Thermal processing drum
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 27, 2024
Grant Date -
Oct 8, 2020
app pub date -
Dec 18, 2018
filing date -
Dec 22, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A drum for processing a thermal image medium has first and second end plates that extend orthogonally to an axis of rotation and enclose an inner core. First and second inner partitions along the axis define a first end zone between the first partition and the first end plate, a second end zone between the second partition and the second end plate, and a middle zone between the first and second partitions. Each inner partition has sleeve portions that extend outward from the partition, in an axial direction. A first lamp heater extends parallel to the axis and through one or more sleeve portions and has a first filament within the first end zone and a second filament within the second end zone. A second lamp heater extends parallel to the axis and through one or more sleeve portions and has a central filament within the middle zone.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | B2 | JP7300450 | Dec 18, 2018 |
| WO | A1 | WO2019126143 | Dec 18, 2018 |
| CN | B | CN111480112 | Dec 18, 2018 |
International Classification(s)
- 2018 Application Filing Year
- H05B Class
- 3520 Applications Filed
- 2511 Patents Issued To-Date
- 71.34 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H05B Class
- 0 % this patent is cited more than
- 1 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 | Aug 27, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 27, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 27, 2035 |
