Cai; Longsheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cai; Longsheng.The latest application filed is for "medical devices and related methods".
- Cai; Longsheng - Shanghai CN
- Cai; Longsheng - Minhang District Shanghai
| Patent | Date |
|---|---|
| Endoscopic surgical clip applier and clip applying systems Grant 11,071,553 - Raikar , et al. July 27, 2 | 2021-07-27 |
| Medical Devices And Related Methods App 20210177501 - XIA; Yin ; et al. | 2021-06-17 |
| Endoscopic surgical clip applier and clip applying systems Grant 10,806,464 - Raikar , et al. October 20, 2 | 2020-10-20 |
| Endoscopic Surgical Clip Applier And Clip Applying Systems App 20200305883 - Raikar; Anirudh ; et al. | 2020-10-01 |
| Endoscopic surgical clip applier Grant 10,765,431 - Hu , et al. Sep | 2020-09-08 |
| Firing counter for medical devices Grant 10,729,449 - Cai , et al. | 2020-08-04 |
| Endoscopic reposable surgical clip applier Grant 10,702,280 - Cai , et al. | 2020-07-07 |
| Firing Counter For Medical Devices App 20200146684 - Cai; Longsheng ; et al. | 2020-05-14 |
| Surgical stapling loading unit Grant 10,499,916 - Cai , et al. Dec | 2019-12-10 |
| Endoscopic Surgical Clip Applier And Clip Applying Systems App 20190150935 - Raikar; Anirudh ; et al. | 2019-05-23 |
| Endoscopic Surgical Clip Applier App 20190000482 - Hu; Encheng ; et al. | 2019-01-03 |
| Endoscopic Reposable Surgical Clip Applier App 20180317927 - Cai; Longsheng ; et al. | 2018-11-08 |
| Surgical Clip Applier With Multiple Clip Feeding Mechanism App 20170340331 - Hu; Encheng ; et al. | 2017-11-30 |
| Surgical Stapling Loading Unit App 20170340326 - Cai; Longsheng ; et al. | 2017-11-30 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 