SHIFT4 Technology Limited
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Previously recorded as Source Ltd. (to 2025)
0
Ending by 2030
Apr 2039
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 27, 2026The maintenance fee for System and method for managing chargeback risk (US 11,687,936) comes due Dec 27, 2026. Unpaid by Jun 28, 2027, it lapses early.
- 1 fee due Jan 11, 2027The maintenance fee for System and method of performing secured transactions in a communication network (US 11,699,147) comes due Jan 11, 2027. Unpaid by Jul 12, 2027, it lapses early.
- 1 fee due Oct 23, 2027The maintenance fee for System and Method for Selecting an Execution Strategy Depending on Validations (US 11,966,757) comes due Oct 23, 2027. Unpaid by Apr 24, 2028, 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,986,138 | System and method for adaptively determining an optimal authentication scheme In force · From the USPTO record | In force | From the USPTO record | |
| US 11,301,850 | System and method for transferring an anonymized transaction between nodes of a computer network In force · From the USPTO record | In force | From the USPTO record | |
| US 11,075,944 | System and method for protection of computer networks against man-in-the-middle attacks In force · From the USPTO record | In force | From the USPTO record | |
| US 10,986,116 | System and method for analyzing and correcting an anomaly in split computer networks In force · From the USPTO record | In force | From the USPTO record | |
| US 12,067,560 | System and method for transferring data representing transactions between computing nodes of a computer network In force · From the USPTO record | In force | From the USPTO record | |
| US 11,699,147 | System and method of performing secured transactions in a communication network In force · From the USPTO record | In force | From the USPTO record | |
| US 11,687,936 | System and method for managing chargeback risk In force · From the USPTO record | In force | From the USPTO record | |
| US 11,621,852 | System and method for providing a multiple-operation transaction to a blockchain In force · From the USPTO record | In force | From the USPTO record | |
| US 12,088,492 | Computerized system and method for determination of destinations for computer network requests In force · From the USPTO record | In force | From the USPTO record | |
| US 11,966,757 | System and Method for Selecting an Execution Strategy Depending on Validations In force · High confidence | In force | High confidence |
Also on record, not counted in the 12: 1 patent in force now held by others. 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.