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Patent
D669978
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Priority
Nov 30 2010
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Filed
May 27 2011
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Issued
Oct 30 2012
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Expiry
Oct 30 2026
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Assg.orig
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Entity
unknown
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38
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8
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n/a
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The ornamental design for a dental cleaning instrument, as shown and described.
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FIG. 1 is a perspective view showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in FIG. 7 define bounds of the claimed design and form no part of the clamed design.
Adriaenssen, Lieven, Van Maanen, Suzette, Gebski, Edouard
Patent |
Priority |
Assignee |
Title |
D695903, |
Jul 13 2010 |
Koninklijke Philips Electronics N V |
Skin rejuvenation apparatus |
D780920, |
May 13 2015 |
Ivoclar Vivadent AG |
Dental light hardening device |
D836345, |
Nov 02 2016 |
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Handle for dental appliance |
D836346, |
Nov 02 2016 |
Dyson Technology Limited |
Handle for dental appliance |
D839597, |
Nov 02 2016 |
Dyson Technology Limited |
Dental cleaning appliance |
D839598, |
Nov 02 2016 |
Dyson Technology Limited |
Dental cleaning appliance |
D839599, |
Nov 02 2016 |
Dyson Technology Limited |
Dental cleaning appliance |
D846884, |
Nov 02 2016 |
Dyson Technology Limited |
Head for dental appliance |
D847513, |
Nov 02 2016 |
Dyson Technology Limited |
Head for dental appliance |
D848746, |
Nov 02 2016 |
Dyson Technology Limited |
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D848747, |
Nov 02 2016 |
Dyson Technology Limited |
Dental appliance |
D854328, |
Nov 02 2016 |
Dyson Technology Limited |
Dental appliance |
D854329, |
Nov 02 2016 |
Dyson Technology Limited |
Dental appliance |
D854330, |
Nov 02 2016 |
Dyson Technology Limited |
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D863774, |
Nov 02 2016 |
Dyson Technology Limited |
Handle for dental appliance |
D863775, |
Nov 02 2016 |
Dyson Technology Limited |
Handle for dental appliance |
D863776, |
Nov 02 2016 |
Dyson Technology Limited |
Handle for dental appliance |
D863777, |
Nov 02 2016 |
Dyson Technology Limited |
Handle for dental appliance |
D865367, |
Nov 02 2016 |
Dyson Technology Limited |
Head for dental appliance |
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Nov 02 2016 |
Dyson Technology Limited |
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Nov 02 2016 |
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D875404, |
Nov 02 2016 |
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Dental appliance |
D875405, |
Nov 02 2016 |
Dyson Technology Limited |
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D888434, |
Nov 02 2016 |
Dyson Technology Limited |
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Nov 02 2016 |
Dyson Technology Limited |
Head for dental appliance |
D901897, |
Nov 02 2016 |
Dyson Technology Limited |
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D907195, |
Oct 09 2018 |
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D907231, |
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D908363, |
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Head for dental appliance |
D908364, |
Nov 02 2016 |
Dyson Technology Limited |
Head for dental appliance |
D912242, |
Feb 18 2019 |
LG Electronics Inc. |
Electric oral waterjet |
D912802, |
Oct 30 2018 |
WATER PIK, INC |
Oral irrigator handle |
D913484, |
Sep 11 2018 |
SHENZHEN HANASCO TECHNOLOGY CO., LTD. |
Rinse tooth machine |
D914198, |
Oct 08 2018 |
FLYCAT ELECTRICAL CO , LTD |
Handheld smart oral irrigator |
D939690, |
May 14 2018 |
Braun GmbH |
Dental water jet |
D941461, |
Aug 06 2020 |
Shenzhen Yunding Information Technology Co., LTD |
Teeth flushing device |
D958364, |
Jun 25 2021 |
Shenzhen micro electric intelligence Co., LTD |
Tooth cleaner |
Patent |
Priority |
Assignee |
Title |
5344317, |
Nov 14 1989 |
Braun GmbH |
Electrically powered appliance for oral hygiene |
5616028, |
Jun 21 1994 |
U S PHILIPS CORPORATION |
Dental-jet device and mouthpiece for a dental-jet device |
7621687, |
Sep 04 2002 |
Rehco, LLC |
Self-contained oral cleaning device |
7857623, |
Dec 12 2003 |
Koninklijke Philips Electronics N V |
Brushhead stem with core channels for dispensing fluids |
8113832, |
Dec 31 2002 |
Water Pik, Inc. |
Hand held oral irrigator |
D322314, |
Jun 26 1989 |
RICOH ELEMEX CORPORATION |
Water jet mouth cleaning appliance |
D358883, |
Nov 25 1993 |
U.S. Philips Corporation |
Waterjet-handgrip |
D468422, |
Jun 13 2001 |
Koninklijke Philips Electronics N.V. |
Electric waterjet apparatus |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a