Waveguide Corporation
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Dec 2037
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Jul 28, 2027The maintenance fee for Voltage-mode passive mixer with integrated input and output buffers (US 10,545,205) comes due Jul 28, 2027. Unpaid by Jan 28, 2028, it lapses early.
- 1 fee due Aug 4, 2027The maintenance fee for Reconfigurable analog front-end for integrated receiver and sensor applications (US 10,551,451) comes due Aug 4, 2027. Unpaid by Feb 4, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
Showing 1 to 7 of 7
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,169,230 | Variable gain amplification for linearization of NMR signals In force · From the USPTO record | In force | From the USPTO record | |
| US 10,545,205 | Voltage-mode passive mixer with integrated input and output buffers In force · From the USPTO record | In force | From the USPTO record | |
| US 10,551,451 | Reconfigurable analog front-end for integrated receiver and sensor applications In force · From the USPTO record | In force | From the USPTO record | |
| US 10,739,424 | Output impedance calibration of integrated switched-mode power amplifiers In force · From the USPTO record | In force | From the USPTO record | |
| US 10,794,971 | Duty-cycle control for power-level adjustment in switch-mode power amplifiers In force · From the USPTO record | In force | From the USPTO record | |
| US 10,656,222 | Variable gain amplification for linearization of NMR signals In force · From the USPTO record | In force | From the USPTO record | |
| US 10,845,440 | Programmable gain amplifier with linear in dB gain control In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 7: 1 lapsed for an unpaid fee. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.