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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 |
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| D780920, |
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Ivoclar Vivadent AG |
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| D836345, |
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| D836346, |
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| D839597, |
Nov 02 2016 |
Dyson Technology Limited |
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| D839598, |
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| D839599, |
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| D846884, |
Nov 02 2016 |
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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, |
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| D854328, |
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| D854329, |
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| D854330, |
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| D863774, |
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| D863775, |
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| D863776, |
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| D863777, |
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| D865367, |
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| D869168, |
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| D869851, |
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| D875404, |
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| D875405, |
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| D888434, |
Nov 02 2016 |
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| D895297, |
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| D901897, |
Nov 02 2016 |
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| D907195, |
Oct 09 2018 |
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| D907198, |
Dec 03 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