Thermal protection device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 25, 2022
Grant Date -
Jan 7, 2021
app pub date -
Apr 3, 2019
filing date -
Apr 4, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
Abstract
In an embodiment a thermal protection device includes a housing, a varistor partly embedded in the housing, wherein the housing electrically insulates the varistor, and wherein the varistor includes a partly uninsulated contact surface, an inner wall of insulating material arranged adjacent to the contact surface of the varistor, a window in the inner wall configured to allow an electrical connection of the contact surface of the varistor in an operational state of the thermal protection device and a moveable insulation block configured to cover the window in the inner wall to insulate the varistor in a region of the window of the inner wall in a fault state of the thermal protection device.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| CN | A | CN110349721 | Apr 04, 2018 |
| TW | B | TWI854976 | Apr 03, 2019 |
| EP | B1 | EP3776603 | Apr 03, 2019 |
| JP | B2 | JP7117391 | Apr 03, 2019 |
| WO | A1 | WO2019193059 | Apr 03, 2019 |
International Classification(s)
- 2019 Application Filing Year
- H01C Class
- 202 Applications Filed
- 165 Patents Issued To-Date
- 81.69 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H01C Class
- 76.52 % this patent is cited more than
- 3 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 25, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 25, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 25, 2034 |
