|
| US4123844 | 20 Dec 1976 | 7 Nov 1978 | | Vibrational mouth pad orthodontic appliance |
| US4183141 | 5 Dec 1977 | 15 Jan 1980 | | Method and apparatus for treating malocclusion |
| US4415330 | 31 Aug 1981 | 15 Nov 1983 | Sybron Corporation | Orthodontic bracket assembly |
| US4561844 | 9 Oct 1984 | 31 Dec 1985 | | Orthodontic bracket |
| US4597739 | 21 May 1985 | 1 Jul 1986 | | Tow element bracket system for true straight wire orthodontics |
| US4659309 | 4 Oct 1985 | 21 Apr 1987 | American Orthodontics Corporation | Orthodontic bracket with rhomboidal profile |
| US4669980 | 5 Nov 1984 | 2 Jun 1987 | | Orthodontic appliance |
| US5028232 | 3 May 1989 | 2 Jul 1991 | | Apparatus and method for calibrating physiologic dental occlusion and determining optimal individual orthodontic appliance prescription |
| US5044945 | 22 May 1990 | 3 Sep 1991 | RMO, Inc. | Slot for orthodontic brackets and method |
| US5139419 | 19 Jan 1990 | 18 Aug 1992 | Ormco Corporation | Method of forming an orthodontic brace |
| US5169311 | 28 Jun 1990 | 8 Dec 1992 | Orthodontic Research Australia PTY. Limited | Orthodontic bracket and method |
| US5238404 | 27 Apr 1992 | 24 Aug 1993 | Ormco Corporation | Orthodontic brace for positioning teeth |
| US5248257 | 23 Apr 1992 | 28 Sep 1993 | | Orthodontic bracket system |
| US5292248 | 5 Oct 1992 | 8 Mar 1994 | GAC International, Inc. | Molar appliance |
| US5374187 | 2 Nov 1993 | 20 Dec 1994 | | Orthodontic appliance |
| US5395238 | 22 Oct 1993 | 7 Mar 1995 | Ormco Corporation | Method of forming orthodontic brace |
| US5431562 | 9 Nov 1992 | 11 Jul 1995 | Ormco Corporation | Method and apparatus for designing and forming a custom orthodontic appliance and for the straightening of teeth therewith |
| US5447432 | 9 Nov 1992 | 5 Sep 1995 | Ormco Corporation | Custom orthodontic archwire forming method and apparatus |
| US5454717 | 9 Nov 1992 | 3 Oct 1995 | Ormco Corporation | Custom orthodontic brackets and bracket forming method and apparatus |
| US5464347 | 8 Nov 1993 | 7 Nov 1995 | | Hybrid orthodontic bracket system and method |
| US5464349 | 4 Aug 1994 | 7 Nov 1995 | Ormco Corporation | Orthodontic appliance providing for mesial rotation of molars |
| US5474444 | 14 Sep 1993 | 12 Dec 1995 | | Multiwire arch system |
| US5474448 | 4 Aug 1994 | 12 Dec 1995 | Ormco Corporation | Low profile orthodontic appliance |
| US5511976 | 5 Jun 1995 | 30 Apr 1996 | | Lingual bracket with hinged camming closure |
| US5516284 | 7 Jun 1995 | 14 May 1996 | | Lingual orthodontic bracket with hinged closure |
| US5518397 | 1 Apr 1994 | 21 May 1996 | Ormco Corporation | Method of forming an orthodontic brace |
| US5533895 | 4 Aug 1994 | 9 Jul 1996 | Ormco Corporation | Orthodontic appliance and group standardized brackets therefor and methods of making, assembling and using appliance to straighten teeth |
| US5683243 | 2 Jun 1995 | 4 Nov 1997 | Ormco Corporation | Custom orthodontic appliance forming apparatus |
| US5700145 | 16 Feb 1996 | 23 Dec 1997 | | Lingual bracket with hinged camming closure and releasable lock |
| US5791897 | 29 Apr 1996 | 11 Aug 1998 | | Multiwire arch system with improved interarch connector |
| US5813853 | 26 Mar 1996 | 29 Sep 1998 | | Torque/rotation base for orthodontic attachment and method of making same |
