Loudspeaker

Information

  • Patent Grant
  • D818992
  • Patent Number
    D818,992
  • Date Filed
    Wednesday, September 30, 2015
    8 years ago
  • Date Issued
    Tuesday, May 29, 2018
    6 years ago
  • US Classifications
    Field of Search
    • US
    • D14 167
    • D14 168
    • D14 170-172
    • D14 188
    • D14 194-196
    • D14 204
    • D14 207
    • D14 2091
    • D14 210-216
    • D14 219
    • D14 221
    • D14 222
    • D14 224
    • D14 239
    • D14 496
    • 181 143000
    • 181 144000
    • 181 147000
    • 181 148000
    • 181 150000
    • 181 153000
    • 181 157000
    • 181 198000
    • 181 199000
    • 381 300-303
    • 381 306000
    • 381 332000
    • 381 333000
    • 381 336000
    • 381 345000
    • 381 361-364
    • 381 386-388
    • 369 006-012
    • CPC
    • B60R11/0217
    • G06F1/1688
    • G10K9/22
    • G10K11/004
    • H03F1/327
    • H04M1/03
    • H04M1/035
    • H04N5/642
    • H04N21/4852
    • H04R1/02
    • H04R1/06
    • H04R1/021
    • H04R1/025
    • H04R1/026
    • H04R1/028
    • H04R1/105
    • H04R1/323
    • H04R1/403
    • H04R1/2803
    • H04R1/2834
    • H04R5/02
    • H04R7/20
    • H04R9/06
    • H04R9/025
    • H04R2201/021
    • H04R2400/00
    • H04R2400/07
    • H04R2499/11
    • H04R2499/13
    • H04R2499/15
    • H04S3/00
    • H04S7/30
  • International Classifications
    • 1403
    • Term of Grant
      15Years
Abstract
Description

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.



FIG. 1 is a front elevational view of a loudspeaker showing a first embodiment of our new design.



FIG. 2 is a perspective view thereof.



FIG. 3 is a further perspective view thereof.



FIG. 4 is a front elevational view of a loudspeaker showing a second embodiment of our new design.



FIG. 5 is a perspective view thereof.



FIG. 6 is a further perspective view thereof.



FIG. 7 is a front elevational view of a loudspeaker showing a third embodiment of our new design.



FIG. 8 is a perspective view thereof.



FIG. 9 is a further perspective view thereof; and,



FIG. 10 is an enlarged view showing the woven pattern of a portion of the loudspeaker shown in FIG. 1.


The broken line showing of the loudspeaker surround is for environmental purposes only and forms no part of the design.


Claims
  • The ornamental design for a loudspeaker, as shown and described.
Priority Claims (4)
Number Date Country Kind
002673418-0001 Mar 2015 EM regional
002673418-0002 Mar 2015 EM regional
002673418-0003 Mar 2015 EM regional
002673418-0004 Mar 2015 EM regional
US Referenced Citations (21)
Number Name Date Kind
D230276 Duern Feb 1974 S
4140203 Niguchi et al. Feb 1979 A
5467802 Lusen Nov 1995 A
5613522 Ford Mar 1997 A
6079514 Zingali Jun 2000 A
D462341 Stead Sep 2002 S
D515066 Takagi Feb 2006 S
D515552 Esslinger Feb 2006 S
D518813 Hirano Apr 2006 S
D567224 Laituri Apr 2008 S
D608348 Gahm Jan 2010 S
D632671 Wada Feb 2011 S
D678906 Lee Mar 2013 S
D703656 Witter Apr 2014 S
D710829 Loudon Aug 2014 S
D716271 Kang Oct 2014 S
D724055 Tice Mar 2015 S
D729211 Huang May 2015 S
D733688 Han Jul 2015 S
D734806 Boerup Jul 2015 S
20090175487 Tsuchiya Jul 2009 A1
Foreign Referenced Citations (4)
Number Date Country
1 491 080 Nov 1977 GB
2 427 378 Dec 2006 GB
63-187900 Aug 1988 JP
11-262086 Sep 1999 JP
Non-Patent Literature Citations (6)
Entry
Tannoy Precision 6 Review, Mar. 9, 2013.
Monitor Audio Silver Review, Apr. 25, 2014.
Eclipse TD-M1 Tech Radar Review, Jul. 31, 2014.
Kevlar: Bowers & Wilkins' cone material of choice since 1974 and with good reason, Extract from https://web.archive.org/web/20101114195443/http://www.bowerswilkins.co.uk/Discover/Discover/Technologies/Kevlar.html , pp. 16-17, Nov. 14, 2010.
Warfedale Diamond 10.0 Review, Feb. 14, 2010.
Search Report dated Aug. 17, 2015 by the British Patent Office for corresponding Application No. 1509347.9.