Green Imaging Technologies, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
3
Ending by 2030
Sep 2027
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 Dec 20, 2026The maintenance fee for Methods of nuclear magnetic resonance measurement of crushed porous media (US 11,680,888) comes due Dec 20, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 1 fee due Mar 26, 2027The maintenance fee for Methods of NMR measurement of crushed porous media (US 11,768,144) comes due Mar 26, 2027. Unpaid by Sep 27, 2027, it lapses early.
- 1 fee due Oct 5, 2027The maintenance fee for Method of magnetic resonance imaging combining phase and frequency encoding (US 9,304,179) comes due Oct 5, 2027. Unpaid by Apr 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 7,567,079 | Methods suitable for measuring capillary pressure and relative permeability curves of porous rocks In force · From the USPTO record | In force | From the USPTO record | |
| US 8,791,695 | Magnetic resonance apparatus and method In force · From the USPTO record | In force | From the USPTO record | |
| US 8,224,629 | Method of modelling a saturation dependant property in a sample In force · From the USPTO record | In force | From the USPTO record | |
| US 9,018,950 | Spin Echo SPI Methods for Quantitative Analysis of Fluids in Porous Media In force · High confidence | In force | High confidence | |
| US 9,829,554 | Magnetic field gradient monitor and magnetic field gradient waveform correction apparatus and methods In force · From the USPTO record | In force | From the USPTO record | |
| US 8,890,527 | Methods of radio frequency magnetic field mapping In force · From the USPTO record | In force | From the USPTO record | |
| US 9,874,619 | Methods for performing NMR measurements on porous media In force · From the USPTO record | In force | From the USPTO record | |
| US 9,389,193 | Spatially resolved magnetic resonance spin-spin relaxation distribution measurement methods In force · From the USPTO record | In force | From the USPTO record | |
| US 9,304,179 | Method of magnetic resonance imaging combining phase and frequency encoding In force · From the USPTO record | In force | From the USPTO record | |
| US 9,864,033 | Free induction decay based magnetic resonance imaging methods In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 13: 1 lapsed for an unpaid fee · 3 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
Every application published under this name has become a patent.