| US5820370 | 7 Nov 1995 | 13 Oct 1998 | Ortho Specialties | Preadjusted orthodontic bracket system and method |
| US5823771 | 27 May 1997 | 20 Oct 1998 | | Vertical straight wire orthodontic aplliance having interchangeable anchor components |
| US5863199 | 3 Dec 1997 | 26 Jan 1999 | | Lingual bracket with hinged camming closure and locking ears |
| US5927971 | 3 Jan 1996 | 27 Jul 1999 | | Orthodontic device |
| US5975893 | 8 Oct 1997 | 2 Nov 1999 | Align Technology, Inc. | Method and system for incrementally moving teeth |
| US6015289 | 30 Oct 1997 | 18 Jan 2000 | Ormco Corporation | Custom orthodontic appliance forming method and apparatus |
| US6210162 | 14 May 1999 | 3 Apr 2001 | Align Technology, Inc. | Creating a positive mold of a patient's dentition for use in forming an orthodontic appliance |
| US6217325 | 23 Apr 1999 | 17 Apr 2001 | Align Technology, Inc. | Method and system for incrementally moving teeth |
| US6227850 | 13 May 1999 | 8 May 2001 | Align Technology, Inc. | Teeth viewing system |
| US6244861 | 1 Nov 1999 | 12 Jun 2001 | Ormco Corporation | Custom orthodontic appliance forming method and apparatus |
| US6318994 | 13 May 1999 | 20 Nov 2001 | Align Technology, INC | Tooth path treatment plan |
| US6386878 | 16 Aug 2000 | 14 May 2002 | Align Technology, Inc. | Systems and methods for removing gingiva from teeth |
| US6406292 | 13 May 1999 | 18 Jun 2002 | Align Technology, Inc. | System for determining final position of teeth |
| US6409504 | 14 May 1999 | 25 Jun 2002 | Align Technology, Inc. | Manipulating a digital dentition model to form models of individual dentition components |
| US6450807 | 8 Oct 1998 | 17 Sep 2002 | Align Technology, Inc. | System and method for positioning teeth |
| US6457972 | 20 Apr 2000 | 1 Oct 2002 | Align Technology, Inc. | System for determining final position of teeth |
| US6471511 | 8 Oct 1998 | 29 Oct 2002 | Align Technology, Inc. | Defining tooth-moving appliances computationally |
| US6497574 | 8 Sep 2000 | 24 Dec 2002 | Align Technology, Inc. | Modified tooth positioning appliances and methods and systems for their manufacture |
| US6514074 | 14 May 1999 | 4 Feb 2003 | Align Technology, Inc. | Digitally modeling the deformation of gingival |
| US6554611 | 30 May 2002 | 29 Apr 2003 | Align Technology, Inc. | Method and system for incrementally moving teeth |
| US6572372 | 14 Jul 2000 | 3 Jun 2003 | Align Technology, Inc. | Embedded features and methods of a dental appliance |
| US6607382 | 21 Sep 2000 | 19 Aug 2003 | Align Technology, Inc. | Methods and systems for concurrent tooth repositioning and substance delivery |
| US6616444 | 11 Jun 2001 | 9 Sep 2003 | Ormco Corporation | Custom orthodontic appliance forming method and apparatus |
| US6626666 | 8 Jan 2001 | 30 Sep 2003 | Align Technology, Inc. | Method and system for incrementally moving teeth |
| US6629840 | 21 Feb 2001 | 7 Oct 2003 | Align Technology, Inc. | Method and system for incrementally moving teeth |
| US6679700 | 22 Apr 2002 | 20 Jan 2004 | Progressive America, Inc. | Archwire system |
| US6682346 | 26 Aug 2002 | 27 Jan 2004 | Align Technology, Inc. | Defining tooth-moving appliances computationally |
| US6685469 | 14 Jan 2002 | 3 Feb 2004 | Align Technology, Inc. | System for determining final position of teeth |
