Airoha Technology Corp.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
4
Ending by 2030
Apr 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.
- 1 fee due Dec 18, 2026The maintenance fee for Acoustic-wave device with active calibration mechanism (US 10,326,192) comes due Dec 18, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 2 fees due Jan 18 to 23, 2027 · next Jan 18
- 3 fees due Feb 8 to 25, 2027 · next Feb 8
- 3 fees due Mar 19 to 24, 2027 · next Mar 19
- 5 fees due Apr 1 to 29, 2027 · next Apr 1
- 2 fees due May 10 to 26, 2027 · next May 10
- 4 fees due Jun 3 to 26, 2027 · next Jun 3
- 3 fees due Jul 9 to 28, 2027 · next Jul 9
- 1 fee due Aug 4, 2027The maintenance fee for Wireless Bluetooth Communication Mechanism Capable of Effectively Reducing Number of Audio Packet Retransmission (US 10,555,156) comes due Aug 4, 2027. Unpaid by Feb 4, 2028, it lapses early.
- 6 fees due Sep 15 to 30, 2027 · next Sep 15
- 5 fees due Oct 7 to 28, 2027 · next Oct 7
- 1 fee due Nov 3, 2027The maintenance fee for Method for compensating a power amplification unit of a wireless RF module (US 9,331,645) comes due Nov 3, 2027. Unpaid by May 3, 2028, it lapses early.
Recent changes
- 3 of the patents on this record were granted since Aug 16, 2026
- 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,701,290 | Amplifier gain control circuit for the wireless transceiver In force · From the USPTO record | In force | From the USPTO record | |
| US 7,825,730 | Bias circuit for the wireless transceiver In force · From the USPTO record | In force | From the USPTO record | |
| US 8,050,790 | Inductor/transformer and manufacturing method thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 8,022,786 | Front-end circuit of the wireless transceiver In force · From the USPTO record | In force | From the USPTO record | |
| US 8,238,841 | Wireless transceiver chip and calibration method thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 8,582,792 | Method and Hearing Aid for Enhancing the Accuracy of Sounds Heard by a Hearing-Impaired Listener In force · High confidence | In force | High confidence | |
| US 8,374,563 | Gain control circuit of the wireless receiver In force · From the USPTO record | In force | From the USPTO record | |
| US 9,119,007 | Method of and Hearing Aid for Enhancing the Accuracy of Sounds Heard by a Hearing-Impaired Listener In force · High confidence | In force | High confidence | |
| US 9,544,010 | RF front-end module In force · From the USPTO record | In force | From the USPTO record | |
| US 8,891,738 | Method of Processing Telephone Voice Output, Software Product Processing Telephone Sound, and Electronic Device with Telephone Function In force · High confidence | In force | High confidence |
Also on record, not counted in the 175: 3 lapsed for an unpaid fee · 12 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
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 pending · 29 no status recorded