AvanStrate Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
4
Ending by 2030
Feb 2028
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.
- 2 fees due Feb 4 to 18, 2027 · next Feb 4
- 2 fees due Mar 1 to 8, 2027 · next Mar 1
- 1 fee due Jul 26, 2027The maintenance fee for Glass composition, glass substrate for flat panel display using the same, flat panel display, and method for producing glass substrate for flat panel display (US 9,242,890) comes due Jul 26, 2027. Unpaid by Jan 26, 2028, it lapses early.
- 1 fee due Oct 26, 2027The maintenance fee for Glass substrate for flat panel display and manufacturing method thereof (US 9,321,671) comes due Oct 26, 2027. Unpaid by Apr 26, 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 8,741,794 | Glass substrate for display and display In force · From the USPTO record | In force | From the USPTO record | |
| US 8,383,530 | Glass substrate for display and display In force · From the USPTO record | In force | From the USPTO record | |
| US 7,763,559 | Glass Substrate for Display and Display In force · High confidence | In force | High confidence | |
| US 9,242,890 | Glass composition, glass substrate for flat panel display using the same, flat panel display, and method for producing glass substrate for flat panel display In force · From the USPTO record | In force | From the USPTO record | |
| US 8,826,694 | Method of Manufacturing Glass Sheet In force · Medium confidence | In force | Medium confidence | |
| US 8,575,050 | Glass composition, glass substrate for flat panel display using the same, flat panel display, and method for producing glass substrate for flat panel display In force · From the USPTO record | In force | From the USPTO record | |
| US 8,726,696 | Method of manufacturing glass substrate, and stirring device In force · From the USPTO record | In force | From the USPTO record | |
| US 8,616,025 | Method of manufacturing glass, and stirring device In force · From the USPTO record | In force | From the USPTO record | |
| US 8,938,992 | Method of manufacturing glass sheet In force · From the USPTO record | In force | From the USPTO record | |
| US 8,840,997 | Cover Glass and Method for Producing Same In force · High confidence | In force | High confidence |
Also on record, not counted in the 28: 1 lapsed for an unpaid fee · 8 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.
2 abandoned · 3 no status recorded