| US6685470 | 24 Oct 2002 | 3 Feb 2004 | Align Technology, Inc. | Digitally modeling the deformation of gingival tissue during orthodontic treatment |
| US6688886 | 2 May 2001 | 10 Feb 2004 | Align Technology, Inc. | System and method for separating three-dimensional models |
| US6699037 | 21 Feb 2001 | 2 Mar 2004 | Align Technology, Inc. | Method and system for incrementally moving teeth |
| US6722880 | 14 Jan 2002 | 20 Apr 2004 | Align Technology, Inc. | Method and system for incrementally moving teeth |
| US6726478 | 30 Oct 2000 | 27 Apr 2004 | Align Technology, Inc. | Systems and methods for bite-setting teeth models |
| US6729876 | 29 Aug 2001 | 4 May 2004 | Align Technology, Inc. | Tooth path treatment plan |
| US6783360 | 13 Dec 2000 | 31 Aug 2004 | Align Technology, Inc. | Systems and methods for positioning teeth |
| US6786721 | 26 Apr 2002 | 7 Sep 2004 | Align Technology, Inc. | System and method for positioning teeth |
| US6790035 | 28 Sep 2001 | 14 Sep 2004 | Align Technology, Inc. | Method and kits for forming pontics in polymeric shell aligners |
| US6802713 | 22 Oct 2003 | 12 Oct 2004 | Align Technology, Inc. | Defining tooth-moving appliances computationally |
| US6830450 | 18 Apr 2002 | 14 Dec 2004 | Align Technology, Inc. | Systems and methods for improved engagement between aligners and teeth |
| US6947038 | 27 Apr 2000 | 20 Sep 2005 | Align Technology, Inc. | Systems and methods for generating an appliance with tie points |
| US6948931 | 22 Oct 2003 | 27 Sep 2005 | Align Technology, Inc. | Digitally modeling the deformation of gingival tissue during orthodontic treatment |
| US6948936 | 24 Apr 2003 | 27 Sep 2005 | Align Technology, Inc. | Methods and systems for modeling bite registration |
| US6964564 | 26 Jul 2002 | 15 Nov 2005 | Align Technology, Inc. | Systems and methods for varying elastic modulus appliances |
| US6979196 | 21 Jun 2002 | 27 Dec 2005 | Align Technology, Inc. | Systems and methods for automated bite-setting of tooth models |
| US6988889 | 4 Mar 2003 | 24 Jan 2006 | | Custom-fitted orthodontic bracket manufactured by computerized and selective removal of portions of a bracket |
| US7037111 | 18 Jul 2002 | 2 May 2006 | Align Technology, Inc. | Modified tooth positioning appliances and methods and systems for their manufacture |
| US7040896 | 28 Feb 2002 | 9 May 2006 | Align Technology, Inc. | Systems and methods for removing gingiva from computer tooth models |
| US7056115 | 17 Jun 2004 | 6 Jun 2006 | Align Technology, Inc. | Systems and methods for fabricating a dental template |
| US7059850 | 1 Aug 2003 | 13 Jun 2006 | Align Technology, Inc. | Attachment devices and methods for a dental appliance |
| US7063532 | 8 Mar 1999 | 20 Jun 2006 | Align Technology, Inc. | Subdividing a digital dentition model |
| US7063533 | 1 May 2003 | 20 Jun 2006 | Align Technology, Inc. | System and method for producing tooth movement |
| US7074038 | 29 Dec 2000 | 11 Jul 2006 | Align Technology, Inc. | Methods and systems for treating teeth |
| US7077647 | 22 Aug 2002 | 18 Jul 2006 | Align Technology, Inc. | Systems and methods for treatment analysis by teeth matching |
| US7092784 | 28 Jul 2000 | 15 Aug 2006 | Align Technology | Systems and methods for forming an object |
