Smart Information Flow Technologies, LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
0
Ending by 2030
Aug 2031
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 Dec 9, 2026The maintenance fee for Systems and methods for determining social perception scores (US 9,053,421) comes due Dec 9, 2026. Unpaid by Jun 9, 2027, it lapses early.
- 1 fee due Mar 12, 2027The maintenance fee for Machine learning for joint recognition and assertion regression of elements in text (US 11,755,838) comes due Mar 12, 2027. Unpaid by Sep 13, 2027, it lapses early.
- 1 fee due Jul 7, 2027The maintenance fee for Methods and systems for defending against cyber-attacks (US 10,528,729) comes due Jul 7, 2027. Unpaid by Jan 7, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,053,421 | Systems and methods for determining social perception scores In force · From the USPTO record | In force | From the USPTO record | |
| US 8,825,584 | Systems and methods for determining social regard scores In force · From the USPTO record | In force | From the USPTO record | |
| US 9,754,502 | Stimulus recognition training and detection methods In force · From the USPTO record | In force | From the USPTO record | |
| US 9,830,830 | Stimulus recognition training and detection methods In force · From the USPTO record | In force | From the USPTO record | |
| US 9,390,627 | Stimulus recognition training and detection methods In force · From the USPTO record | In force | From the USPTO record | |
| US 10,217,050 | Systems and Methods for Determining Social Perception In force · Low confidence | In force | Low confidence | |
| US 10,217,049 | Systems and Methods for Determining Social Perception In force · Low confidence | In force | Low confidence | |
| US 10,217,051 | Systems and Methods for Determining Social Perception In force · Low confidence | In force | Low confidence | |
| US 9,477,823 | Systems and methods for performing security authentication based on responses to observed stimuli In force · From the USPTO record | In force | From the USPTO record | |
| US 10,528,729 | Methods and systems for defending against cyber-attacks In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 21: 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.
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.
1 no status recorded