| VALVE IN CARTRIDGE, 9MM | SPIRATION | 2019-05-17 |
| VALVE IN CARTRIDGE, SPIRATION VALVE SYSTEM | SPIRATION | 2019-05-01 |
| ZEPHYR ENDOBRONCHIAL VALVE (EBV) | PULMONX CORPORATION | 2018-12-05 |
| ZEPHYR ENDOBRONCHIAL VALVE (EBV) | PULMONX CORPORATION | 2018-12-05 |
| ZEPHYR ENDOBRONCHIAL VALVE | PULMONX CORPORATION | 2018-12-01 |
| ZEPHYR ENDOBRONCHIAL VALVE | PULMONX CORPORATION | 2018-12-01 |
| ZEPHYR ENDOBRONCHIAL VALVE | PULMONX CORPORATION | 2018-12-01 |
| ZEPHYR ENDOBRONCHIAL VALVE (EBV) | PULMONX CORPORATION | 2018-11-28 |
| ZEPHYR ENDOBRONCHIAL VALVE (EBV) | PULMONX CORPORATION | 2018-11-28 |
| ZEPHYR ENDOBRONCHIAL VALVE (EBV) | PULMONX CORPORATION | 2018-11-21 |
| ZEPHYR ENDOBRONCHIAL VALVE (EBV) | PULMONX CORPORATION | 2018-11-21 |
| VALVE IN CARTRIDGE, 6MM | SPIRATION | 2018-10-02 |
| SVS-JC-V7 | SPIRATION | 2018-06-30 |
| VALVE IN CARTRIDGE, 9MM | SPIRATION | 2018-04-24 |
| VALVE IN CARTRIDGE, 9MM | SPIRATION | 2018-01-10 |
| VALVE IN CARTRIDGE, 9MM | SPIRATION | 2018-01-10 |
| VALVE IN CARTRIDGE, 7MM | SPIRATION | 2017-09-19 |
| VALVE IN CARTRIDGE, 7MM | SPIRATION | 2016-10-10 |
| SPIRATION INTRABRONCHIAL VALVE | SPIRATION | 2016-09-20 |
| SPIRATION VALVVE SYSTEM, VALVE IN CARTRIDGE | SPIRATION INC. | 2015-12-01 |
| SPIRATION VALVE SYSTEM, VALVE IN CARTRIDGE | SPIRATION, INC. | 2014-12-11 |
| IBV VALVE SYSTEM | SPIRATION, INC. | 2012-05-14 |
| IBV VALVE SYSTEM | SPIRATION, INC. | 2011-02-17 |
| IBV VALVE SYSTEM | SPIRATION INC. | 2010-06-16 |