Terves, LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jan 2034
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 Nov 16, 2026The maintenance fee for Degradable metal matrix composite (US 11,649,526) comes due Nov 16, 2026. Unpaid by May 17, 2027, it lapses early.
- 6 fees due Dec 4 to 27, 2026 · next Dec 4
- 1 fee due Feb 28, 2027The maintenance fee for Temporary well isolation device (US 11,739,606) comes due Feb 28, 2027. Unpaid by Aug 30, 2027, it lapses early.
- 2 fees due Apr 17 to 24, 2027 · next Apr 17
- 1 fee due May 14, 2027The maintenance fee for Degradable Deformable Diverters and Seals (US 11,814,923) comes due May 14, 2027. Unpaid by Nov 15, 2027, it lapses early.
- 1 fee due Jul 28, 2027The maintenance fee for Dissolvable Rubber (US 10,544,304) comes due Jul 28, 2027. Unpaid by Jan 28, 2028, it lapses early.
- 2 fees due Aug 13 to 20, 2027 · next Aug 13
- 2 fees due Sep 10 to 19, 2027 · next Sep 10
- 1 fee due Oct 21, 2027The maintenance fee for Manufacture of Controlled Rate Dissolving Materials (US 10,625,336) comes due Oct 21, 2027. Unpaid by Apr 21, 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 11,931,800 | Self-actuating device for centralizing an object In force · From the USPTO record | In force | From the USPTO record | |
| US 10,584,564 | In situ expandable tubulars In force · From the USPTO record | In force | From the USPTO record | |
| US 12,031,400 | Fluid activated disintegrating metal system In force · From the USPTO record | In force | From the USPTO record | |
| US 12,146,207 | Degradable And/Or Deformable Diverters and Seals In force · High confidence | In force | High confidence | |
| US 9,757,796 | Manufacture of Controlled Rate Dissolving Materials In force · Medium confidence | In force | Medium confidence | |
| US 10,329,653 | Galvanically-Active in Situ Formed Particles for Controlled Rate Dissolving Tools In force · Medium confidence | In force | Medium confidence | |
| US 10,689,740 | Galvanically-Active In Situ Formed Particles for Controlled Rate Dissolving Tools In force · Medium confidence | In force | Medium confidence | |
| US 12,018,356 | Galvanically-Active In Situ Formed Particles for Controlled Rate Dissolving Tools In force · Low confidence | In force | Low confidence | |
| US 11,613,952 | Fluid Activated Disintegratiing Metal System In force · Medium confidence | In force | Medium confidence | |
| US 10,760,151 | Galvanically-active in situ formed particles for controlled rate dissolving tools In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 34: 11 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.
4 pending · 4 abandoned · 15 no status recorded