Multifunction electromagnetic induction sealing liner
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 12, 2024
Grant Date -
N/A
app pub date -
Oct 28, 2022
filing date -
Oct 28, 2022
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 multifunction electromagnetic induction sealing liner includes, from top to bottom order, a composite function layer, an electromagnetic induction heating layer, and an adhesion layer combined together. The composite function layer includes, from top to bottom order, an information layer and a backing layer combined together. The information layer has therein an information chip and an antenna circuit electrically connected to the information chip. The composite function layer includes a grip portion, a primary cutting line and a secondary cutting line. The primary cutting line runs annularly and divides the composite function layer into an outer ring and an inner ring. The grip portion is disposed inside the inner ring and connected thereto. The secondary cutting line is disposed in the inner ring and connected to a lateral edge of the grip portion. The antenna circuit crosses the primary cutting line and/or the secondary cutting line.
First Claim
Other Claims data not available
Family
- No Family data available.
International Classification(s)
- 2022 Application Filing Year
- G09F Class
- 621 Applications Filed
- 290 Patents Issued To-Date
- 46.70 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- G09F Class
- 94.38 % 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 | Sep 12, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 12, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 12, 2035 |