Dashlane SAS
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Dec 2032
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 Apr 1, 2027The maintenance fee for Master password reset in a zero-knowledge architecture (US 10,432,397) comes due Apr 1, 2027. Unpaid by Oct 1, 2027, it lapses early.
- 1 fee due Aug 25, 2027The maintenance fee for Methods and systems for user authentication (US 10,574,648) comes due Aug 25, 2027. Unpaid by Feb 25, 2028, it lapses early.
- 1 fee due Nov 3, 2027The maintenance fee for Cloud-based data backup and sync with secure local storage of access keys (US 9,330,245) comes due Nov 3, 2027. Unpaid by May 3, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 17, 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 9,330,245 | Cloud-based data backup and sync with secure local storage of access keys In force · From the USPTO record | In force | From the USPTO record | |
| US 10,432,397 | Master password reset in a zero-knowledge architecture In force · From the USPTO record | In force | From the USPTO record | |
| US 10,574,648 | Methods and systems for user authentication In force · From the USPTO record | In force | From the USPTO record | |
| US 10,848,312 | Zero-knowledge architecture between multiple systems In force · From the USPTO record | In force | From the USPTO record | |
| US 10,904,004 | User-session management in a zero-knowledge environment In force · From the USPTO record | In force | From the USPTO record | |
| US 11,080,597 | Crowdsourced learning engine for semantic analysis of webpages In force · From the USPTO record | In force | From the USPTO record | |
| US 12,052,232 | Multiple relying parties in a single-sign-on environment In force · From the USPTO record | In force | From the USPTO record | |
| US 12,450,385 | Integration of identity access management infrastructure with zero-knowledge services In force · From the USPTO record | In force | From the USPTO record | |
| US 12,701,017 | Authentication with Cloud-Based Secure Enclave In force · High confidence | In force | High confidence | |
| US 12,664,365 | Systems and Methods for Analysis of Hypertext Markup Language In force · High confidence | In force | High confidence |
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 pending