Patent
   D680832
Priority
Feb 09 2011
Filed
Jul 22 2011
Issued
Apr 30 2013
Expiry
Apr 30 2027
Assg.orig
Entity
unknown
0
6
n/a
We claim the ornamental design for a tool for replacing battery in hearing aid, as shown and described.

FIG. 1 is a front perspective view of a tool for replacing battery in hearing aid of the present invention;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Yukikado, Kouji, Takemoto, Masaki

Patent Priority Assignee Title
Patent Priority Assignee Title
5117977, May 24 1991 M-E MANUFACTURING AND SERVICES, INC Small battery dispensing, insertion and removal apparatus
5199565, Nov 04 1991 M-E MANUFACTURING AND SERVICES, INC Small battery dispensing and removal apparatus
5281954, Feb 25 1992 Frank, Harrison Device for replacing battery in smoke alarm
7726711, Oct 24 2007 Hearing aid battery removal tool and associated method
D369079, Nov 17 1994 Battery removal tool
D594308, Nov 20 2007 Tonic Studios Limited Hand-holdable cutting device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 15 2011TAKEMOTO, MASAKIPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0266370060 pdf
Jul 19 2011YUKIKADO, KOUJIPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0266370060 pdf
Jul 22 2011Panasonic Corporation(assignment on the face of the patent)
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