Joint Development, LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
3
Ending by 2030
May 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 Aug 18, 2027The maintenance fee for Processes for Producing Orthopedic Implants Having a Subsurface Level Silicon Nitride Layer Applied via Bombardment (US 10,563,302) comes due Aug 18, 2027. Unpaid by Feb 18, 2028, it lapses early.
- 1 fee due Sep 22, 2027The maintenance fee for Total knee arthroplasty with symmetric femoral implant having double Q-angle trochlear groove (US 9,289,305) comes due Sep 22, 2027. Unpaid by Mar 22, 2028, it lapses early.
- 2 fees due Oct 14 to 21, 2027 · next Oct 14
Recent changes
- 3 of the patents on this record were granted 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 D755,971 | Femoral component In force · From the USPTO record | In force | From the USPTO record | |
| US D757,269 | Femur stem In force · From the USPTO record | In force | From the USPTO record | |
| US D765,845 | Acetabular cup In force · From the USPTO record | In force | From the USPTO record | |
| US D774,194 | Femur stem with medially recessed porous coating In force · From the USPTO record | In force | From the USPTO record | |
| US 9,289,305 | Total knee arthroplasty with symmetric femoral implant having double Q-angle trochlear groove In force · From the USPTO record | In force | From the USPTO record | |
| US D856,518 | Porous baseplate In force · From the USPTO record | In force | From the USPTO record | |
| US D910,179 | Posterior stabilized femur In force · From the USPTO record | In force | From the USPTO record | |
| US D910,180 | Posterior stabilized insert In force · From the USPTO record | In force | From the USPTO record | |
| US 9,844,438 | Femoral stem with partially recessed porous coating In force · From the USPTO record | In force | From the USPTO record | |
| US 10,563,302 | Processes for Producing Orthopedic Implants Having a Subsurface Level Silicon Nitride Layer Applied via Bombardment In force · High confidence | In force | High confidence |
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.
8 pending