Bench Walk Lighting LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
8
Ending by 2030
Mar 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 Jun 8 to 30, 2027 · next Jun 8
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
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 7,470,936 | Light Emitting Diode with a Step Section Between the Base and the Lens of the Diode In force · High confidence | In force | High confidence | |
| US 7,737,638 | Light-Emitting Device In force · High confidence | In force | High confidence | |
| US 7,847,300 | Light-emitting diode package In force · From the USPTO record | In force | From the USPTO record | |
| US 7,679,672 | Electronic Flash, Imaging Device and Method for Producing a Flash of Light Having a Wavelength Spectrum in the Visible Range and the Infrared Range Using a Fluorescent Material In force · High confidence | In force | High confidence | |
| US 7,841,747 | Light Emitting Device In force · High confidence | In force | High confidence | |
| US 8,101,955 | PLCC Package with a Reflector Cup Surrounded by an Encapsulant In force · High confidence | In force | High confidence | |
| US 8,089,075 | LFCC Package with a Reflector Cup Surrounded by a Single Encapsulant In force · High confidence | In force | High confidence | |
| US 8,034,644 | Light Emitting Device In force · High confidence | In force | High confidence | |
| US 9,209,373 | High Power Plastic Leaded Chip Carrier with Integrated Metal Reflector Cup and Direct Heat Sink In force · High confidence | In force | High confidence | |
| US 9,209,338 | Optical Device with Through-Hole Cavity In force · High confidence | In force | High confidence |
Also on record, not counted in the 11: 28 lapsed for an unpaid fee · 23 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.
1 no status recorded