Fuchs Petrolub SE
2 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded as renamed to Fuchs SE (2023)
0
Ending by 2030
Jan 2031
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 Sep 30, 2027
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 8,603,958 | Calcium/lithium complex greases and encapsulated constant velocity joint containing the grease and method for their production In force · From the USPTO record | In force | From the USPTO record | |
| US 11,473,032 | Constant velocity joint having a boot In force · From the USPTO record | In force | From the USPTO record | |
| US 9,587,197 | Additive compositions and industrial process fluids In force · From the USPTO record | In force | From the USPTO record | |
| US 9,944,882 | Working fluid for a steam cycle process In force · From the USPTO record | In force | From the USPTO record | |
| US 10,604,721 | Process for the preparation of polyurea-thickened lignin derivative-based lubricating greases, such lubricant greases and use thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 11,029,239 | Test apparatus and method for testing dust suppression systems In force · From the USPTO record | In force | From the USPTO record | |
| US 10,604,718 | Lubricant composition and use In force · From the USPTO record | In force | From the USPTO record | |
| US 10,697,954 | Sample-holding element, analysis set, and method for analyzing a liquid, in particular a cooling lubricant emulsion In force · From the USPTO record | In force | From the USPTO record | |
| US 10,958,050 | Protective covers for conduits such as cables and/or hoses In force · From the USPTO record | In force | From the USPTO record | |
| US 11,505,758 | Use of calcium complex lubricating greases and calcium sulfonate complex lubricating greases for the lubrication of wire ropes In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 14: 2 patents in force now held by others · 3 lapsed for an unpaid fee · 11 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.
3 no status recorded