Patent
   D299335
Priority
Nov 24 1986
Filed
Nov 24 1986
Issued
Jan 10 1989
Expiry
Jan 10 2003
Assg.orig
Entity
unknown
11
6
n/a
The ornamental design for a microphone, as shown.

FIG. 1 is a top, rear and right side perspective view of a microphone showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Wiegel, Christopher D.

Patent Priority Assignee Title
D322440, Feb 21 1989 David Clark Company Inc. Microphone
D373127, Aug 14 1995 ASTRALIE TECHNOLOGY PTE LTD Telephone headset
D381024, Jun 28 1995 Lucent Technologies Inc Directional microphone
D504419, Jan 13 2004 Plantronics, Inc. Microphone boom for a communications headset
D508904, Jun 17 2003 AKG Acoustics GmbH Portable transmitter for radio headphones
D539788, Mar 07 2006 Plantronics, Inc Microphone boom for a communications headset
D539789, Mar 10 2006 Plantronics, Inc. Microphone boom for a communications headset
D757683, Jun 30 2014 Cardo Systems, Inc. Communication device
D781268, Dec 24 2015 Intel Corporation Earpiece device
D832232, Aug 31 2016 Harman International Industries, Incorporated Headphone
D908110, Apr 16 2019 ZHONGTIAN DINGSHENG SHENZHEN INDUSTRY CO , LTD Headphone
Patent Priority Assignee Title
3128352,
3786519,
4620068, Jun 06 1984 REMIC CORPORATION A MARYLAND CORP Communication headset
D266242, Apr 14 1980 Gentex Corporation Microphone housing
D295403, Aug 19 1985 Gentex Corporation Microphone
RE30662, Jul 21 1978 Roanwell Corporation Communications headset with reversible mounting means
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 24 1986Telex Communications, Inc.(assignment on the face of the patent)
Sep 23 1987WIEGEL, CHRISTOPHER D TELEX COMMUNICATIONS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0047640331 pdf
May 25 1989TELEX COMMUNICATIONS, INC TCI ACQUISITION CORP ASSIGNMENT OF ASSIGNORS INTEREST 0058770537 pdf
May 25 1989TCI ACQUISITION CORP TELEX COMMUNICATIONS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 05 30 19890058770556 pdf
May 06 1997TELEX COMMUNICATIONS, INC CHASE MANHATTAN BANK, THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0090890467 pdf
Feb 02 1998TELEX COMMUNICATIONS, INC TELEX COMMUNICATIONS, INC MERGER AND CHANG OF NAME0089670556 pdf
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