Titeflex Corporation
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
3
Ending by 2030
May 2029
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 Jun 19, 2027The maintenance fee for Multilayer composite pipe and pipe assemblies including reflective insulation (US 11,846,370) comes due Jun 19, 2027. Unpaid by Dec 20, 2027, it lapses early.
- 2 fees due Aug 2 to 20, 2027 · next Aug 2
- 1 fee due Sep 24, 2027The maintenance fee for Energy-Dissipative Tubes, Arc-Trapping Bushings, and Kits, Systems, and Methods Incorporating the Same (US 10,598,304) comes due Sep 24, 2027. Unpaid by Mar 24, 2028, it lapses early.
- 1 fee due Nov 7, 2027The maintenance fee for Energy Dissipative Tubes, Arc-Trapping Bushings, and Kits, Systems, and Methods Incorporating the Same (US 11,976,752) comes due Nov 7, 2027. Unpaid by May 8, 2028, it lapses early.
Recent changes
- 1 term has 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 8,308,201 | Crimp fitting for corrugated stainless steel tubing In force · From the USPTO record | In force | From the USPTO record | |
| US 9,445,486 | Energy dissipative tubes In force · From the USPTO record | In force | From the USPTO record | |
| US 10,293,440 | Methods of Forming Energy-Dissipative Tubes In force · Medium confidence | In force | Medium confidence | |
| US 8,399,767 | Sealing devices and methods of installing energy dissipative tubing In force · From the USPTO record | In force | From the USPTO record | |
| US D774,375 | Jacket-stripping tool In force · From the USPTO record | In force | From the USPTO record | |
| US 8,905,083 | Energy dissipative tubes and methods of fabricating and installing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 8,766,110 | Bushings, sealing devices, tubing, and methods of installing tubing In force · From the USPTO record | In force | From the USPTO record | |
| US 9,249,904 | Energy dissipative tubes and methods of fabricating and installing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 9,541,225 | Bushings, sealing devices, tubing, and methods of installing tubing In force · From the USPTO record | In force | From the USPTO record | |
| US 10,024,469 | Sealing devices, bushing, and systems including the same In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 26: 3 lapsed for an unpaid fee · 32 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.
3 pending · 1 abandoned · 9 no status recorded