Infosys Technologies Limited
95 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
Recorded as renamed to Infosys Limited (2011)
9
Ending by 2030
Apr 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.
- 2 fees due Dec 11 to 23, 2026 · next Dec 11
- 1 fee due May 12, 2027The maintenance fee for System and method for slang sentiment classification for opinion mining (US 10,474,752) comes due May 12, 2027. Unpaid by Nov 12, 2027, it lapses early.
- 1 fee due Jun 8, 2027The maintenance fee for System and method for dynamic modification of web page content to ensure consistent response time (US 9,208,250) comes due Jun 8, 2027. Unpaid by Dec 8, 2027, it lapses early.
- 1 fee due Oct 19, 2027The maintenance fee for Method and system for performing event-matching with a graphical processing unit (US 9,317,456) comes due Oct 19, 2027. Unpaid by Apr 19, 2028, it lapses early.
- 1 fee due Nov 3, 2027The maintenance fee for Method for determining availability of a software application using composite hidden Markov model (US 9,329,916) comes due Nov 3, 2027. Unpaid by May 3, 2028, it lapses early.
Recent changes
- 2 terms have ended 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 7,797,334 | Automated downloading from mainframe to local area network In force · From the USPTO record | In force | From the USPTO record | |
| US 8,504,397 | Real Time Business Event Monitoring, Tracking, and Execution Architecture In force · High confidence | In force | High confidence | |
| US 7,925,594 | System and Method for Providing Framework for Business Process Improvement In force · High confidence | In force | High confidence | |
| US 8,001,080 | Managing real-time execution of transactions in a network In force · From the USPTO record | In force | From the USPTO record | |
| US 7,801,836 | Automated predictive data mining model selection using a genetic algorithm In force · From the USPTO record | In force | From the USPTO record | |
| US 7,735,068 | Automated relationship traceability between software design artifacts In force · From the USPTO record | In force | From the USPTO record | |
| US 8,027,684 | System for performing a task in a communication network and methods thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 7,917,770 | Configurable data masking for software testing In force · From the USPTO record | In force | From the USPTO record | |
| US 8,166,309 | System and method for a secure multi-level network access mechanism using virtual service set identifier broadcast In force · From the USPTO record | In force | From the USPTO record | |
| US 9,491,619 | Method and system for preauthenticating a mobile node In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 28: 95 patents in force now held by others · 94 lapsed for an unpaid fee · 2 ended at full term · 1 past the fee grace period. 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.
47 abandoned · 50 no status recorded