Mitel (Delaware), Inc.
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.
7
Ending by 2030
Dec 2026
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
No maintenance fee falls due on this company's record before Nov 14, 2027.
Recent changes
- 1 term has ended since Aug 16, 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.
Showing 1 to 7 of 7
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,600,006 | Peer-To-Peer Distribution of Firmware In force · High confidence | In force | High confidence | |
| US 7,818,295 | Methods for Handling Communication Requests Received for Former Users of a Communication System In force · High confidence | In force | High confidence | |
| US 7,600,044 | System and Method for Networked Endpoint Registration In force · High confidence | In force | High confidence | |
| US 8,103,722 | Endpoint Status Notification System In force · High confidence | In force | High confidence | |
| US 7,778,399 | System and Method for Real-Time Call Log Status In force · High confidence | In force | High confidence | |
| US 8,738,535 | System and Method for Software Site Licensing In force · Medium confidence | In force | Medium confidence | |
| US 7,907,702 | Communication Device for Visually Impaired Persons In force · High confidence | In force | High confidence |
Also on record, not counted in the 7: 1 patent in force now held by others · 18 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.