Invictumtech Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jun 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 May 5, 2027The maintenance fee for Hearing test method and system, readable record medium and computer program product (US 10,463,281) comes due May 5, 2027. Unpaid by Nov 5, 2027, it lapses early.
- 1 fee due Jun 5, 2027The maintenance fee for Analysis filter bank and computing procedure thereof, analysis filter bank based signal processing system and procedure suitable for real-time applications (US 11,837,244) comes due Jun 5, 2027. Unpaid by Dec 6, 2027, 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 5 of 5
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,463,281 | Hearing test method and system, readable record medium and computer program product In force · From the USPTO record | In force | From the USPTO record | |
| US 10,993,050 | Joint spectral gain adaptation module and method thereof, audio processing system and implementation method thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 11,388,507 | Method and system for operating wearable sound system In force · From the USPTO record | In force | From the USPTO record | |
| US 11,568,884 | Analysis filter bank and computing procedure thereof, audio frequency shifting system, and audio frequency shifting procedure In force · From the USPTO record | In force | From the USPTO record | |
| US 11,837,244 | Analysis filter bank and computing procedure thereof, analysis filter bank based signal processing system and procedure suitable for real-time applications In force · From the USPTO record | In force | From the USPTO record |
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
Every application published under this name has become a patent.