| US7108508 | 27 May 2003 | 19 Sep 2006 | Align Technology, Inc. | Manipulable dental model system for fabrication of a dental appliance |
| US7110594 | 12 Mar 2002 | 19 Sep 2006 | Align Technology, Inc. | Manipulating a digital dentition model to form models of individual dentition components |
| US7121825 | 12 Mar 2004 | 17 Oct 2006 | Align Technology, Inc. | Tooth positioning appliances and systems |
| US7123767 | 15 Oct 2002 | 17 Oct 2006 | Align Technology, Inc. | Manipulating a digital dentition model to form models of individual dentition components |
| US7125248 | 12 Sep 2003 | 24 Oct 2006 | Align Technology, Inc. | Attachment devices and methods for a dental appliance |
| US7133042 | 11 May 2005 | 7 Nov 2006 | Align Technology, Inc. | Systems and methods for generating an appliance with tie points |
| US7134874 | 20 Nov 2003 | 14 Nov 2006 | Align Technology, Inc. | Computer automated development of an orthodontic treatment plan and appliance |
| US7140877 | 7 Apr 2004 | 28 Nov 2006 | Align Technology, Inc. | System and method for positioning teeth |
| US7156661 | 12 Aug 2003 | 2 Jan 2007 | Align Technology, Inc. | Systems and methods for treatment analysis by teeth matching |
| US7192275 | 5 Jan 2004 | 20 Mar 2007 | Align Technology, Inc. | Methods for correcting deviations in preplanned tooth rearrangements |
| US7220122 | 29 Apr 2004 | 22 May 2007 | Align Technology, Inc. | Systems and methods for positioning teeth |
| US7223099 | 4 Feb 2005 | 29 May 2007 | | Method of determining the selection of brackets which are to be used in the orthodontic treatment of teeth malposition |
| US7234935 | 29 Apr 2004 | 26 Jun 2007 | | Orthodontic bracket system comprising multiple brackets having multiple aligned slots |
| US7241142 | 19 Mar 2004 | 10 Jul 2007 | Align Technology, Inc. | Root-based tooth moving sequencing |
| US7245977 | 20 Jul 2000 | 17 Jul 2007 | Align Technology, Inc. | Systems and methods for mass customization |
| US7247021 | 15 Mar 2004 | 24 Jul 2007 | Align Technology, Inc. | Subdividing a digital dentition model |
| US7273367 | 10 Nov 2003 | 25 Sep 2007 | Align Technology, Inc. | System and method for separating three-dimensional models |
| US7320592 | 30 Aug 2004 | 22 Jan 2008 | Align Technology, Inc. | Defining tooth-moving appliances computationally |
| US7326051 | 25 Aug 2004 | 5 Feb 2008 | Align Technology, Inc. | Methods and systems for treating teeth |
| US7331783 | 27 Feb 2004 | 19 Feb 2008 | Align Technology, Inc. | System and method for positioning teeth |
| US7357634 | 5 Nov 2004 | 15 Apr 2008 | Align Technology, Inc. | Systems and methods for substituting virtual dental appliances |
| US7357636 | 27 Jan 2006 | 15 Apr 2008 | Align Technology, Inc. | Manipulable dental model system for fabrication of a dental appliance |
| US7361020 | 19 Nov 2003 | 22 Apr 2008 | Align Technology, Inc. | Dental tray containing radiopaque materials |
| US7373286 | 21 Jun 2001 | 13 May 2008 | Align Technology, Inc. | Efficient data representation of teeth model |
| US7377778 | 25 Oct 2002 | 27 May 2008 | Align Technology, Inc. | System for determining final position of teeth |
| US7383198 | 24 Jul 2000 | 3 Jun 2008 | Align Technology, Inc. | Delivery information systems and methods |
| US7428481 | 7 Feb 2003 | 23 Sep 2008 | Align Technology, Inc. | Efficient data representation of teeth model |
