Brightview Technologies, 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.
1
Ending by 2030
Feb 2029
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 28, 2026 · next Nov 23
- 2 fees due Dec 6 to 11, 2026 · next Dec 6
- 1 fee due Jan 21, 2027The maintenance fee for Light transmissive structures and fabrication methods for controlling far-field light distribution (US 9,086,521) comes due Jan 21, 2027. Unpaid by Jul 21, 2027, it lapses early.
- 1 fee due May 21, 2027The maintenance fee for Back Light Unit for Backlit Displays (US 11,822,158) comes due May 21, 2027. Unpaid by Nov 22, 2027, it lapses early.
- 1 fee due Jul 30, 2027The maintenance fee for Light transmissive structures for redistribution of light and lighting systems including same (US 11,885,485) comes due Jul 30, 2027. Unpaid by Jan 31, 2028, it lapses early.
- 1 fee due Aug 20, 2027The maintenance fee for Optical film for back light unit and back light unit including same (US 11,906,842) comes due Aug 20, 2027. Unpaid by Feb 22, 2028, it lapses early.
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 7,867,695 | Methods for mastering microstructures through a substrate using negative photoresist In force · From the USPTO record | In force | From the USPTO record | |
| US 9,086,521 | Light transmissive structures and fabrication methods for controlling far-field light distribution In force · From the USPTO record | In force | From the USPTO record | |
| US 8,974,069 | Optical Diffusers with Spatial Variations In force · High confidence | In force | High confidence | |
| US 10,302,275 | Microstructure-based diffusers for creating batwing lighting patterns In force · From the USPTO record | In force | From the USPTO record | |
| US 10,317,583 | 2D deglaring diffusers increasing axial luminous intensity In force · From the USPTO record | In force | From the USPTO record | |
| US 10,072,816 | Microstructure-based optical diffusers for creating batwing and other lighting patterns In force · From the USPTO record | In force | From the USPTO record | |
| US 9,765,949 | Shaped microstructure-based optical diffusers for creating batwing and other lighting patterns In force · From the USPTO record | In force | From the USPTO record | |
| US 11,885,485 | Light transmissive structures for redistribution of light and lighting systems including same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,391,437 | Microstructures for Transforming Light Having Lambertian Distribution into Batwing Distributions In force · High confidence | In force | High confidence | |
| US 11,655,957 | Microstructures for Transforming Light Having Lambertian Distribution into Batwing Distributions In force · High confidence | In force | High confidence |
Also on record, not counted in the 27: 1 patent in force now held by others · 17 lapsed for an unpaid fee · 12 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.
4 pending · 6 no status recorded