Anchor Wall Systems, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 4 name spellings.
57
Ending by 2030
Jan 2027
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 4, 2026The maintenance fee for Multi-Use Building Block and Methods (US 10,309,101) comes due Dec 4, 2026. Unpaid by Jun 4, 2027, it lapses early.
- 2 fees due Jan 4 to 23, 2027 · next Jan 4
- 1 fee due Apr 27, 2027The maintenance fee for Free-Standing Wall Arrangement and Methods (US 9,169,642) comes due Apr 27, 2027. Unpaid by Oct 27, 2027, it lapses early.
- 1 fee due Aug 16, 2027The maintenance fee for Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use (US 9,259,853) comes due Aug 16, 2027. Unpaid by Feb 16, 2028, it lapses early.
- 2 fees due Sep 3 to 10, 2027 · next Sep 3
Recent changes
- 4 terms have ended 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 D673,693 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D673,694 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D673,695 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D676,151 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D676,152 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D677,801 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D677,802 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D678,552 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D679,029 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record | |
| US D679,833 | Molded surface of a concrete product In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 87: 54 lapsed for an unpaid fee · 142 ended at full term · 1 surrendered on reissue. 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 · 11 no status recorded