Exeger Operations AB
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
Nov 2030
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 Mar 5, 2027The maintenance fee for A Photovoltaic Device (US 11,749,465) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
- 3 fees due May 17 to 28, 2027 · next May 17
- 1 fee due Aug 2, 2027The maintenance fee for Dye sensitized solar cell and method for manufacture (US 9,251,963) comes due Aug 2, 2027. Unpaid by Feb 2, 2028, it lapses early.
- 1 fee due Sep 3, 2027The maintenance fee for Solar to electric energy conversion device (US 10,580,588) comes due Sep 3, 2027. Unpaid by Mar 3, 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 10,580,588 | Solar to electric energy conversion device In force · From the USPTO record | In force | From the USPTO record | |
| US 9,251,963 | Dye sensitized solar cell and method for manufacture In force · From the USPTO record | In force | From the USPTO record | |
| US 9,190,218 | Dye-sensitized solar cell including a porous insulation substrate and a method for producing the porous insulation substrate In force · From the USPTO record | In force | From the USPTO record | |
| US 10,249,445 | Dye-Sensitized Solar Cell Including a Porous Insulation Substrate and a Method for Producing the Porous Insulation Substrate In force · Medium confidence | In force | Medium confidence | |
| US 10,256,047 | Dye-Sensitized Solar Cell Including a Porous Insulation Substrate and a Method for Producing the Porous Insulation Substrate In force · Medium confidence | In force | Medium confidence | |
| US 10,490,359 | Dye-sensitized solar cell module having a serial structure and a method for manufacturing the solar cell In force · From the USPTO record | In force | From the USPTO record | |
| US 9,607,773 | Dye-sensitized solar cell module having a serial structure and a method for manufacturing the solar cell In force · From the USPTO record | In force | From the USPTO record | |
| US 11,264,180 | Method for manufacturing dye-sensitized solar cells and solar cells so produced In force · From the USPTO record | In force | From the USPTO record | |
| US 10,043,614 | Dye-sensitized solar cell and a method for manufacturing the solar cell In force · From the USPTO record | In force | From the USPTO record | |
| US 10,964,486 | Dye-sensitized solar cell unit and a photovoltaic charger including the solar cell unit In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 21: 1 patent in force now held by others · 2 lapsed for an unpaid fee. 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 no status recorded