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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for managing multiple DMA connections between a peripheral d...
Patent number
6,167,465
Issue date
Dec 26, 2000
Aureal Semiconductor, Inc.
Shaham Parvin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for replacing a voice with an original lead si...
Patent number
6,148,086
Issue date
Nov 14, 2000
Aureal Semiconductor, Inc.
William R. Ciullo
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Three-dimensional virtual audio display employing reduced complexit...
Patent number
6,072,877
Issue date
Jun 6, 2000
Aureal Semiconductor, Inc.
Jonathan S. Abel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for emulating a frequency modulation device
Patent number
6,051,772
Issue date
Apr 18, 2000
Aureal Semiconductor, Inc.
Charles J. Cameron
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for crosstalk cancellation
Patent number
6,009,178
Issue date
Dec 28, 1999
Aureal Semiconductor, Inc.
Jonathan S. Abel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for adjusting the pitch and timbre of an input...
Patent number
5,969,282
Issue date
Oct 19, 1999
Aureal Semiconductor, Inc.
David P. Berners
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for canceling leakage from a speaker
Patent number
5,815,578
Issue date
Sep 29, 1998
Aureal Semiconductor, Inc.
Scott H. Foster
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for efficient presentation of high-quality thr...
Patent number
5,802,180
Issue date
Sep 1, 1998
Aureal Semiconductor Inc.
Jonathan Stuart Abel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for measuring head-related transfer functions
Patent number
5,729,612
Issue date
Mar 17, 1998
Aureal Semiconductor Inc.
Jonathan Stuart Abel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional virtual audio display employing reduced complexit...
Patent number
5,659,619
Issue date
Aug 19, 1997
Aureal Semiconductor, Inc.
Jonathan S. Abel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for efficient presentation of high-quality thr...
Patent number
5,596,644
Issue date
Jan 21, 1997
Aureal Semiconductor Inc.
Jonathan S. Abel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Economical generation of exponential and pseudo-exponential decay f...
Patent number
5,557,227
Issue date
Sep 17, 1996
Aureal Semiconductor
Perry R. Cook
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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last 30 trademarks
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Trademark
75509748 - AUREAL WAVETRACING TECHNOLOGY
Serial number
75509748
Filing date
Jun 29, 1998
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75471336 - BELIEVE YOUR EARS
Serial number
75471336
Filing date
Apr 21, 1998
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75196128 - A 3D
Serial number
75196128
Filing date
Nov 12, 1996
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75196758 - A
Serial number
75196758
Filing date
Nov 12, 1996
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75194384 - A3D INTERACTIVE
Serial number
75194384
Filing date
Nov 7, 1996
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75194464 - A3D SURROUND
Serial number
75194464
Filing date
Nov 7, 1996
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75194648 - WE HEAR THE FUTURE
Serial number
75194648
Filing date
Nov 7, 1996
Aureal Semiconductor Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
75143401 - A3D
Serial number
75143401
Registration number
2283555
Filing date
Aug 1, 1996
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75122590 - AUREAL
Serial number
75122590
Filing date
Jun 20, 1996
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75117078 - AUREAL
Serial number
75117078
Registration number
2179084
Filing date
Jun 11, 1996
Aureal Semiconductor Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments