Maintenance fees coming due
19 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 14, 2026. Unpaid by May 14, 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 10,291,241 | Referenceless Clock and Data Recovery Circuits In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 · High confidence | Diodes Incorporated | In force | Nov 14, 2026 | May 14, 2027 | High confidence | |
| US 10,314,122 | Constant Current Linear Driver with High Power Factor In force Fee due Dec 4, 2026 Lapses if unpaid Jun 4, 2027 · High confidence | Diodes Incorporated | In force | Dec 4, 2026 | Jun 4, 2027 | High confidence | |
| US 10,330,822 | Proximity Sensing Device and Optical Sensing Circuit Having Proximity Sensing Function In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 · High confidence | Diodes Taiwan S.A R.L. | In force | Dec 25, 2026 | Jun 25, 2027 | High confidence | |
| US 9,094,245 | Redriver with Output Receiver Detection That Mirrors Detected Termination on Output to Input In force Fee due Jan 28, 2027 Lapses if unpaid Jul 28, 2027 · Medium confidence | Diodes Incorporated | In force | Jan 28, 2027 | Jul 28, 2027 | Medium confidence | |
| US 9,106,464 | Trace Canceller with Equalizer Adjusted for Trace Length Driving Variable-Gain Amplifier with Automatic Gain Control Loop In force Fee due Feb 11, 2027 Lapses if unpaid Aug 11, 2027 · High confidence | Diodes Incorporated | In force | Feb 11, 2027 | Aug 11, 2027 | High confidence | |
| US 11,736,266 | Phase Interpolator Circuitry for a Bit-Level Mode Retimer In force Fee due Feb 22, 2027 Lapses if unpaid Aug 23, 2027 · High confidence | Diodes Incorporated | In force | Feb 22, 2027 | Aug 23, 2027 | High confidence | |
| US 11,749,750 | Split-Gate Trench MOSFET In force Fee due Mar 5, 2027 Lapses if unpaid Sep 7, 2027 · Medium confidence | Diodes Incorporated | In force | Mar 5, 2027 | Sep 7, 2027 | Medium confidence | |
| US 11,756,858 | POWER MODULE With Housing Having Bending Sections In force Fee due Mar 12, 2027 Lapses if unpaid Sep 13, 2027 · High confidence | Diodes Taiwan LLC | In force | Mar 12, 2027 | Sep 13, 2027 | High confidence | |
| US 11,764,672 | Signal Boosting in Serial Interfaces In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 · High confidence | Diodes Incorporated | In force | Mar 19, 2027 | Sep 20, 2027 | High confidence | |
| US 10,433,062 | Stereo Audio System and Method In force Fee due Apr 1, 2027 Lapses if unpaid Oct 1, 2027 · High confidence | Diodes Incorporated | In force | Apr 1, 2027 | Oct 1, 2027 | High confidence | |
| 9 more maintenance fees coming due in the 12 months from Nov 14, 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.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.