| US7435083 | 31 Mar 2005 | 14 Oct 2008 | Align Technology, Inc. | Tooth path treatment plan |
| US7474307 | 21 Dec 2000 | 6 Jan 2009 | Align Technology, Inc. | Clinician review of an orthodontic treatment plan and appliance |
| US7578673 | 17 Jun 2004 | 25 Aug 2009 | Align Technology, Inc. | System and methods for combination treatments of dental patients |
| US7578674 | 13 Mar 2006 | 25 Aug 2009 | Align Technology, Inc. | Methods for correcting tooth movements midcourse in treatment |
| US7600999 | 4 Mar 2004 | 13 Oct 2009 | Align Technology, Inc. | Systems and methods for fabricating a dental template |
| US7648360 | 1 Jul 2003 | 19 Jan 2010 | Align Technology, Inc. | Dental appliance sequence ordering system and method |
| US7658610 | 4 Mar 2004 | 9 Feb 2010 | Align Technology, Inc. | Systems and methods for fabricating a dental template with a 3-D object placement |
| US7736147 | 23 Apr 2003 | 15 Jun 2010 | Align Technology, Inc. | Systems and methods for bite-setting teeth models |
| US7771195 | 9 Jun 2004 | 10 Aug 2010 | Align Technology, Inc. | Polar attachment devices and method for a dental appliance |
| US7802987 | 18 Aug 2000 | 28 Sep 2010 | Align Technology, Inc. | Methods and systems for lubricating dental appliances |
| US7826646 | 31 Jul 2003 | 2 Nov 2010 | Align Technology, Inc. | Systems and methods for removing gingiva from computer tooth models |
| US7828549 | 23 Oct 2008 | 9 Nov 2010 | WIOS, LLC | Lingual self-ligating orthodontic bracket, and methods for making and using the same |
| US7837904 | 26 Feb 2008 | 23 Nov 2010 | Align Technology, Inc. | Manipulable dental model system for fabrication of a dental appliance |
| US7841858 | 31 Oct 2007 | 30 Nov 2010 | Align Technology, Inc. | Polar attachment devices and method for a dental appliance |
| US7874837 | 31 Oct 2007 | 25 Jan 2011 | Align Technology, Inc. | Defining tooth-moving appliances computationally |
| US7901207 | 4 Oct 2004 | 8 Mar 2011 | Align Technology, Inc. | Systems and methods for improved engagement between aligners and teeth |
| US7905724 | 29 Sep 2008 | 15 Mar 2011 | Align Technology, Inc. | Methods and systems for concurrent tooth repositioning and substance delivery |
| US7905725 | 31 Oct 2007 | 15 Mar 2011 | Align Technology, Inc. | Clinician review of an orthodontic treatment plan and appliance |
| US8047846 | 31 Oct 2007 | 1 Nov 2011 | Align Technology, Inc. | Preventing interference between tooth models |
| US8070487 | 31 Oct 2007 | 6 Dec 2011 | Align Technology, Inc. | System and method for positioning teeth |
| US8075306 | 8 Jun 2007 | 13 Dec 2011 | Align Technology, Inc. | System and method for detecting deviations during the course of an orthodontic treatment to gradually reposition teeth |
| US8075309 | 31 Oct 2007 | 13 Dec 2011 | Align Technology, Inc. | Systems and methods for intra-oral drug delivery |
| US8105080 | 24 Aug 2006 | 31 Jan 2012 | Align Technology, Inc. | Computer automated development of an orthodontic treatment plan and appliance |
| USD302588 | 4 May 1987 | 1 Aug 1989 | Lancer Pacific | Orthodontic bracket |
| USD339421 | 16 Apr 1992 | 14 Sep 1993 | GAC International, Inc. | Orthodontic bracket |
| USRE35169 | 30 Apr 1993 | 5 Mar 1996 | Ormco Corporation | Method for determining orthodontic bracket placement |