Qri Group, LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Oct 2031
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 Apr 29, 2027The maintenance fee for Reduced-physics, data-driven secondary recovery optimization (US 10,458,207) comes due Apr 29, 2027. Unpaid by Oct 29, 2027, it lapses early.
- 2 fees due Jun 17, 2027
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 9,946,986 | Petroleum Reservoir Operation Using Geotechnical Analysis In force · Medium confidence | In force | Medium confidence | |
| US 10,508,520 | Systems and methods for increasing recovery efficiency of petroleum reservoirs In force · From the USPTO record | In force | From the USPTO record | |
| US 10,915,847 | Petroleum Reservoir Operation Using Reserves Ranking Analytics In force · Medium confidence | In force | Medium confidence | |
| US 10,458,207 | Reduced-physics, data-driven secondary recovery optimization In force · From the USPTO record | In force | From the USPTO record | |
| US 10,508,532 | Efficient Recovery of Petroleum from Reservior and Optimized Well Design and Operation Through Well-Based Production and Automated Decline Curve Analysis In force · High confidence | In force | High confidence | |
| US 11,466,554 | Data-driven methods and systems for improving oil and gas drilling and completion processes In force · From the USPTO record | In force | From the USPTO record | |
| US 11,506,052 | Framework and interface for assessing reservoir management competency In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 7: 7 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.
3 no status recorded