Geophysical Technology, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Apr 2035
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 25, 2026The maintenance fee for Deployment netting for geophysical sensor or geophysical sensor recording node (US 10,330,805) comes due Dec 25, 2026. Unpaid by Jun 25, 2027, it lapses early.
- 2 fees due Jun 5 to 30, 2027 · next Jun 5
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.
Showing 1 to 7 of 7
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,054,700 | Geophysical sensor mounting with improved ground coupling In force · From the USPTO record | In force | From the USPTO record | |
| US 10,520,617 | Biodegradable ground contact sleeve for a seismic data acquisition node In force · From the USPTO record | In force | From the USPTO record | |
| US 10,330,805 | Deployment netting for geophysical sensor or geophysical sensor recording node In force · From the USPTO record | In force | From the USPTO record | |
| US 11,125,471 | Method for a Radiator Egs to Harvest Geothermal Energy In force · High confidence | In force | High confidence | |
| US 10,845,492 | Automated geophysical sensor deployment apparatus and method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,624,847 | Automated geophysical sensor deployment apparatus and method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,834,807 | Geophysical sensor retrieval system In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 7: 5 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
Every application published under this name has become a patent.