Maintenance fees coming due
10 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 26, 2026. Unpaid by May 26, 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 9,042,596 | Willpower Watch (TM) -- A Wearable Food Consumption Monitor In force Fee due Nov 26, 2026 Lapses if unpaid May 26, 2027 · High confidence | Medibotics LLC | In force | Nov 26, 2026 | May 26, 2027 | High confidence | |
| US 10,314,492 | Wearable Spectroscopic Sensor to Measure Food Consumption Based on Interaction Between Light and the Human Body In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 · High confidence | Medibotics LLC | In force | Dec 11, 2026 | Jun 11, 2027 | High confidence | |
| US 10,321,873 | Smart Clothing for Ambulatory Human Motion Capture In force Fee due Dec 18, 2026 Lapses if unpaid Jun 21, 2027 · High confidence | Medibotics LLC | In force | Dec 18, 2026 | Jun 21, 2027 | High confidence | |
| US 10,429,888 | Wearable Computer Display Devices for the Forearm, Wrist, and/or Hand In force Fee due Apr 1, 2027 Lapses if unpaid Oct 1, 2027 · High confidence | Medibotics LLC | In force | Apr 1, 2027 | Oct 1, 2027 | High confidence | |
| US 10,458,845 | Mobile Device for Food Identification and Quantification using Spectroscopy and Imaging In force Fee due Apr 29, 2027 Lapses if unpaid Oct 29, 2027 · High confidence | Medibotics LLC | In force | Apr 29, 2027 | Oct 29, 2027 | High confidence | |
| US 10,466,741 | Dual-Display Smart Watch with Proximal and Distal (Analog and Electronic) Displays In force Fee due May 5, 2027 Lapses if unpaid Nov 5, 2027 · High confidence | Medibotics LLC | In force | May 5, 2027 | Nov 5, 2027 | High confidence | |
| US 9,254,099 | Smart Watch and Food-Imaging Member for Monitoring Food Consumption In force Fee due Aug 9, 2027 Lapses if unpaid Feb 9, 2028 · High confidence | Medibotics LLC | In force | Aug 9, 2027 | Feb 9, 2028 | High confidence | |
| US 10,602,965 | Wearable Deformable Conductive Sensors for Human Motion Capture Including Trans-Joint Pitch, Yaw, and Roll In force Fee due Sep 30, 2027 Lapses if unpaid Mar 31, 2028 · High confidence | Medibotics LLC | In force | Sep 30, 2027 | Mar 31, 2028 | High confidence | |
| US 10,607,507 | Arcuate Wearable Device with a Circumferential or Annular Array of Spectroscopic Sensors for Measuring Hydration Level In force Fee due Sep 30, 2027 Lapses if unpaid Mar 31, 2028 · High confidence | Medibotics LLC | In force | Sep 30, 2027 | Mar 31, 2028 | High confidence | |
| US 10,627,861 | Wearable Device for the Arm with Close-Fitting Biometric Sensors In force Fee due Oct 21, 2027 Lapses if unpaid Apr 21, 2028 · High confidence | Medibotics LLC | In force | Oct 21, 2027 | Apr 21, 2028 | High confidence |
10 of 10 patents shown. Soonest fee due date first, then patent number.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.