loadpatents
Patent applications and USPTO patent grants for Johannesson; Robert E..The latest application filed is for "actuation mechanisms for dual chamber mixing syringes".
Patent | Date |
---|---|
Combination plunger device for a dual chamber mixing syringe Grant 11,191,902 - Dungar , et al. December 7, 2 | 2021-12-07 |
Actuation mechanisms for dual chamber mixing syringes Grant 11,071,825 - Johannesson , et al. July 27, 2 | 2021-07-27 |
Actuation Mechanisms For Dual Chamber Mixing Syringes App 20190314578 - Johannesson; Robert E. ;   et al. | 2019-10-17 |
Combination Plunger Device For A Dual Chamber Mixing Syringe App 20190217010 - Dungar; Peter J. ;   et al. | 2019-07-18 |
Dual chamber mixing device for a syringe Grant 10,279,121 - Mojdehbakhsh , et al. | 2019-05-07 |
Actuation mechanisms for dual chamber mixing syringes Grant 10,220,148 - Johannesson , et al. | 2019-03-05 |
Combination plunger device for a dual chamber mixing syringe Grant 10,130,768 - Dungar , et al. November 20, 2 | 2018-11-20 |
Actuation Mechanisms for Dual Chamber Mixing Syringes App 20170080155 - Johannesson; Robert E. ;   et al. | 2017-03-23 |
Actuation mechanisms for dual chamber mixing syringes Grant 9,539,393 - Johannesson , et al. January 10, 2 | 2017-01-10 |
Dual Chamber Mixing Device For A Syringe App 20160038688 - Mojdehbakhsh; Ramin ;   et al. | 2016-02-11 |
Dual chamber mixing device for a syringe Grant 9,205,194 - Mojdehbakhsh , et al. December 8, 2 | 2015-12-08 |
Combination Plunger Device For A Dual Chamber Mixing Syringe App 20150320935 - Dungar; Peter J. ;   et al. | 2015-11-12 |
Actuation Mechanisms For Dual Chamber Mixing Syringes App 20140358091 - Johannesson; Robert E. ;   et al. | 2014-12-04 |
Dual Chamber Mixing Device For A Syringe App 20130035664 - Mojdehbakhsh; Ramin ;   et al. | 2013-02-07 |
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.