2037	High confidence
US 11,801,140	Catheter Assembly with Coaptation Aid and Methods for Valve Repair Evalve, Inc. In force Fee due Apr 30, 2027 Lapses if unpaid Nov 1, 2027 Term ends Jun 26, 2041 · High confidence	Evalve, Inc.	In force	Apr 30, 2027	Nov 1, 2027	Term ends Jun 26, 2041	High confidence
9 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro

10 of 19 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.