Maintenance fees coming due
69 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 16, 2026. Unpaid by May 17, 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 11,650,225 | Test and Measurement Devices, Systems and Methods Associated with Augmented Reality In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 · High confidence | Tektronix, Inc. | In force | Nov 16, 2026 | May 17, 2027 | High confidence | |
| US 10,302,676 | Flexible Resistive Tip Cable Assembly for Differential Probing In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 · High confidence | Tektronix, Inc. | In force | Nov 28, 2026 | May 28, 2027 | High confidence | |
| US 10,330,700 | Signal Acquisition Probe Storing Compressed or Compressed and Filtered Time Domain Impulse or Step Response Data for Use in a Signal Measurement System In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 · High confidence | Tektronix, Inc. | In force | Dec 25, 2026 | Jun 25, 2027 | High confidence | |
| US 10,330,705 | Calibration for Test and Measurement Instrument Including Asynchronous Time-Interleaved Digitizer Using Harmonic Mixing In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 · High confidence | Tektronix, Inc. | In force | Dec 25, 2026 | Jun 25, 2027 | High confidence | |
| US 11,687,213 | Object Oriented Graphical User Interface for a Test and Measurement Instrument In force Fee due Dec 27, 2026 Lapses if unpaid Jun 28, 2027 · High confidence | Tektronix, Inc. | In force | Dec 27, 2026 | Jun 28, 2027 | High confidence | |
| US 9,069,017 | Serial Bit Stream Regular Expression Engine In force Fee due Dec 30, 2026 Lapses if unpaid Jun 30, 2027 · High confidence | Tektronix, Inc. | In force | Dec 30, 2026 | Jun 30, 2027 | High confidence | |
| US 10,340,931 | Dynamic Delay Adjustment for Multi-Channel Digital-To-Analog Converter Synchronization In force Fee due Jan 2, 2027 Lapses if unpaid Jul 2, 2027 · High confidence | Tektronix, Inc. | In force | Jan 2, 2027 | Jul 2, 2027 | High confidence | |
| US 10,340,933 | Time Interleaved Digital-To-Analog Converter Correction In force Fee due Jan 2, 2027 Lapses if unpaid Jul 2, 2027 · High confidence | Tektronix, Inc. | In force | Jan 2, 2027 | Jul 2, 2027 | High confidence | |
| US 11,693,046 | Monitoring Waveforms from Waveform Generator at Device Under Test In force Fee due Jan 4, 2027 Lapses if unpaid Jul 6, 2027 · High confidence | Tektronix, Inc. | In force | Jan 4, 2027 | Jul 6, 2027 | High confidence | |
| US 9,075,696 | Apparatus and Method for Performing Burst Triggering in a Test and Measurement Instrument In force Fee due Jan 7, 2027 Lapses if unpaid Jul 7, 2027 · High confidence | Tektronix, Inc. | In force | Jan 7, 2027 | Jul 7, 2027 | High confidence | |
| 59 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro | |||||||
10 of 69 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.