Eurokera
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2
Ending by 2030
Nov 2027
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
No maintenance fee falls due on this company's record before Nov 15, 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,759,239 | Transparent, colorless low-titania β-quartz glass-ceramic material In force · From the USPTO record | In force | From the USPTO record | |
| US 8,198,201 | Colored glass-ceramic materials and colored articles made of such glass-ceramic materials In force · From the USPTO record | In force | From the USPTO record | |
| US 11,032,876 | Preparation of an article of a glass or a glass-ceramic having an improved coating and that article In force · From the USPTO record | In force | From the USPTO record | |
| US 9,650,286 | Beta-quartz glass ceramics with controlled transmission and methods of making same In force · From the USPTO record | In force | From the USPTO record | |
| US 9,067,820 | Transparent, Colorless, Tin-Fined Las Glass-Ceramics with Improved Microstructure and Optical Properties In force · High confidence | In force | High confidence | |
| US 9,051,209 | Beta-Quartz Glass-Ceramics with a Controlled Transmission Curve and a High Iron Oxide Content; Articles Comprising Said Glass-Ceramics, and Precursor Glasses In force · High confidence | In force | High confidence | |
| US 9,051,210 | Beta-Quartz Glass-Ceramics with a Controlled Transmission Curve and a High Content of Iron Oxide and of Tin Oxide; Articles in Said Glass-Ceramics, Precursor Glasses In force · High confidence | In force | High confidence | |
| US 10,154,544 | Preparation of an article in glass or in glass-ceramic with improved coating and said article In force · From the USPTO record | In force | From the USPTO record | |
| US 10,160,685 | Non-opaque arsenic-free beta-spodumene glass ceramic exhibiting brown-grey coloration In force · From the USPTO record | In force | From the USPTO record | |
| US 10,219,328 | Alkali-Free Aluminosilicate Glasses, Suitable as Substrate for Induction Heating Cooktops Applications In force · High confidence | In force | High confidence |
Also on record, not counted in the 15: 19 lapsed for an unpaid fee · 16 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.
1 abandoned · 3 no status recorded