Scott Technologies, Inc.
16 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
3
Ending by 2030
Nov 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 Nov 23 to 26, 2026 · next Nov 23
- 1 fee due Feb 4, 2027The maintenance fee for Adsorbent for removal of ammonia from air streams (US 9,095,838) comes due Feb 4, 2027. Unpaid by Aug 4, 2027, it lapses early.
- 1 fee due Jun 10, 2027The maintenance fee for System and method for controlling moisture within an air compressor assembly (US 10,502,204) comes due Jun 10, 2027. Unpaid by Dec 10, 2027, it lapses early.
- 2 fees due Jul 21 to 30, 2027 · next Jul 21
- 3 fees due Aug 11 to 13, 2027 · next Aug 11
- 1 fee due Oct 7, 2027The maintenance fee for Communication device and method for configuring the communication device (US 10,610,709) comes due Oct 7, 2027. Unpaid by Apr 7, 2028, it lapses early.
Recent changes
- 4 of the patents on this record were granted since Aug 16, 2026
- 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 8,640,265 | Protective hood In force · From the USPTO record | In force | From the USPTO record | |
| US 7,860,662 | Systems and methods for determining filter service lives In force · From the USPTO record | In force | From the USPTO record | |
| US 8,097,060 | Laminate filter In force · From the USPTO record | In force | From the USPTO record | |
| US 8,328,903 | Determining effluent concentration profiles and service lives of air purifying respirator cartridges In force · From the USPTO record | In force | From the USPTO record | |
| US 10,029,130 | High pressure air cylinders for use with self-contained breathing apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 11,896,856 | High Pressure Air Cylinders for Use with Self-Contained Breathing Apparatus In force · High confidence | In force | High confidence | |
| US 11,896,855 | High pressure air cylinders for use with self-contained breathing apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 10,016,628 | High Pressure Air Cylinders for Use with Self-Contained Breathing Apparatus In force · High confidence | In force | High confidence | |
| US 8,955,516 | Face Seals for Respirators and Method of Manufacturing Respirators In force · High confidence | In force | High confidence | |
| US 9,039,817 | Multilayered mixed bed filter for the removal of toxic gases from air streams and methods thereof In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 53: 16 patents in force now held by others · 28 lapsed for an unpaid fee · 91 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 pending · 20 no status recorded