Stealth Software Technologies, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Sep 2031
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
No maintenance fee falls due on this company's record before Nov 14, 2027.
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 6 of 6
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,364,979 | Apparatus, system, and method to efficiently search and modify information stored on remote servers, while hiding access patterns In force · From the USPTO record | In force | From the USPTO record | |
| US 9,055,038 | Apparatus, system, and method to garble programs In force · From the USPTO record | In force | From the USPTO record | |
| US 9,904,789 | Apparatus and method for forming a voice encrypted signal in the hearing range In force · From the USPTO record | In force | From the USPTO record | |
| US 12,250,297 | Apparatus and method for secure merging of lists using only local computations at each of two machines and communications solely between the two machines In force · From the USPTO record | In force | From the USPTO record | |
| US 12,063,304 | Line-point zero-knowledge proof system In force · From the USPTO record | In force | From the USPTO record | |
| US 12,463,817 | Efficient publicly-verifiable zero-knowledge proof system with reduced proof size 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.