Badger Licensing LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
9
Ending by 2030
Nov 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.
- 1 fee due Jan 9, 2027The maintenance fee for Production of alkylaromatic compounds (US 10,343,956) comes due Jan 9, 2027. Unpaid by Jul 9, 2027, it lapses early.
- 1 fee due Mar 19, 2027The maintenance fee for Treatment of Residual Streams from the Manufacture of Bisphenols (US 11,760,710) comes due Mar 19, 2027. Unpaid by Sep 20, 2027, it lapses early.
- 5 fees due Jun 1 to 29, 2027 · next Jun 1
- 2 fees due Aug 9 to 16, 2027 · next Aug 9
Recent changes
- 1 of the patents on this record was 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 8,039,679 | Bisphenol-A plant yield enhancement In force · From the USPTO record | In force | From the USPTO record | |
| US 9,476,831 | Alkylaromatics Production Using Dilute Alkene In force · High confidence | In force | High confidence | |
| US 7,902,408 | BPA process improvement In force · From the USPTO record | In force | From the USPTO record | |
| US 7,858,830 | Process for recovering phenol from a BPA waste stream In force · From the USPTO record | In force | From the USPTO record | |
| US 8,623,777 | Process for Rejuvenating a Catalyst Composition In force · High confidence | In force | High confidence | |
| US 8,044,248 | Treatment of bisphenol-A residue streams In force · From the USPTO record | In force | From the USPTO record | |
| US 8,445,738 | Process for producing cumene In force · From the USPTO record | In force | From the USPTO record | |
| US 8,702,863 | Method for producing phenol-BPA adduct crystals In force · From the USPTO record | In force | From the USPTO record | |
| US 8,633,342 | Process for Producing Alkylaromatic Compounds In force · High confidence | In force | High confidence | |
| US 8,088,956 | BPA process improvement In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 32: 16 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.
1 abandoned · 1 no status recorded