I-Lab.,Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Jan 2028
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 26, 2027The maintenance fee for Composition for Preventing or Treating Tnf-Related Diseases, Containing Novel Derivative as Active Ingredient, and Method for Inhibiting TNF Activity by Using Same (US 11,850,230) comes due Jun 26, 2027. Unpaid by Dec 27, 2027, it lapses early.
Recent changes
- 7 terms have 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.
Showing 1 to 9 of 9
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,240,293 | Ignition Apparatus, Internal-Combustion Engine, Ingnition Plug, Plasma Equipment, Exhaust Gas Degradation Apparatus, Ozone Generating/Sterilizing/Disinfecting Apparatus, and Odor Eliminating Apparatus In force · High confidence | In force | High confidence | |
| US 8,879,062 | Analysis apparatus and analysis method In force · From the USPTO record | In force | From the USPTO record | |
| US 8,863,495 | Ignition/chemical reaction promotion/flame holding device, speed-type internal combustion engine, and furnace In force · From the USPTO record | In force | From the USPTO record | |
| US 9,358,519 | Plasma generating device In force · From the USPTO record | In force | From the USPTO record | |
| US 11,850,230 | Composition for Preventing or Treating Tnf-Related Diseases, Containing Novel Derivative as Active Ingredient, and Method for Inhibiting TNF Activity by Using Same In force · High confidence | In force | High confidence | |
| US 11,504,349 | Composition For Preventing Or Treating TNF-Related Diseases, Containing Novel Derivative As Active Ingredient, And Method For Inhibiting TNF Activity By Using Same In force · High confidence | In force | High confidence | |
| US 12,630,503 | Method for Producing Benzopyranone Compound and Novel Intermediate Used Therein In force · High confidence | In force | High confidence | |
| US 8,186,322 | Ignition apparatus, internal-combustion engine, ignition plug, plasma equipment, exhaust gas degradation apparatus, ozone generating/sterilizing/disinfecting apparatus, and odor eliminating apparatus In force Term ended Oct 4, 2026 · From the USPTO record | In force | Term ended Oct 4, 2026 | From the USPTO record |
| US 8,327,816 | Ignition apparatus, internal-combustion engine, ignition plug, plasma equipment, exhaust gas degradation apparatus, ozone generating/sterilizing/disinfecting apparatus, and odor eliminating apparatus In force Term ended Oct 4, 2026 · From the USPTO record | In force | Term ended Oct 4, 2026 | From the USPTO record |
Also on record, not counted in the 9: 7 lapsed for an unpaid fee · 2 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.
1 pending