Sipp Technologies, LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
May 2037
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 13, 2027The maintenance fee for Inverted filament winder for pipeline rehabilitation (US 10,377,078) comes due Feb 13, 2027. Unpaid by Aug 13, 2027, it lapses early.
- 1 fee due Mar 10, 2027The maintenance fee for Articulating neck spinner assembly for applying lining materials in pipes (US 10,408,374) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, it lapses early.
- 2 fees due May 12 to 26, 2027 · next May 12
- 1 fee due Aug 11, 2027The maintenance fee for Inverted filament winder for pipeline rehabilitation (US 10,557,586) comes due Aug 11, 2027. Unpaid by Feb 11, 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 11,009,172 | Internal lining for pipe surfaces and method of lining pipes In force · From the USPTO record | In force | From the USPTO record | |
| US 10,377,078 | Inverted filament winder for pipeline rehabilitation In force · From the USPTO record | In force | From the USPTO record | |
| US 10,473,256 | Inverted filament winder for pipeline rehabilitation In force · From the USPTO record | In force | From the USPTO record | |
| US 10,557,586 | Inverted filament winder for pipeline rehabilitation In force · From the USPTO record | In force | From the USPTO record | |
| US 10,239,081 | Self-Propelled Internal Pipe Lining System Having Multiple Propulsion Devices In force · High confidence | In force | High confidence | |
| US 11,181,222 | Internal pipe lining system having self-propelled, self-powered propulsion devices In force · From the USPTO record | In force | From the USPTO record | |
| US 10,408,374 | Articulating neck spinner assembly for applying lining materials in pipes In force · From the USPTO record | In force | From the USPTO record | |
| US 10,240,707 | Spinner Assembly for Applying Lining Materials in Pipes In force · High confidence | In force | High confidence | |
| US 10,486,180 | Device and method for measurement of the thickness of sprayed-on internal pipe liners In force · From the USPTO record | In force | From the USPTO record | |
| US 10,837,589 | Taping apparatus, system and method for pipe lining applications 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.
2 no status recorded