Lockheed Martin Coherent Technologies, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
3
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 Nov 14, 2026The maintenance fee for Three-dimensional optical aperture synthesis (US 10,290,114) comes due Nov 14, 2026. Unpaid by May 14, 2027, it lapses early.
- 1 fee due Feb 27, 2027The maintenance fee for Spatial filters with high power handling capabilities (US 10,394,042) comes due Feb 27, 2027. Unpaid by Aug 27, 2027, it lapses early.
- 1 fee due Apr 8, 2027The maintenance fee for Electro-optical crystal-mounted apparatus and systems for use in laser cavities/assemblies (US 10,437,084) comes due Apr 8, 2027. Unpaid by Oct 8, 2027, it lapses early.
- 1 fee due Jun 8, 2027The maintenance fee for Compact mounting for local oscillator laser launch (US 9,207,322) comes due Jun 8, 2027. Unpaid by Dec 8, 2027, it lapses early.
- 1 fee due Aug 4, 2027The maintenance fee for Tomographic approach to 3-D holographic refractometry (US 10,551,306) comes due Aug 4, 2027. Unpaid by Feb 4, 2028, it lapses early.
- 1 fee due Sep 3, 2027The maintenance fee for Compact wavelength meter and laser output measurement device (US 10,578,494) comes due Sep 3, 2027. Unpaid by Mar 3, 2028, it lapses early.
- 1 fee due Oct 19, 2027The maintenance fee for Reconfigurable photonic integrated circuit focal plane array (US 9,316,534) comes due Oct 19, 2027. Unpaid by Apr 19, 2028, it lapses early.
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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,405,834 | Compensated coherent imaging for improved imaging and directed energy weapons applications In force · From the USPTO record | In force | From the USPTO record | |
| US 8,227,735 | Combined active and passive imaging system with radiation source unit and detector In force · From the USPTO record | In force | From the USPTO record | |
| US 8,078,410 | Sensing using polarization diversity and wavelength dependent backscatter In force · From the USPTO record | In force | From the USPTO record | |
| US 8,188,418 | Switchable hybrid receiver for coherent and direct optical detection In force · From the USPTO record | In force | From the USPTO record | |
| US 9,207,322 | Compact mounting for local oscillator laser launch In force · From the USPTO record | In force | From the USPTO record | |
| US 9,645,349 | Compact mounting for local oscillator laser launch In force · From the USPTO record | In force | From the USPTO record | |
| US 9,709,668 | Reconfigurable photonic integrated circuit focal plane array In force · From the USPTO record | In force | From the USPTO record | |
| US 9,316,534 | Reconfigurable photonic integrated circuit focal plane array In force · From the USPTO record | In force | From the USPTO record | |
| US 9,581,967 | Motion compensated multi-wavelength digital holography In force · From the USPTO record | In force | From the USPTO record | |
| US 9,997,889 | Threshold fluorescence detection for protection of laser systems In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 19: 6 lapsed for an unpaid fee · 17 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.
2 no status recorded