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Patent
D744455
Priority
Apr 18 2014
Filed
Apr 18 2014
Issued
Dec 01 2015
Expiry
Dec 01 2029
Assg.orig
Entity
unknown
3
10
n/a
The ornamental design for a vibration unit for acoustic module , as shown and described.
FIG. 1 is a perspective view of a vibration unit for acoustic module showing my new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a bottom plan view thereof, wherein the broken line portion of the figure drawing is included to show unclaimed subjected matter only and forms no part of the claimed design.
FIG. 4 is a left side elevational view thereof.
FIG. 5 is a right side elevational view thereof.
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
Huang, Hsin Min
Patent
Priority
Assignee
Title
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Date
Maintenance Fee Events
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Date
Maintenance Schedule
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