Joy Global Surface Mining 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.
10
Ending by 2030
Nov 2026
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 19 to 23, 2026 · next Nov 19
- 6 fees due Dec 2 to 20, 2026 · next Dec 2
- 3 fees due Jan 2 to 14, 2027 · next Jan 2
- 6 fees due Feb 4 to 25, 2027 · next Feb 4
- 2 fees due Mar 19 to 24, 2027 · next Mar 19
- 3 fees due Apr 6 to 22, 2027 · next Apr 6
- 1 fee due May 17, 2027The maintenance fee for Idler wheel assembly (US 9,187,140) comes due May 17, 2027. Unpaid by Nov 17, 2027, it lapses early.
- 4 fees due Jun 8 to 26, 2027 · next Jun 8
- 1 fee due Jul 30, 2027The maintenance fee for Shovel Stabilizer Appendage (US 11,885,221) comes due Jul 30, 2027. Unpaid by Jan 31, 2028, it lapses early.
- 6 fees due Aug 6 to 20, 2027 · next Aug 6
- 7 fees due Sep 8 to 29, 2027 · next Sep 8
- 4 fees due Oct 5 to 30, 2027 · next Oct 5
- 1 fee due Nov 10, 2027The maintenance fee for Conduit support system (US 9,334,622) comes due Nov 10, 2027. Unpaid by May 10, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 16, 2026
- 3 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 8,032,313 | Device for measuring a load at the end of a rope wrapped over a rod In force · From the USPTO record | In force | From the USPTO record | |
| US D678,355 | Seat module In force · From the USPTO record | In force | From the USPTO record | |
| US D681,068 | Counterweight system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,434,247 | Electric mining shovel saddle block assembly with adjustable wear plates In force · From the USPTO record | In force | From the USPTO record | |
| US D709,100 | Counterweight system In force · From the USPTO record | In force | From the USPTO record | |
| US D709,112 | Pick holder In force · From the USPTO record | In force | From the USPTO record | |
| US D720,375 | Pick holder In force · From the USPTO record | In force | From the USPTO record | |
| US D748,153 | Crawler track shoe In force · From the USPTO record | In force | From the USPTO record | |
| US 7,950,171 | Electric mining shovel saddle block assembly with adjustable wear plates In force · From the USPTO record | In force | From the USPTO record | |
| US D762,248 | Cab for mining machine In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 196: 1 patent in force now held by others · 22 lapsed for an unpaid fee · 19 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.
12 pending · 3 abandoned · 4 no status recorded