BW Converting AB
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Previously recorded as Winkler + Dunnebier AG (to 2026)
Previously recorded as Baldwin Jimek AB (to 2025)
1
Ending by 2030
Jan 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 Jan 18, 2027The maintenance fee for Turning device for a production line for hygiene products (US 11,702,309) comes due Jan 18, 2027. Unpaid by Jul 19, 2027, it lapses early.
- 1 fee due Feb 1, 2027The maintenance fee for Spray applicator and spray unit (US 11,712,709) comes due Feb 1, 2027. Unpaid by Aug 2, 2027, it lapses early.
- 1 fee due Mar 19, 2027The maintenance fee for Spray application system with memory and controller for controlling spray bar (US 11,759,811) comes due Mar 19, 2027. Unpaid by Sep 20, 2027, 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.
Showing 1 to 8 of 8
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D747,107 | Embossed paper In force · From the USPTO record | In force | From the USPTO record | |
| US 11,077,458 | Arrangement at spray nozzle chamber In force · From the USPTO record | In force | From the USPTO record | |
| US 11,203,045 | Method and Apparatus for Cleaning Printing Cylinders In force · High confidence | In force | High confidence | |
| US 11,759,811 | Spray application system with memory and controller for controlling spray bar In force · From the USPTO record | In force | From the USPTO record | |
| US 11,712,709 | Spray applicator and spray unit In force · From the USPTO record | In force | From the USPTO record | |
| US 11,702,309 | Turning device for a production line for hygiene products In force · From the USPTO record | In force | From the USPTO record | |
| US 12,173,257 | Roll of cleaning fabric and related apparatus and methods In force · From the USPTO record | In force | From the USPTO record | |
| US 12,697,645 | Cleaning Fabric and Related Apparatus and Methods In force · High confidence | In force | High confidence |
Also on record, not counted in the 8: 1 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.