Authernative, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
3
Ending by 2030
Jan 2027
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 Jun 15, 2027The maintenance fee for Back-end matching method supporting front-end knowledge-based probabilistic authentication systems for enhanced credential security (US 9,215,072) comes due Jun 15, 2027. Unpaid by Dec 15, 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 9 of 9
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,506,161 | Communication session encryption and authentication system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,006,300 | Two-channel challenge-response authentication method in random partial shared secret recognition system In force · From the USPTO record | In force | From the USPTO record | |
| US 7,849,321 | Authentication method of random partial digitized path recognition with a challenge built into the path In force · From the USPTO record | In force | From the USPTO record | |
| US 8,627,088 | System and method for in- and out-of-band multi-factor server-to-user authentication In force · From the USPTO record | In force | From the USPTO record | |
| US 8,621,227 | System and method for cryptographic key exchange using matrices In force · From the USPTO record | In force | From the USPTO record | |
| US 8,656,484 | System and method for mutually authenticated cryptographic key exchange using matrices In force · From the USPTO record | In force | From the USPTO record | |
| US 8,868,919 | Authentication Method of Field Contents Based Challenge and Enumerated Pattern of Field Positions Based Response in Random Partial Digitized Path Recognition System In force · High confidence | In force | High confidence | |
| US 8,955,074 | Authentication Method of Enumerated Pattern of Field Positions Based Challenge and Enumerated Pattern of Field Positions Based Response Through Interaction Between Two Credentials in Random Partial Digitized Path Recognition System In force · High confidence | In force | High confidence | |
| US 9,215,072 | Back-end matching method supporting front-end knowledge-based probabilistic authentication systems for enhanced credential security In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 9: 1 lapsed for an unpaid fee · 7 ended at full term. 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.
3 no status recorded