FBS, Inc.
3 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Apr 2033
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 12 to 14, 2027 · next May 12
- 1 fee due Nov 5, 2027The maintenance fee for High-temperature magnetostrictive guided wave pipe inspection system (US 10,641,741) comes due Nov 5, 2027. Unpaid by May 5, 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 8,907,665 | Magnetostrictive sensor array for active or synthetic phased-array focusing of guided waves In force · From the USPTO record | In force | From the USPTO record | |
| US 9,638,671 | Systems and methods for damage detection in structures using guided wave phased arrays In force · From the USPTO record | In force | From the USPTO record | |
| US 9,410,853 | Guided Wave Thermography Methods and Systems for Inspecting a Structure In force · High confidence | In force | High confidence | |
| US 10,473,624 | Shear wave sensors for acoustic emission and hybrid guided wave testing In force · From the USPTO record | In force | From the USPTO record | |
| US 9,915,632 | Long-range magnetostrictive ultrasonic guided wave scanner system and method In force · From the USPTO record | In force | From the USPTO record | |
| US 9,910,016 | Piezoelectric shear rings for omnidirectional shear horizontal guided wave excitation and sensing In force · From the USPTO record | In force | From the USPTO record | |
| US 10,099,791 | Magnetostrictive multi-frequency guided wave ice sensing probe In force · From the USPTO record | In force | From the USPTO record | |
| US 10,119,942 | Medium-range magnetostrictive ultrasonic guided wave scanner systems and methods In force · From the USPTO record | In force | From the USPTO record | |
| US 10,641,741 | High-temperature magnetostrictive guided wave pipe inspection system In force · From the USPTO record | In force | From the USPTO record | |
| US 11,460,441 | Enhanced segmented magnetostrictive guided wave pipe inspection system In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 13: 3 patents in force now held by others · 7 lapsed for an unpaid fee. 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 pending · 5 no status recorded