SR Systems, LLC
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.
0
Ending by 2030
Dec 2032
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 Mar 12, 2027
- 1 fee due Apr 6, 2027The maintenance fee for Anchor bolt devices and operating methods for residential and commercial structures (US 9,151,038) comes due Apr 6, 2027. Unpaid by Oct 6, 2027, it lapses early.
- 1 fee due May 12, 2027The maintenance fee for Enlarged head fastener device and method of manufacture (US 10,473,134) comes due May 12, 2027. Unpaid by Nov 12, 2027, it lapses early.
- 1 fee due Sep 29, 2027The maintenance fee for Roof member anti-torsion bracket device and method of use (US 9,297,161) comes due Sep 29, 2027. Unpaid by Mar 29, 2028, it lapses early.
Recent changes
- 2 terms have ended since Aug 16, 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.
Showing 1 to 7 of 7
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,297,161 | Roof member anti-torsion bracket device and method of use In force · From the USPTO record | In force | From the USPTO record | |
| US 9,151,038 | Anchor bolt devices and operating methods for residential and commercial structures In force · From the USPTO record | In force | From the USPTO record | |
| US 10,473,134 | Enlarged head fastener device and method of manufacture In force · From the USPTO record | In force | From the USPTO record | |
| US 10,184,505 | Compressive Indentation Fastener Device In force · High confidence | In force | High confidence | |
| US 10,697,173 | Specialized connection devices and method of use In force · From the USPTO record | In force | From the USPTO record | |
| US 11,753,814 | Specialized connection devices and method of use In force · From the USPTO record | In force | From the USPTO record | |
| US 11,754,109 | Polymeric fastener In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 7: 1 patent in force now held by others · 8 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.
5 no status recorded