Alpine Optoelectronics, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Feb 2039
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 May 14 to 28, 2027 · next May 14
- 1 fee due Jun 5, 2027The maintenance fee for Optical subassembly for bidirectional WDM application (US 11,835,767) comes due Jun 5, 2027. Unpaid by Dec 6, 2027, it lapses early.
- 1 fee due Jul 2, 2027The maintenance fee for Dual-mode receiver integrated with dispersion compensator (US 11,863,238) comes due Jul 2, 2027. Unpaid by Jan 3, 2028, 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 10,681,811 | Connecting optical sub-assembly to main printed circuit board In force · From the USPTO record | In force | From the USPTO record | |
| US 11,336,370 | Integrated multi-channel photonics transmitter chip having variable power dividers In force · From the USPTO record | In force | From the USPTO record | |
| US 11,831,353 | Integrated Multi-Channel Photonics Transmitter Chip Having Variable Power Dividers In force · Medium confidence | In force | Medium confidence | |
| US 11,561,348 | Optical Alignment Systems and Methods In force · High confidence | In force | High confidence | |
| US 11,579,367 | Integrated waveguide polarizer In force · From the USPTO record | In force | From the USPTO record | |
| US 11,463,173 | Systems and methods for wafer-level testing of transmitter-receiver links In force · From the USPTO record | In force | From the USPTO record | |
| US 12,210,198 | System and Apparatus of Controlling Ring Resonator Operating Points In force · Medium confidence | In force | Medium confidence | |
| US 12,483,335 | Integrated multi-channel photonics transmitter chip having dual-channel multiplexers In force · From the USPTO record | In force | From the USPTO record | |
| US 11,863,238 | Dual-mode receiver integrated with dispersion compensator In force · From the USPTO record | In force | From the USPTO record | |
| US 11,606,145 | Silicon photonics based single-wavelength 100 gbit/S PAM4 DWDM transceiver in pluggable form factor In force · From the USPTO record | In force | From the USPTO record |
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.
2 no status recorded