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The ornamental design for a microphone activation device, as shown and described.
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FIG. 1 is an isometric view of a microphone activation device showing our new design.
FIG. 2 is a left side orthographic view thereof.
FIG. 3 is a right side orthographic view thereof.
FIG. 4 is a front orthographic view thereof.
FIG. 5 is a rear orthographic view thereof.
FIG. 6 is a top orthographic view thereof; and,
FIG. 7 is a bottom orthographic view thereof.
The broken lines shown in FIGS. 1-7 are included for the purpose of illustrating environmental elements only and form no part of the claimed design.
Roshitsh, Todd W., Coogan, John M., Iezzi, Peter D.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 25 2004 | COOGAN, JOHN M | Motorola, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015427 | /0273 | |
| May 25 2004 | ROSHITSH, TODD W | Motorola, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015427 | /0273 | |
| May 25 2004 | IEZZI, PETER D | Motorola, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015427 | /0273 | |
| Jun 01 2004 | Motorola, Inc. | (assignment on the face of the patent) | / | |||
| Jul 31 2010 | Motorola, Inc | Motorola Mobility, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025673 | /0558 | |
| Jun 22 2012 | Motorola Mobility, Inc | Motorola Mobility LLC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 029216 | /0282 |
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