TREA

Headset microphone

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Information

  • Patent Grant
  • D410921
  • Patent Number
    D410,921
  • Date Filed
    Thursday, June 11, 1998
    27 years ago
  • Date Issued
    Tuesday, June 15, 1999
    26 years ago
  • US Classifications
    Field of Search
    • US
    • D14 137
    • D14 138
    • D14 147-148
    • D14 247-248
    • D14 250
    • D14 240
    • D14 140
    • D14 142
    • D14 205
    • D14 206
    • D14 223
    • 379 430
    • 379 433434
    • 379 419
    • 379 420
    • 379 428
    • 379 440
    • 455 550-575
    • 455 90
    • 381 375-378
    • 181 128
    • 181 137
  • International Classifications
    • 1403
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a headset microphone, as shown and described.
US Referenced Citations (33)
Number Name Date Kind
231599 McDermott Aug 1880
306296 Vail Oct 1884
D337116 Hattori Jul 1993
D340033 Okinura et al. Oct 1993
D344730 Gattey et al. Mar 1994
D346380 Fitzgerald Apr 1994
D361066 Langhorn et al. Aug 1995
D363487 Thurnau Oct 1995
D365559 Fathi Dec 1995
D394436 Hall et al. May 1998
D394437 Landreth et al. May 1998
894258 Cobb Jul 1908
1085916 Hutchinson Feb 1914
1139177 Ganzer May 1915
1329029 Timmons Jan 1920
1354524 Timmons Oct 1920
1483315 Saal Feb 1924
2566313 Cates Sep 1951
2571514 Andrews Oct 1951
2611831 Cates Sep 1952
2653193 Anderson Sep 1953
3190973 Aileo Jun 1965
3314424 Berman Apr 1967
4685448 Shames et al. Aug 1987
4771454 Wilcox, Jr. Sep 1988
4979586 Lazzeroni et al. Dec 1990
4993065 Chiou Feb 1991
5113428 Fitzgerald May 1992
5163093 Frielingsdorfer et al. Nov 1992
5185807 Bergin et al. Feb 1993
5457751 Such Oct 1995
5469505 Gattey et al. Nov 1995
5617477 Boyden Apr 1997
Foreign Referenced Citations (4)
Number Date Country
1230574 Sep 1960 FRX
1397803 Mar 1965 FRX
1177686 Jan 1963 DEX
2132944 Jan 1973 DEX
Non-Patent Literature Citations (2)
Entry
Hello Direct, p. 6 Headset shown therein, Wint.91.
Hello Direct, p. 42, Headset shown in upper right corner, Spr. 97.