Mikro Systems, Inc.
25 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
3
Ending by 2030
Feb 2030
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 Feb 28, 2027The maintenance fee for Method of Forming a Thermal Barrier Coating System with Engineered Surface Roughness (US 11,739,657) comes due Feb 28, 2027. Unpaid by Aug 30, 2027, it lapses early.
- 1 fee due Mar 1, 2027The maintenance fee for Casting Core for Twisted Gas Turbine Engine Airfoil Having a Twisted Rib (US 9,120,144) comes due Mar 1, 2027. Unpaid by Sep 1, 2027, it lapses early.
- 2 fees due Jun 8 to 22, 2027 · next Jun 8
- 1 fee due Sep 1, 2027The maintenance fee for Investment Casting Process for Hollow Components (US 9,272,324) comes due Sep 1, 2027. Unpaid by Mar 1, 2028, it lapses early.
- 1 fee due Nov 10, 2027The maintenance fee for Discreetly Defined Porous Wall Structure for Transpirational Cooling (US 9,334,741) comes due Nov 10, 2027. Unpaid by May 10, 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 8,813,812 | Turbine Component Casting Core with High Resolution Region In force · High confidence | In force | High confidence | |
| US 8,870,537 | Near-Wall Serpentine Cooled Turbine Airfoil In force · High confidence | In force | High confidence | |
| US 8,256,088 | Joining Mechanism with Stem Tension and Interlocked Compression Ring In force · High confidence | In force | High confidence | |
| US 9,366,143 | Cooling Module Design and Method for Cooling Components of a Gas Turbine System In force · High confidence | In force | High confidence | |
| US 9,216,451 | Method of Casting a Component Having Interior Passageways In force · High confidence | In force | High confidence | |
| US 9,017,027 | Component Having Cooling Channel with Hourglass Cross Section In force · Medium confidence | In force | Medium confidence | |
| US 11,739,657 | Method of Forming a Thermal Barrier Coating System with Engineered Surface Roughness In force · High confidence | In force | High confidence | |
| US 9,422,828 | Bi-Cast Layered Wall with a Porous Element for Component Cooling In force · High confidence | In force | High confidence | |
| US 8,535,006 | Near-Wall Serpentine Cooled Turbine Airfoil In force · High confidence | In force | High confidence | |
| US 8,894,367 | Compound Cooling Flow Turbulator for Turbine Component In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 27: 25 patents in force now held by others · 6 lapsed for an unpaid fee · 17 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.
5 abandoned