Exail
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jul 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.
- 1 fee due Dec 13, 2026The maintenance fee for System for underwater exploration using a submerged device having local production of electrical energy and towed by a surface vessel (US 11,673,637) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
- 1 fee due Jan 11, 2027The maintenance fee for System for deploying and recovering an autonomous underwater device, method of use (US 11,697,478) comes due Jan 11, 2027. Unpaid by Jul 12, 2027, it lapses early.
- 1 fee due Jul 30, 2027The maintenance fee for Interferometer with a looped or straight optical fiber (US 11,885,622) comes due Jul 30, 2027. Unpaid by Jan 31, 2028, it lapses early.
- 1 fee due Aug 13, 2027The maintenance fee for Passive shock-absorbing system for a sighting apparatus (US 11,898,821) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, it lapses early.
- 1 fee due Nov 7, 2027The maintenance fee for Multi-Axis Atom Interferometer System and Method (US 11,976,924) comes due Nov 7, 2027. Unpaid by May 8, 2028, it lapses early.
Recent changes
- 3 of the patents on this record were granted 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 11,697,478 | System for deploying and recovering an autonomous underwater device, method of use In force · From the USPTO record | In force | From the USPTO record | |
| US 11,673,637 | System for underwater exploration using a submerged device having local production of electrical energy and towed by a surface vessel In force · From the USPTO record | In force | From the USPTO record | |
| US 11,744,003 | Device and Method for Interaction Between an Agile Laser Beam and a Hyperfine Energy Transition of a Chemical Species In force · High confidence | In force | High confidence | |
| US 11,885,622 | Interferometer with a looped or straight optical fiber In force · From the USPTO record | In force | From the USPTO record | |
| US 12,259,077 | Device for a sealed passage of longitudinal elements through a partition In force · From the USPTO record | In force | From the USPTO record | |
| US 11,898,821 | Passive shock-absorbing system for a sighting apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 11,976,924 | Multi-Axis Atom Interferometer System and Method In force · High confidence | In force | High confidence | |
| US 12,332,348 | Depointable parametric echosounder, and method for characterizing a portion of the sub-bottom of a subaquatic environment In force · From the USPTO record | In force | From the USPTO record | |
| US 12,107,325 | Movable antenna support In force · From the USPTO record | In force | From the USPTO record | |
| US 12,066,527 | Method for correcting a previously estimated position of a vehicle 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.
3 pending