Streamlight, Inc.
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.
Recorded under 2 name spellings.
35
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.
- 3 fees due Dec 13 to 18, 2026 · next Dec 13
- 1 fee due Jan 9, 2027The maintenance fee for Portable and/or mountable light (US 10,344,959) comes due Jan 9, 2027. Unpaid by Jul 9, 2027, it lapses early.
- 3 fees due Feb 13 to 27, 2027 · next Feb 13
- 3 fees due Jun 1 to 22, 2027 · next Jun 1
- 1 fee due Jul 14, 2027The maintenance fee for Optical diffuser for a portable light (US 10,533,727) comes due Jul 14, 2027. Unpaid by Jan 14, 2028, it lapses early.
- 1 fee due Sep 15, 2027The maintenance fee for Head light having a rotatable face cap with plural lenses (US 9,285,105) comes due Sep 15, 2027. Unpaid by Mar 15, 2028, it lapses early.
- 3 fees due Oct 7 to 21, 2027 · next Oct 7
Recent changes
- 6 of the patents on this record were granted since Aug 16, 2026
- 1 term has 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 D673,709 | Mountable light In force · From the USPTO record | In force | From the USPTO record | |
| US D673,710 | Light having a bendable neck In force · From the USPTO record | In force | From the USPTO record | |
| US D674,525 | Mountable light In force · From the USPTO record | In force | From the USPTO record | |
| US 8,371,729 | Light with keying arrangement mountable on a mounting rail In force · From the USPTO record | In force | From the USPTO record | |
| US 8,226,267 | Mountable light circuit structure In force · From the USPTO record | In force | From the USPTO record | |
| US 7,466,082 | Electronic circuit reducing and boosting voltage for controlling LED current In force · From the USPTO record | In force | From the USPTO record | |
| US 7,549,766 | Light including an electro-optical “photonic” selector switch In force · From the USPTO record | In force | From the USPTO record | |
| US 8,360,598 | Flashlight having a switch for programming a controller In force · From the USPTO record | In force | From the USPTO record | |
| US 8,662,701 | Flashlight having a controller providing programmable operating states In force · From the USPTO record | In force | From the USPTO record | |
| US D680,672 | Portable light In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 207: 1 patent in force now held by others · 9 lapsed for an unpaid fee · 102 ended at full term · 3 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.
4 pending · 1 abandoned · 4 no status recorded