Witricity AI Tech, LLC
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.
Previously recorded as Witricity Corporation (to 2026)
57
Ending by 2030
Oct 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.
- 7 fees due Nov 19 to 28, 2026 · next Nov 19
- 9 fees due Dec 4 to 25, 2026 · next Dec 4
- 16 fees due Jan 2 to 28, 2027 · next Jan 2
- 11 fees due Feb 4 to 27, 2027 · next Feb 4
- 11 fees due Mar 3 to 24, 2027 · next Mar 3
- 7 fees due Apr 13 to 29, 2027 · next Apr 13
- 5 fees due May 7 to 14, 2027 · next May 7
- 3 fees due Jun 3 to 24, 2027 · next Jun 3
- 4 fees due Jul 14 to 30, 2027 · next Jul 14
- 8 fees due Aug 2 to 27, 2027 · next Aug 2
- 4 fees due Sep 5 to 26, 2027 · next Sep 5
- 11 fees due Oct 2 to 28, 2027 · next Oct 2
- 3 fees due Nov 12, 2027
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 D692,010 | Wireless Power Source In force · High confidence | In force | High confidence | |
| US D697,477 | Wireless Pad Charger In force · High confidence | In force | High confidence | |
| US D705,745 | Printed Resonator Coil In force · High confidence | In force | High confidence | |
| US 9,421,388 | Power Generation for Implantable Devices In force · High confidence | In force | High confidence | |
| US 9,943,697 | Power Generation for Implantable Devices In force · High confidence | In force | High confidence | |
| US 10,348,136 | Wireless Power Harvesting and Transmission with Heterogeneous Signals In force · High confidence | In force | High confidence | |
| US 10,420,951 | Power Generation for Implantable Devices In force · High confidence | In force | High confidence | |
| US D709,855 | Clock Radio Phone Charger In force · High confidence | In force | High confidence | |
| US D722,048 | Printed Resonator Coil In force · High confidence | In force | High confidence | |
| US 8,729,859 | Wireless High Power Transfer Under Regulatory Constraints In force · High confidence | In force | High confidence |
Also on record, not counted in the 369: 1 patent in force now held by others · 26 lapsed for an unpaid fee · 1 past the fee grace period · 1 surrendered on reissue. 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.