Seurat Technologies, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Oct 2036
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 6, 2026The maintenance fee for Additive Manufacturing System and Method (US 11,666,971) comes due Dec 6, 2026. Unpaid by Jun 7, 2027, it lapses early.
- 2 fees due Jan 4 to 18, 2027 · next Jan 4
- 3 fees due Feb 8 to 28, 2027 · next Feb 8
- 1 fee due Mar 5, 2027The maintenance fee for Enclosed Additive Manufacturing System (US 11,745,425) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
- 1 fee due Apr 30, 2027The maintenance fee for Additive Manufacturing Method Using Switchyard Beam Routing of Patterned Light (US 11,801,636) comes due Apr 30, 2027. Unpaid by Nov 1, 2027, it lapses early.
- 1 fee due Jun 30, 2027The maintenance fee for Additive Manufacturing System and Method (US 10,518,328) comes due Jun 30, 2027. Unpaid by Jan 3, 2028, it lapses early.
- 2 fees due Jul 16, 2027
- 2 fees due Aug 20 to 27, 2027 · next Aug 20
- 3 fees due Sep 10 to 26, 2027 · next Sep 10
- 2 fees due Oct 23 to 30, 2027 · next Oct 23
Recent changes
- 1 of the patents on this record was granted since Aug 17, 2026
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 11,065,810 | Additive Manufacturing System And Method In force · High confidence | In force | High confidence | |
| US 11,577,347 | Multi-Functional Ingester System For Additive Manufacturing In force · High confidence | In force | High confidence | |
| US 11,872,758 | Multi-Functional Ingester System For Additive Manufacturing In force · High confidence | In force | High confidence | |
| US 12,162,219 | Chamber Systems For Additive Manufacturing In force · High confidence | In force | High confidence | |
| US 12,186,985 | Additive Manufacturing System And Method In force · Low confidence | In force | Low confidence | |
| US 10,960,466 | Polarization Combining System in Additive Manufacturing In force · High confidence | In force | High confidence | |
| US 12,042,992 | Long And High Resolution Structures Formed By Additive Manufacturing Techniques In force · High confidence | In force | High confidence | |
| US 11,724,455 | Chamber Systems For Additive Manufacturing In force · High confidence | In force | High confidence | |
| US 10,960,465 | Light Recycling for Additive Manufacturing Optimization In force · High confidence | In force | High confidence | |
| US 11,344,978 | Multi-Functional Ingester System For Additive Manufacturing In force · High confidence | In force | High confidence |
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.
27 pending · 2 abandoned