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16 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jun 2036
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 Nov 16, 2026The maintenance fee for Digital interpolation filter, corresponding rhythm changing device and receiving equipment (US 11,652,472) comes due Nov 16, 2026. Unpaid by May 17, 2027, it lapses early.
- 1 fee due Feb 6, 2027The maintenance fee for Method for processing information representative of a transmission channel by a radio equipment device, receiving equipment and associated computer program (US 10,374,681) comes due Feb 6, 2027. Unpaid by Aug 6, 2027, it lapses early.
Recent changes
- 1 term has ended since Aug 16, 2026
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 6 of 6
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,451,777 | Method for encoding a digital image, decoding method, devices, and associated computer programs In force · From the USPTO record | In force | From the USPTO record | |
| US 10,374,681 | Method for processing information representative of a transmission channel by a radio equipment device, receiving equipment and associated computer program In force · From the USPTO record | In force | From the USPTO record | |
| US 10,686,488 | Method for demodulating a received signal, corresponding computer program and device In force · From the USPTO record | In force | From the USPTO record | |
| US 10,965,504 | Method for generating a pulse-position-modulated signal, demodulation method and corresponding computer program product and devices In force · From the USPTO record | In force | From the USPTO record | |
| US 10,958,901 | Methods and devices for coding and decoding a data stream representing at least one image In force · From the USPTO record | In force | From the USPTO record | |
| US 11,652,472 | Digital interpolation filter, corresponding rhythm changing device and receiving equipment In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 6: 16 patents in force now held by others · 4 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.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
5 abandoned · 1 no status recorded