|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D573588
|
|
Priority
Oct 26 2006
|
|
Filed
Oct 26 2006
|
|
Issued
Jul 22 2008
|
|
Expiry
Jul 22 2022
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
31
|
|
7
|
|
n/a
|
|
|
|
The ornamental design for an assistive listening device, as shown and described.
|
FIG. 1 is a perspective view of an assistive listening device according to our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof, the undisclosed portion is not part of the claimed design.
Warren, Daniel Max, Grounds, Clifford Ryan, Joschika, Thomas, Mason, Matthew Mial
| Patent |
Priority |
Assignee |
Title |
| 11082778, |
Mar 18 2016 |
Knowles Electronics, LLC |
Driver with acoustic filter chamber |
| 9401158, |
Sep 14 2015 |
Knowles Electronics, LLC |
Microphone signal fusion |
| 9779716, |
Dec 30 2015 |
Knowles Electronics, LLC |
Occlusion reduction and active noise reduction based on seal quality |
| 9812149, |
Jan 28 2016 |
SAMSUNG ELECTRONICS CO , LTD |
Methods and systems for providing consistency in noise reduction during speech and non-speech periods |
| 9830930, |
Dec 30 2015 |
SAMSUNG ELECTRONICS CO , LTD |
Voice-enhanced awareness mode |
| 9888322, |
Dec 05 2014 |
Knowles Electronics, LLC |
Receiver with coil wound on a stationary ferromagnetic core |
| 9961443, |
Sep 14 2015 |
Knowles Electronics, LLC |
Microphone signal fusion |
| D586778, |
May 09 2008 |
Cotron Corporation |
Earphone |
| D589028, |
Jan 03 2008 |
Etymotic Research, Inc. |
Low profile microphone tip assembly |
| D599786, |
Sep 29 2008 |
LOGITECH EUROPE S A , |
In-line signal processor |
| D652025, |
Jun 08 2011 |
CLEARONE INC |
Ceiling microphone |
| D652824, |
Jun 09 2010 |
DOK SOLUTION LLC |
Acoustic guitar microphone |
| D724226, |
Mar 20 2014 |
WIDEX A S |
In ear part for a rite hearing aid |
| D724227, |
Mar 20 2014 |
WIDEX A S |
In ear part for a RITE hearing aid |
| D738852, |
Feb 12 2014 |
OTICON A S |
Speaker unit |
| D772204, |
Nov 03 2015 |
CLEER GEAR LLC |
Wireless earpiece with charging capsule |
| D772840, |
Dec 11 2014 |
EPICKAL AB |
Pair of earphones and casing |
| D789909, |
Jan 02 2016 |
Mavin Technology INC |
Earphone |
| D830339, |
Jun 19 2017 |
Shenzhen FuShiKe Electronic Co., Ltd |
Wireless headset |
| D838693, |
May 29 2017 |
|
Earphone |
| D853350, |
Jan 03 2017 |
Earin AB |
Pair of earphones and casing |
| D867346, |
Jan 19 2018 |
Dynamic Ear Company B.V. |
Ambient filter |
| D881168, |
Nov 09 2018 |
|
Straight mini microphone |
| D881169, |
Dec 07 2018 |
LOGITECH EUROPE S A |
Microphone |
| D889442, |
Jun 19 2018 |
G.R.A.S. Sound & Vibration A/S |
Microphone |
| D932021, |
Jan 06 2020 |
Sonion Nederland B.V.; SONION NEDERLAND B V |
Receiver |
| ER1968, |
|
|
|
| ER2583, |
|
|
|
| ER7188, |
|
|
|
| ER7756, |
|
|
|
| ER7814, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 2812826, |
|
|
|
| 4789044, |
Nov 19 1985 |
Kabushiki Kaisha Audio-Technica |
Narrow directional microphone |
| 5548658, |
Jun 06 1994 |
KNOWLES ELECTRONICS, LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Acoustic Transducer |
| 6401860, |
Oct 18 2000 |
Ellington & Rush Hunting Products, Inc. |
Cough silencer device |
| 6721432, |
Sep 30 1999 |
Matsushita Electric Industrial Co., Ltd. |
Microphone and video camera |
| 7050597, |
Sep 19 2003 |
Kabushiki Kaisha Audio—Technica |
Directional capacitor microphone |
| 182820, |
|
|
|
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a