Sparrow Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Dec 2035
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 Feb 27, 2027The maintenance fee for Method for classifying alarm types in detecting source code error and nontransitory computer readable recording medium therefor (US 10,394,687) comes due Feb 27, 2027. Unpaid by Aug 27, 2027, it lapses early.
- 1 fee due Jun 3, 2027The maintenance fee for Source code analysis device, computer program for same, and recording medium thereof (US 10,496,516) comes due Jun 3, 2027. Unpaid by Dec 3, 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 7 of 7
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,394,687 | Method for classifying alarm types in detecting source code error and nontransitory computer readable recording medium therefor In force · From the USPTO record | In force | From the USPTO record | |
| US 10,331,439 | Source code transfer control method, computer program therefor, and recording medium therefor In force · From the USPTO record | In force | From the USPTO record | |
| US 10,496,516 | Source code analysis device, computer program for same, and recording medium thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 11,636,184 | Method for providing cloud-based service In force · From the USPTO record | In force | From the USPTO record | |
| US 11,496,502 | Method and apparatus for generating attack string In force · From the USPTO record | In force | From the USPTO record | |
| US 11,157,597 | Method for providing cloud-based service In force · From the USPTO record | In force | From the USPTO record | |
| US 12,355,865 | Hybrid cloud-based security service method and apparatus for security of confidential data 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.