Patent
   D682250
Priority
Aug 31 2011
Filed
Oct 12 2011
Issued
May 14 2013
Expiry
May 14 2027
Assg.orig
Entity
unknown
43
10
n/a
The ornamental design for an amplifier, as shown and described.

FIG. 1 is a front-left perspective view of an amplifier, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The material shown in broken lines is for illustrative purposes only and forms no part of the claimed design.

Mattioli, Gabriele

Patent Priority Assignee Title
10547934, Nov 24 2015 Lloyd Baggs Innovations, LLC Speaker assemblies with wide dispersion patterns
11627397, Mar 17 2022 Robert Bosch GmbH Loudspeaker having an angled handle
D692862, Jun 12 2012 Yamaha Corporation Speaker
D705191, Aug 16 2012 LOUD AUDIO, LLC Speaker
D705754, Aug 16 2012 LOUD AUDIO, LLC Speaker
D714259, Nov 01 2012 SENNHEISER ELECTRONIC GMBH & CO KG Loudspeaker
D727875, Nov 09 2012 LG Electronics Inc. Home theater speaker
D736742, Nov 14 2014 Bose Corporation Speaker
D758345, Jan 29 2015 Mattel, Inc Cube speaker
D762192, Jun 18 2015 LOUD AUDIO, LLC Portable sound system
D766409, Jul 15 2014 Robert Bosch GmbH Heating device
D768831, Jul 15 2014 Robert Bosch GmbH Heating device
D768832, Jul 15 2014 Robert Bosch GmbH Heating device
D769425, Jul 15 2014 Robert Bosch GmbH Heating device
D769426, Jan 15 2015 Robert Bosch GmbH Heating device
D769427, Jul 15 2014 Robert Bosch GmbH Heating device
D769428, Jul 15 2014 Robert Bosch GmbH Heating device
D769429, Jul 15 2014 Robert Bosch GmbH Heating device
D770021, Jul 15 2014 Robert Bosch GmbH Heating device
D770604, Jul 15 2014 Robert Bosch GmbH Heating device
D773020, Jul 15 2014 Robert Bosch GmbH Heating device
D794605, Oct 06 2014 Genelec Oy Loudspeaker
D820236, Oct 06 2014 Genelec Oy Loudspeaker
D832236, Jan 15 2016 Harman International Industries, Incorporated Loudspeaker system
D837187, Jan 18 2017 Robert Bosch GmbH; BOSCH SECURITY SYSTEMS, INC Loudspeaker cabinet
D841623, Jan 15 2016 Harman International Industries, Incorporated Loudspeaker system
D850420, Oct 06 2014 Genelec Oy Loudspeaker base
D853989, Nov 25 2016 Harman International Industries, Incorporated Loudspeaker
D884672, Jan 15 2016 Harman International Industries, Incorporated Loudspeaker
D886764, Nov 09 2016 Lloyd Baggs Innovations, LLC Speaker
D890904, Feb 28 2019 Lasko Operation Holdings, LLC Air purifier
D907600, Jan 15 2016 Harman International Industries, Incorporated Loudspeaker
D938933, Feb 11 2020 RCF S.p.A. Loudspeaker
D941263, Jan 18 2017 Robert Bosch GmbH Loudspeaker cabinet
D947815, Feb 11 2020 RCF S.p.A. Loudspeaker
D951229, Sep 01 2016 Sony Corporation Audio player
D978104, Feb 11 2020 RCF S.p.A. Loudspeaker
ER2295,
ER4719,
ER5239,
ER539,
ER9596,
ER9929,
Patent Priority Assignee Title
4700395, May 01 1985 AQUILINA, ROB Recreational cooler and speaker system
4805729, Jul 14 1987 Speaker enclosure
D315736, Nov 19 1986 TOA TOKUSHU DENKI KABUSHIKI KAISHA, TOA ELECTRIC CO , LTD Combined speaker and amplifier
D412705, Jun 01 1998 Whirlwind Music Distributors, Inc. Combined portable microphone and speaker
D521494, May 07 2004 Genelec Oy Loudspeaker
D529019, Apr 19 2005 Samsung Electronics Co., Ltd. Home theater
D542777, Aug 25 2005 Yamaha Corporation Combined speaker and amplifier
D554106, Aug 18 2006 CREATIVE TECHNOLOGY LTD Loudspeaker and cradle for electronic device
D558737, Sep 13 2006 SDI Techologies, Inc. Portable speaker for digital media player
D561161, Nov 17 2006 Samsung Electronics Co., Ltd. Small audio
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 26 2011MATTIOLI, GABRIELERCF S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270500269 pdf
Oct 12 2011RCF S.p.A.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule