Triquint Semiconductor, Inc.
155 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 7 name spellings.
4
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.
- 1 fee due Apr 20, 2027The maintenance fee for Acoustic Wave Filter Manufacturing Method Using Photo-Definable Epoxy for Suppression of Unwanted Acoustic Energy (US 9,166,548) comes due Apr 20, 2027. Unpaid by Oct 20, 2027, it lapses early.
- 1 fee due Sep 1, 2027The maintenance fee for Power combiner using tri-plane antennas (US 9,276,304) comes due Sep 1, 2027. Unpaid by Mar 1, 2028, it lapses early.
Recent changes
- 7 terms have 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 8,525,620 | Baw Resonator Filter Bandwidth and Out-Of-Band Frequency Rejection In force · High confidence | In force | High confidence | |
| US 8,031,034 | Surface acoustic wave filter and method for improved rejection In force · From the USPTO record | In force | From the USPTO record | |
| US 8,952,768 | Optimal Acoustic Impedance Materials for Polished Substrate Coating to Suppress Passband Ripple in BAW Resonators and Filters In force · High confidence | In force | High confidence | |
| US 7,960,097 | Methods of minimizing etch undercut and providing clean metal liftoff In force · From the USPTO record | In force | From the USPTO record | |
| US 9,166,548 | Acoustic Wave Filter Manufacturing Method Using Photo-Definable Epoxy for Suppression of Unwanted Acoustic Energy In force · High confidence | In force | High confidence | |
| US 9,276,304 | Power combiner using tri-plane antennas In force · From the USPTO record | In force | From the USPTO record | |
| US 7,453,334 | Leaky SAW resonator and method In force Term ended Nov 1, 2026 · From the USPTO record | In force | Term ended Nov 1, 2026 | From the USPTO record |
Also on record, not counted in the 7: 155 patents in force now held by others · 68 lapsed for an unpaid fee · 238 ended at full term · 8 surrendered on reissue. 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.
7 abandoned · 19 no status recorded