TRANSMISSION SYSTEM FOR A BODY-WORN ELECTRONIC DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 26, 2021
app pub date -
Jun 25, 2018
filing date -
Jun 25, 2018
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A body-worn electronic device, including a loop antenna and a transmitter. The overall physical length of the loop antenna is less than 75% of the vacuum wavelength of a lower limit frequency of the operating frequency range of the transmitter, while the electrical length of the antenna is from 0.9 to 1.1 times the guided wavelength of the lower limit frequency of the operating frequency range of the transmitter. The loop antenna includes a plurality of conductors which are connected in series by inductors so as to increase the electrical length of the loop antenna.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SONOVA AG | 8712 STÄFA |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Callias, Francois | Fontaines, CH | 16 | 669 |
# of filed Patents : 16 Total Citations : 669 | |||
Oesch, Yves | Neuchâtel, CH | 20 | 117 |
# of filed Patents : 20 Total Citations : 117 | |||
Perri, Antonio | Portalban, CH | 7 | 25 |
# of filed Patents : 7 Total Citations : 25 |
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Patent Citation Ranking
- 3 Citation Count
- H04B Class
- 52.32 % this patent is cited more than
- 4 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 26, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 26, 2029 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 26, 2033 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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