RFS Technologies, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Previously recorded as Radio Frequency Systems, Inc. (to 2023)
10
Ending by 2030
Dec 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.
- 2 fees due Mar 1 to 10, 2027 · next Mar 1
- 1 fee due May 10, 2027The maintenance fee for Antenna Assembly Device (US 9,184,488) comes due May 10, 2027. Unpaid by Nov 10, 2027, it lapses early.
- 2 fees due Jun 19 to 22, 2027 · next Jun 19
- 4 fees due Jul 5 to 26, 2027 · next Jul 5
- 1 fee due Sep 29, 2027The maintenance fee for Optical Electrical Hybrid Cable (US 9,299,482) comes due Sep 29, 2027. Unpaid by Mar 29, 2028, it lapses early.
- 1 fee due Oct 26, 2027The maintenance fee for Antenna Radiating Element (US 9,325,057) comes due Oct 26, 2027. Unpaid by Apr 26, 2028, it lapses early.
- 1 fee due Nov 12, 2027The maintenance fee for Optical Fiber and Power Transition Design (US 10,649,164) comes due Nov 12, 2027. Unpaid by May 12, 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 7,534,961 | Method of Contacting an Electrical Conductor and Flexible Element for Providing an Electrical Contact In force · High confidence | In force | High confidence | |
| US 7,777,598 | Dielectric Combline Cavity Filter Having Ceramic Resonator Rods Suspended by Polymer Wedge Mounting Structures In force · High confidence | In force | High confidence | |
| US 7,755,456 | Triple-Mode Cavity Filter Having a Metallic Resonator In force · High confidence | In force | High confidence | |
| US 7,956,707 | Angled Metallic Ridge for Coupling Combline and Ceramic Resonators In force · High confidence | In force | High confidence | |
| US 7,903,592 | Systems and Methods of Efficient Band Amplification In force · High confidence | In force | High confidence | |
| US 7,915,978 | Compact tunable dual band stop filter In force · From the USPTO record | In force | From the USPTO record | |
| US 8,027,699 | Systems and Methods of Band Amplification with a Shared Amplifier In force · High confidence | In force | High confidence | |
| US 8,008,994 | Tunable Capacitive Input Coupling In force · High confidence | In force | High confidence | |
| US 8,928,548 | Choke Reflector Antenna In force · High confidence | In force | High confidence | |
| US 8,115,574 | Low Pass Filter with Embedded Resonator In force · High confidence | In force | High confidence |
Also on record, not counted in the 44: 30 lapsed for an unpaid fee · 5 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 abandoned · 1 no status recorded