Maintenance fees coming due
25 maintenance fees come due in the 12 months from Nov 14, 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 11,701,548 | Computer-Implemented Questionnaire for Orthopedic Treatment In force Fee due Jan 18, 2027 Lapses if unpaid Jul 19, 2027 · High confidence | Rom Technologies, Inc. | In force | Jan 18, 2027 | Jul 19, 2027 | High confidence | |
| US 11,752,391 | System, Method and Apparatus for Adjustable Pedal Crank In force Fee due Mar 12, 2027 Lapses if unpaid Sep 13, 2027 · High confidence | Rom Technologies, Inc. | In force | Mar 12, 2027 | Sep 13, 2027 | High confidence | |
| US 11,756,666 | Systems and Methods to Enable Communication Detection Between Devices and Performance of a Preventative Action In force Fee due Mar 12, 2027 Lapses if unpaid Sep 13, 2027 · High confidence | Rom Technologies Inc. | In force | Mar 12, 2027 | Sep 13, 2027 | High confidence | |
| US 11,801,419 | System, Method and Apparatus for Rehabilitation and Exercise with Multi-Configurable Accessories In force Fee due Apr 30, 2027 Lapses if unpaid Nov 1, 2027 · High confidence | Rom Technologies, Inc. | In force | Apr 30, 2027 | Nov 1, 2027 | High confidence | |
| US 11,826,613 | Persuasive Motivation for Orthopedic Treatment In force Fee due May 28, 2027 Lapses if unpaid Nov 29, 2027 · High confidence | Rom Technologies, Inc. | In force | May 28, 2027 | Nov 29, 2027 | High confidence | |
| US 11,830,601 | System and Method for Facilitating Cardiac Rehabilitation Among Eligible Users In force Fee due May 28, 2027 Lapses if unpaid Nov 29, 2027 · High confidence | Rom Technologies Inc. | In force | May 28, 2027 | Nov 29, 2027 | High confidence | |
| US 11,833,393 | System and Method for Using an Exercise Machine to Improve Completion of an Exercise In force Fee due Jun 5, 2027 Lapses if unpaid Dec 6, 2027 · High confidence | Rom Technologies, Inc. | In force | Jun 5, 2027 | Dec 6, 2027 | High confidence | |
| US 11,887,717 | System and Method for Using AI, Machine Learning and Telemedicine to Perform Pulmonary Rehabilitation via an Electromechanical Machine In force Fee due Jul 30, 2027 Lapses if unpaid Jan 31, 2028 · High confidence | Rom Technologies, Inc. | In force | Jul 30, 2027 | Jan 31, 2028 | High confidence | |
| US 11,904,202 | Monitoring Joint Extension and Flexion Using a Sensor Device Securable to an Upper and Lower Limb In force Fee due Aug 20, 2027 Lapses if unpaid Feb 22, 2028 · High confidence | Rom Technologies, Inc. | In force | Aug 20, 2027 | Feb 22, 2028 | High confidence | |
| US 10,569,122 | Attachable Rotary Range of Motion Rehabilitation Apparatus In force Fee due Aug 25, 2027 Lapses if unpaid Feb 25, 2028 · High confidence | Rom Technologies, Inc. | In force | Aug 25, 2027 | Feb 25, 2028 | High confidence | |
| 15 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro | |||||||
10 of 25 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.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.