Mesnac Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Dec 2033
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 27, 2027The maintenance fee for Laminating equipment for RFID tire tag (US 11,911,984) comes due Aug 27, 2027. Unpaid by Feb 28, 2028, it lapses early.
Recent changes
- 2 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 9,679,238 | RFID tag antenna, RFID tag and processing method thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 10,124,633 | Patch-type passive surface acoustic wave sensing device and intelligent tire In force · From the USPTO record | In force | From the USPTO record | |
| US 11,267,603 | Electronic tag implantation device In force · From the USPTO record | In force | From the USPTO record | |
| US 11,260,553 | Cutting equipment for RFID tire tag In force · From the USPTO record | In force | From the USPTO record | |
| US 11,345,105 | Tire forming method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,911,984 | Laminating equipment for RFID tire tag In force · From the USPTO record | In force | From the USPTO record | |
| US 11,534,996 | Turn-up device and tire building method using turn-up device In force · From the USPTO record | In force | From the USPTO record | |
| US 12,210,925 | RFID Tag and Processing Method Therefor In force · High confidence | In force | High confidence | |
| US 12,533,861 | Mechanical Drum Suspension Turn-Up Forming Structure In force · High confidence | In force | High confidence | |
| US 12,617,168 | Tire Production Method and Apparatus 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.
5 pending · 1 abandoned · 7 no status recorded