Ahnlab, Inc.
3 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.
6
Ending by 2030
Aug 2028
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 Mar 8 to 22, 2027 · next Mar 8
- 1 fee due May 10, 2027The maintenance fee for Method and apparatus for blocking malicious access to process (US 9,185,131) comes due May 10, 2027. Unpaid by Nov 10, 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,230,127 | Method of protecting input/output packet of USB device and apparatus thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 8,250,263 | Apparatus and method for securing data of USB devices In force · From the USPTO record | In force | From the USPTO record | |
| US 8,549,631 | Internet site security system and method thereto In force · From the USPTO record | In force | From the USPTO record | |
| US 8,984,629 | Apparatus and Method for Preemptively Protecting Against Malicious Code by Selective Virtualization In force · High confidence | In force | High confidence | |
| US 8,782,798 | Method and apparatus for protecting data using a virtual environment In force · From the USPTO record | In force | From the USPTO record | |
| US 8,745,740 | Apparatus and method for detecting malicious sites In force · From the USPTO record | In force | From the USPTO record | |
| US 8,813,229 | Apparatus, system, and method for preventing infection by malicious code In force · From the USPTO record | In force | From the USPTO record | |
| US 8,713,640 | System and method for logical separation of a server by using client virtualization In force · From the USPTO record | In force | From the USPTO record | |
| US 9,141,796 | System and method for detecting malware in file based on genetic map of file In force · From the USPTO record | In force | From the USPTO record | |
| US 9,185,131 | Method and apparatus for blocking malicious access to process In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 21: 3 patents in force now held by others · 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.
8 no status recorded