Patent
   D533946
Priority
Jan 05 2004
Filed
Jun 30 2004
Issued
Dec 19 2006
Expiry
Dec 19 2020
Assg.orig
Entity
unknown
29
11
n/a
The ornamental design for a dental instrument, as shown.

FIG. 1 is a side perspective view of a dental instrument showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top perspective view thereof;

FIG. 4 is an end perspective view thereof; and

FIG. 5 is a perspective view thereof.

Tinius, Michael, Lintner, Stephan, Hackel, Andre, Lechtenberg, Rolf M., Steddin, Sven

Patent Priority Assignee Title
10178968, Jun 22 2007 ViOptix, Inc. Tissue retractor oximeter
11452471, Jun 22 2007 ViOptix, Inc. Tissue retractor oximeter
8210847, Aug 30 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
9031628, May 24 2008 VIOPTIX INC Device for assessing ischemia in nerve root tissue using oxygen saturation
9380966, Jun 22 2007 ViOptix, Inc. Tissue retractor oximeter
D558345, Jul 08 2005 D4D Technologies, LLC Intra-oral digitizer wand
D572822, Sep 21 2006 Axenic Dental, Inc. Disposable dental handpiece
D578647, Dec 05 2007 ViOptix, Inc. Portion of a surgical retractor with sensor
D580054, Dec 22 2006 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D580055, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D584411, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D587810, Sep 23 2004 KAVO DENTAL GMBH Medical diagnostic instrument
D588698, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D592308, Dec 22 2006 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D594985, May 13 2008 Dentek Oral Care, Inc. Dental pick device
D613865, Nov 20 2007 Sopro Intraoral camera
D633614, Dec 05 2007 ViOptix Inc. Portion of surgical retractor with sensor
D658305, Sep 06 2011 Therapeutic hand-held laser
D674091, Dec 20 2011 MEDIT CORP Intra-oral scanning wand
D678525, Mar 16 2011 PHC HOLDINGS CORPORATION Intraoral camera
D716946, Feb 11 2013 Young Dental Manufacturing I, LLC Dental handpiece
D722164, Feb 13 2014 MEDIT CORP Intra-oral scanning wand
D780182, Mar 11 2013 D4D Technologies, LLC Handheld scanner
D795428, Jan 28 2016 DENTAL WINGS INC Intra-oral scanner handle
D810293, Jan 20 2017 Garrison Dental Solutions, LLC Dental instrument
D815745, Jan 28 2016 DENTAL WINGS INC Intra-oral scanner
D918209, Mar 08 2019 D4D Technologies, LLC Handheld scanner tip
ER5925,
ER7029,
Patent Priority Assignee Title
D354566, May 14 1993 DENTAL VISION DIRECT, INC A TEXAS CORP Video imaging dental camera for viewing teeth
D355971, Jul 28 1993 MTI PRECISION PRODUCTS, LLC Dental handpiece
D414867, Feb 18 1998 Matsushita Electric Industrial Co., Ltd. Dental camera
D439985, Jun 11 1999 DAKOCYTOMATION LTD Medical diagnostic and test device
D457955, Mar 29 2001 ANNEX MEDICAL, INC Handle
D467660, Nov 07 2001 Midmark Corporation Dental imaging apparatus
D468429, Mar 26 2001 Kaltenbach & Voigt GmbH Intraoral camera
D472969, Jul 30 1997 WILDEN, WOTAN Therapeutic laser light emitting device
D490152, Feb 28 2003 Glaukos Corporation Surgical handpiece
D495052, Feb 04 2003 Covidien AG; TYCO HEALTHCARE GROUP AG Electrosurgical pencil with protected switch and straight proximal end
D504949, Mar 14 2003 Kaltenbach & Voigt GmbH & Co. KG Dental handpiece
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 30 2004Kaltenbach & Voight GmbH & Co. KG(assignment on the face of the patent)
Sep 01 2004STEDDIN, SVENKALTENBACH & VOIGH GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158260982 pdf
Sep 02 2004HACKEL, ANDREKALTENBACH & VOIGH GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158260982 pdf
Sep 03 2004LINTNER, STEPHANKALTENBACH & VOIGH GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158260982 pdf
Sep 03 2004LECHTENBERG, ROLF M KALTENBACH & VOIGH GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158260982 pdf
Sep 03 2004TINIUS, MICHAELKALTENBACH & VOIGH GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158260982 pdf
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