Sound Quality Enhancement System and 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 -
Feb 22, 2024
app pub date -
Oct 27, 2023
filing date -
Feb 27, 2019
priority date (Note) -
Published
status (Latency Note)
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Abstract
An exemplary audio enhancement system substantially eliminates latency by returning audio input signals in amplified form directly in the analog domain to the source, thereby reducing signal degradation and removing redundancy from digital and analog audio transmission and processing architectures.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
STEINBERG NEVIN | NEW YORK NY 10031 |
International Classification(s)

- 2023 Application Filing Year
- H04R Class
- 2602 Applications Filed
- 690 Patents Issued To-Date
- 26.52 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
CRYSTAL, Jason | New York, US | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 | |||
FUNK, Andrew | Brooklyn, US | 3 | 2 |
# of filed Patents : 3 Total Citations : 2 | |||
STEINBERG, Nevin | New York, US | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- H04R Class
- 0 % this patent is cited more than
- 1 Age
Forward Cite Landscape
- No Forward Cites to Display

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 22, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 22, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 22, 2035 |
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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