3D-Micromac AG
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
3
Ending by 2030
Oct 2029
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 24, 2027The maintenance fee for Method and manufacturing system of producing microelectronic components with a layer structure (US 11,799,055) comes due Apr 24, 2027. Unpaid by Oct 25, 2027, it lapses early.
- 1 fee due Jul 23, 2027The maintenance fee for Laser Machining System (US 11,878,368) comes due Jul 23, 2027. Unpaid by Jan 24, 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 8,212,180 | Method for Severing Brittle Flat Materials by Laser Beam with Previously Produced Traces In force · High confidence | In force | High confidence | |
| US 8,115,792 | Laser marking method, laser marking apparatus and optical element In force · From the USPTO record | In force | From the USPTO record | |
| US 8,110,777 | Method and Device for Dividing a Plane-Parallel Plate Made of a Brittle Material into a Plurality of Individual Plates by Means of a Laser In force · High confidence | In force | High confidence | |
| US 9,974,189 | Method and system of producing a multilayer element and multilayer element In force · From the USPTO record | In force | From the USPTO record | |
| US 10,237,984 | Method and Installation for Producing a Multilayer Element and Multilayer Element In force · High confidence | In force | High confidence | |
| US 10,654,133 | Method and device for separating a flat workpiece into a plurality of sections In force · From the USPTO record | In force | From the USPTO record | |
| US 10,702,947 | Device and method of producing a structured element, and structured element In force · From the USPTO record | In force | From the USPTO record | |
| US 11,245,052 | Method of producing microelectronic components with a layer structure In force · From the USPTO record | In force | From the USPTO record | |
| US 11,799,055 | Method and manufacturing system of producing microelectronic components with a layer structure In force · From the USPTO record | In force | From the USPTO record | |
| US 11,878,368 | Laser Machining System In force · High confidence | In force | High confidence |
Also on record, not counted in the 11: 1 patent in force now held by others · 2 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.
2 pending