| K223355 | Tera Harz Clear | Graphy Inc. |
| K222918 | DentCare Aligners | DentCare Dental Lab Pvt Ltd. |
| K222418 | Nuvola | Gruppo Europeo Ortodonzia Srl |
| K221475 | MyClearALIGN Dental Aligner System | Key Dental Technologies, LLC |
| K221097 | SmileSeries | Ordont Orthodontic Laboratories, Inc. |
| K220835 | Arkligners | Arklign Laboratories |
| K220726 | K Clear | K Line Europe GmbH |
| K220287 | Invisalign System | Align Technology, Inc. |
| K220140 | ClearCorrect System | ClearCorrect, LLC |
| K213297 | Redline | Johns Dental Laboratories |
| K212961 | SMILERS | Biotech Dental Smilers, SAS |
| K212772 | Precision Align | Precision Align LLC. |
| K212660 | Smylio Invisible Clear Aligners | Smylio, Inc |
| K212496 | Ortho Aligner System | Ortho Lab Services, LLC |
| K211510 | ULab Systems Dental Aligner Kit | ULab Systems, Inc. |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-03-25 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-03-18 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-03-18 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-03-17 |
| SMILE DIRECT CLUB | SMILE DIRECT CLUB / ALIGN TECHNOLOGY INC. | 2020-03-13 |
| MTML-CLEAR ALIGNER-DUAL ARCH | DENTSPLY SIRONA ORTHODONTICS INC. | 2020-03-12 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-03-12 |
| INVISIBLE ALIGNERS | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2020-03-11 |
| SMILE DIRECT CLUB | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2020-03-05 |
| SMILE DIRECT CLUB | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2020-03-04 |
| INVISALIGN ALIGNERS | ALIGN TECHNOLOGY, INC. | 2020-02-28 |
| SURESMILE ALIGNER | ORAMETRIX INC. | 2020-02-27 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-02-26 |
| ALIGNERS | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2020-02-25 |
| SMILE DIRECT CLUB INVISIBLE ALIGNERS | SMILE DIRECT CLUB / ALIGN TECHNOLOGY INC. | 2020-02-14 |
| SMYLIO (ORTHOFX) CLEAR ALIGNERS | SMYLIO | 2020-02-14 |
| CLEAR ALIGNERS | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2020-02-13 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-02-13 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-02-13 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-02-13 |
| ORTHODONTIC ALIGNERS | ALIGN TECHNOLOGY | 2020-02-12 |
| SURESMILE ALIGNER | ORAMETRIX INC. | 2020-02-12 |
| ALIGNERS FOR TEETH | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2020-02-11 |
| ORTHODONTIC ALIGNER | SMILE DIRECT CLUB/ALIGN TECHNOLOGY, INC. | 2020-02-10 |
| SMILE DIRECT ALIGNERS | ALIGN TECHNOLOGY, INC. | 2020-01-31 |
| INVISALIGN CLEAR ALIGNERS AND INVISALIGN 'ALTERNATIVE MANUFACTURING PROCESS,CLEA | ALIGN TECHNOLOGY INC. | 2020-01-30 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-01-30 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-01-29 |
| INVISALIGN ALIGNERS | ALIGN TECHNOLOGY, INC. | 2020-01-28 |
| SMILE DIRECT CLUB | ALIGN TECHNOLOGY INC. | 2020-01-27 |
| INVISIBLE ALIGNER | SMILE DIRECT CLUB/ ALIGN TECHNOLOGY, INC. | 2020-01-24 |
| SMILE DIRECT CLUB ALIGNERS | ALIGN TECHNOLOGY, INC. | 2020-01-16 |
| SMILE DIRECT CLUB ORTHODONTIC TREATMENT | SMILE DIRECT CLUB/ALIGN TECHNOLOGY, INC. | 2020-01-15 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-01-14 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-01-14 |
| SMILE DIRECT CLUB ALIGNERS | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2020-01-10 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2020-01-10 |
| SMILE DIRECT CLUB | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2020-01-06 |
| SMILEDIRECTCLUB | ALGN TECHNOLOGY, INC. | 2019-11-27 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2019-11-27 |
| ALIGNERS | SMILE DIRECT CLUB /ALIGN TECHNOLOGY, INC. | 2019-11-26 |
| SMILE DIRECT CLUB CLEAR ALIGNERS ALIGN TECHNOLOGY, INC. | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2019-11-26 |
| SMILE DIRECT CLUB ORTHODONTIC ALIGNER | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2019-11-26 |
| INVISALIGN | ALIGN TECHNOLOGY, INC. | 2019-11-25 |
| SMILE DIRECT CLUB | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2019-11-22 |
| SMILE DIRECT | SMILE DIRECT / ALIGN TECHNOLOGY, INC. | 2019-11-22 |
| INVISALIGN SYSTEM | ALIGN TECHNOLOGY, INC. | 2019-11-22 |
| SMILE DIRECT CLUB | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2019-11-21 |
| SMILE DIRECT CLUB DENTAL ALIGNERS | SMILE DIRECT CLUB / ALIGN TECHNOLOGY, INC. | 2019-11-21 |
| CLEAR ORTHODONTIC ALIGNER | SMILEDIRECTCLUB / ALIGN TECHNOLOGY, INC. | 2019-11-21 |