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The ornamental design for a microphone boom for a communications headset, as shown and described.
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FIG. 1 is an upper front left perspective view of a communications headset having a microphone boom and an earloop, the communications headset being configured to be worn on a left ear of a user, the broken line drawings of the earloop of the communications headset in the drawings herein are for illustrative purposes only and form no part of the claimed design.
FIG. 2 is a bottom plan view of the microphone boom for a communications headset of FIG. 1.
FIG. 3 is a top plan view of the microphone boom for a communications headset of FIG. 1.
FIG. 4 is a left side elevational view of the microphone boom for a communications headset of FIG. 1.
FIG. 5 is a right side elevational view of the microphone boom for a communications headset of FIG. 1.
FIG. 6 is a front elevational view of the microphone boom for a communications headset of FIG. 1; and,
FIG. 7 is a rear elevational view of the microphone boom for a communications headset of FIG. 1.
Patent | Priority | Assignee | Title |
D439890, | Mar 29 2000 | Plantronics, Inc | Communications headset |
D443603, | Jun 29 2000 | Motorola Mobility LLC | Headset |
D464943, | Nov 21 2001 | Hanging type earphone | |
D464951, | Mar 22 1999 | PLANTRONICS, INC A CORPORATION OF THE STATE OF DELAWARE | Communications headset |
D492667, | Mar 10 2003 | Plantronics, Inc. | Communications headset |
D504887, | Dec 23 2003 | Plantronics, Inc | Headset body for a communications headset |
D505413, | Sep 23 2003 | Plantronics, Inc. | Microphone boom for a communications headset |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 08 2004 | Plantronics, Inc. | (assignment on the face of the patent) | / | |||
Dec 09 2004 | HAM, SOOHYUN | Plantronics, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016332 | /0157 | |
Jul 02 2018 | Plantronics, Inc | Wells Fargo Bank, National Association | SECURITY AGREEMENT | 046491 | /0915 | |
Jul 02 2018 | Polycom, Inc | Wells Fargo Bank, National Association | SECURITY AGREEMENT | 046491 | /0915 | |
Aug 29 2022 | Wells Fargo Bank, National Association | Plantronics, Inc | RELEASE OF PATENT SECURITY INTERESTS | 061356 | /0366 | |
Aug 29 2022 | Wells Fargo Bank, National Association | Polycom, Inc | RELEASE OF PATENT SECURITY INTERESTS | 061356 | /0366 |
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