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Patent
D631549
Priority
Mar 17 2009
Filed
Sep 14 2009
Issued
Jan 25 2011
Expiry
Jan 25 2025
Assg.orig
Entity
unknown
17
16
n/a
The ornamental design for a controller for dental handpiece , as shown and described.
FIG. 1 is a front elevation of a controller for dental handpiece;
FIG. 2 is a rear elevation thereof;
FIG. 3 is a right side elevation thereof;
FIG. 4 is a left side elevation thereof;
FIG. 5 is an enlarged top plan elevation thereof;
FIG. 6 is an enlarged bottom plan thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is a referential view thereof.
The broken lines in FIGS. 2 and 5 are included for the purpose of illustrating a portion of the controller for dental handpiece that forms no part of the claimed design.
The broken lines in FIG. 8 showing a portion of the controller for dental handpiece and the cord is included for illustrating environmental structure and forms no part of the claimed design.
Kagawa, Takeshi
Patent
Priority
Assignee
Title
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HU-FRIEDY MFG CO , INC
Control unit
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Nakanishi Inc.
Controller for dental handpiece
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Nakanishi Inc.
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Societe Pour La Conception Des Applications Des Techniques Electroniques
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Nakanishi Inc.
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Patent
Priority
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Aug 24 2009 KAGAWA, TAKESHI NAKANISHI INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 023226 /0280
pdf
Sep 14 2009 Nakanishi Inc. (assignment on the face of the patent) /
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