USD308095S
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1988-01-04 |
1990-05-22 |
Collins Jr John A |
Orthodontic appliance
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USD311579S
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1988-01-04 |
1990-10-23 |
Collins Jr John A |
Orthodontic appliance
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1991-03-16 |
1995-01-24 |
Dentaurum J. P. Winkelstroeter Kg |
Auxiliary orthodontic appliance
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1991-08-03 |
1993-02-04 |
Winkelstroeter Dentaurum |
Dehnschraube zur zahnregulierung
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1992-11-16 |
1994-01-25 |
Ormco Corporation |
Rapid palatal expansion device
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1994-04-21 |
1995-08-08 |
Milanovich; Philip J. |
Bi-directional orthodontic appliance
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1999-12-27 |
2001-01-16 |
American Tooth Industries |
Instrument for adjusting orthodontic expander
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ITFI20010057A1
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2001-04-02 |
2002-10-02 |
Leone Spa |
Procedimento per la realizzazione di una vite ad espansione per ortodonzia e vite cosi' realizzabile
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2003-04-25 |
2003-06-26 |
Bernhard Förster GmbH, 75172 Pforzheim |
Palatinalsplitschraube
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2005-05-16 |
2010-08-24 |
Ahmet Ozlem Keles |
Palatal expansion device and methods
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2006-04-17 |
2007-10-25 |
Mustafa Ayan |
Automatic maxillary expander and transfering apparatus
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2006-05-25 |
2008-06-10 |
Hanks Stephen D |
Orthodontic force module
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DE102007002040B4
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2007-01-13 |
2008-12-04 |
Bernhard Förster Gmbh |
Orthodontische Dehnschraube
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DE102008057224A1
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2008-11-06 |
2010-05-12 |
Dentaurum J.P. Winkelstroeter Kg |
Dehnschraube zur Zahnregulierung
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ITFI20130028A1
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2013-02-09 |
2014-08-10 |
Leone Spa |
Espansore ortodontico.
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2013-07-17 |
2015-01-22 |
VISOTTICA INDUSTRIE S.p.A |
Rapid palatal expander and method for the assembly thereof
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ITPD20130196A1
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2013-07-17 |
2015-01-18 |
Visottica Ind Spa |
Espansore rapido palatale
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KR101752477B1
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2015-12-15 |
2017-07-11 |
문성철 |
구개 확장 장치
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USD799041S1
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2016-06-01 |
2017-10-03 |
Universal Orthodontic Lab, Inc. |
Palate expander
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2016-06-01 |
2017-12-14 |
Paul Kim |
Maxillary skeletal expander device and method
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2017-11-27 |
2022-09-27 |
Leone Spa |
Expansor de ortodoncia autoactivado
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USD901017S1
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2019-03-21 |
2020-11-03 |
Sung Chul MOON |
Palatal expansion appliance
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