Specified Technologies Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
8
Ending by 2030
Jul 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 Apr 13, 2027The maintenance fee for Adjustable head-of-wall insulation construction for use with wider wall configurations (US 9,157,232) comes due Apr 13, 2027. Unpaid by Oct 13, 2027, it lapses early.
- 1 fee due Aug 13, 2027The maintenance fee for Curtain Wall L-Bracket and Clip Assembly (US 11,898,348) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, it lapses early.
- 2 fees due Oct 21 to 28, 2027 · next Oct 21
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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,596,914 | Universal firestopping collar assembly In force · From the USPTO record | In force | From the USPTO record | |
| US 7,685,792 | Apparatus for enhancing reinforcing and firestopping around a duct extending through a structural panel In force · From the USPTO record | In force | From the USPTO record | |
| US 7,797,893 | Apparatus for reinforcing and firestopping around a duct extending through a structural panel In force · From the USPTO record | In force | From the USPTO record | |
| US 7,694,474 | Method and apparatus for firestopping around a water closet drain pipe in a vertical floor opening In force · From the USPTO record | In force | From the USPTO record | |
| US 7,856,775 | Thermal insulation and sealing means for a safing slot In force · From the USPTO record | In force | From the USPTO record | |
| US 8,584,415 | Firestopping sealing means for use with gypsum wallboard in head-of-wall construction In force · From the USPTO record | In force | From the USPTO record | |
| US 8,375,666 | Firestopping sealing means for use with gypsum wallboard in head-of-wall construction In force · From the USPTO record | In force | From the USPTO record | |
| US 8,869,475 | Self-adjusting firestopping sleeve apparatus with flexibly resillient supplemental constriction means In force · From the USPTO record | In force | From the USPTO record | |
| US 8,397,452 | Firestopping bushing In force · From the USPTO record | In force | From the USPTO record | |
| US 8,887,458 | Self-adjusting firestopping sleeve apparatus with flexibly resilient supplemental constriction means In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 35: 3 lapsed for an unpaid fee · 8 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 pending · 4 no status recorded