Microsemi Solutions (U.S.), Inc.
32 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 2 name spellings.
18
Ending by 2030
May 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 25 to 30, 2026 · next Dec 25
- 2 fees due Jan 14 to 28, 2027 · next Jan 14
- 3 fees due Feb 11 to 25, 2027 · next Feb 11
- 4 fees due Mar 8 to 24, 2027 · next Mar 8
- 4 fees due Apr 1 to 20, 2027 · next Apr 1
- 3 fees due Jun 10 to 29, 2027 · next Jun 10
- 4 fees due Aug 9 to 16, 2027 · next Aug 9
- 3 fees due Sep 1 to 15, 2027 · next Sep 1
- 1 fee due Oct 12, 2027The maintenance fee for System and Method for Network Switching (US 9,313,563) comes due Oct 12, 2027. Unpaid by Apr 12, 2028, it lapses early.
- 4 fees due Nov 3 to 10, 2027 · next Nov 3
Recent changes
- 1 term has 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 8,127,059 | Apparatus for Interconnecting Hosts with Storage Devices In force · High confidence | In force | High confidence | |
| US 7,584,319 | Connection Management in Serial Attached Scsi (SAS) Expanders In force · High confidence | In force | High confidence | |
| US 8,012,775 | Mothod of Forming a Light Activated Silicon Controlled Switch In force · High confidence | In force | High confidence | |
| US 7,812,693 | Lowpass-Bandstop Common Mode Filter for Differential Lines Carrying High Rate Digital Signals In force · High confidence | In force | High confidence | |
| US 7,787,378 | Method and Apparatus for Conversion of an Arbitration Table into Count Values to Control the Distribution of Resources In force · High confidence | In force | High confidence | |
| US 8,271,700 | Logical Address Direct Memory Access with Multiple Concurrent Physical Ports and Internal Switching In force · High confidence | In force | High confidence | |
| US 8,116,226 | Method and Apparatus for Broadcast Primitive Filtering in Sas In force · High confidence | In force | High confidence | |
| US 7,779,197 | Device and Method for Address Matching with Post Matching Limit Check and Nullification In force · High confidence | In force | High confidence | |
| US 9,560,039 | Controlled Discovery of SAN-Attached SCSI Devices and Access Control Via Login Authentication In force · High confidence | In force | High confidence | |
| US 7,877,524 | Logical Address Direct Memory Access with Multiple Concurrent Physical Ports and Internal Switching In force · High confidence | In force | High confidence |
Also on record, not counted in the 124: 32 patents in force now held by others · 37 lapsed for an unpaid fee · 14 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.
Published applications
Every application published under this name has become a patent.