Sound directing device for a mobile telecommunication device
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United States of America Patent
Stats
-
Oct 3, 2023
Grant Date -
N/A
app pub date -
Jul 18, 2018
filing date -
Jul 18, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention employs a privacy mask, with elongated mouth-piece, having a semi-circular opening for a user's mouth and a second opening coupled with a transfer tube in which a user's voice travels until it reaches the receiver of a mobile phone or computer, inserted in a head-set equipped with ear-pieces. The present invention is a telecommunication device allowing both speaking and listening with privacy, since it prevents both the user's voice to spread in the surrounding and outside noises to disturb the communication.
First Claim
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International Classification(s)
- 2018 Application Filing Year
- H04M Class
- 4024 Applications Filed
- 2982 Patents Issued To-Date
- 74.11 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04M Class
- 0 % this patent is cited more than
- 2 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 3, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 3, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 3, 2035 |