Caes Systems LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
8
Ending by 2030
Feb 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 Feb 8, 2027The maintenance fee for Systems, apparatuses, and methods for automated robotic tuning (US 11,719,734) comes due Feb 8, 2027. Unpaid by Aug 9, 2027, it lapses early.
- 1 fee due Mar 19, 2027The maintenance fee for Systems, apparatuses, and methods for automated robotic tuning (US 11,761,999) comes due Mar 19, 2027. Unpaid by Sep 20, 2027, it lapses early.
- 1 fee due Apr 3, 2027The maintenance fee for Systems, Apparatuses, and Methods for Automated Robotic Tuning (US 11,774,480) comes due Apr 3, 2027. Unpaid by Oct 4, 2027, it lapses early.
- 1 fee due Jul 16, 2027The maintenance fee for RF polarimeters with optical delay lines (US 11,874,386) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.
- 2 fees due Aug 20 to 23, 2027 · next Aug 20
Recent changes
- 1 of the patents on this record was granted since Aug 16, 2026
- 3 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,278,556 | Stabilization of Dielectric Used in Transmission Line Structures In force · High confidence | In force | High confidence | |
| US 7,847,736 | Multi Section Meander Antenna In force · High confidence | In force | High confidence | |
| US 7,719,391 | Dielectric Resonator Circuits In force · High confidence | In force | High confidence | |
| US 7,626,549 | Compact Planar Antenna for Single and Multiple Polarization Configurations In force · High confidence | In force | High confidence | |
| US 7,656,332 | Method and Apparatus for a Multi-Mode Multi-Rate Telemetry Transmitter In force · High confidence | In force | High confidence | |
| US 7,724,484 | Ultra Broadband 10-W CW Integrated Limiter In force · High confidence | In force | High confidence | |
| US 7,780,386 | Torque-Limited Electrical Connector In force · High confidence | In force | High confidence | |
| US 7,885,355 | Multi-Dynamic Multi-Envelope Receiver In force · High confidence | In force | High confidence | |
| US 9,270,027 | Notch-antenna array and method for making same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,385,314 | Single channel interferometer with optical delay lines In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 43: 10 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.
1 pending