Chowaniec; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chowaniec; David.The latest application filed is for "hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use".

Company Profile

11.20.24

Chowaniec; David - Rocky Hill CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Surgical stapler adapter with flexible cable assembly, flexible fingers, and contact clips Grant 11,369,372 - Chowaniec , et al. June 28, 2	2022-06-28
Hand Held Surgical Handle Assembly, Surgical Adapters For Use Between Surgical Handle Assembly And Surgical End Effectors, And Methods Of Use App 20210307746 - Zemlok; Michael ; et al.	2021-10-07
Adapter assemblies for interconnecting surgical loading units and handle assemblies Grant 11,129,614 - Chowaniec , et al. September 28, 2	2021-09-28
Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use Grant 11,033,265 - Zemlok , et al. June 15, 2	2021-06-15
Adapter assemblies for interconnecting surgical loading units and handle assemblies Grant 11,026,683 - Chowaniec , et al. June 8, 2	2021-06-08
Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof Grant 10,973,514 - Zergiebel , et al. April 13, 2	2021-04-13
Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof Grant 10,849,624 - Zergiebel , et al. December 1, 2	2020-12-01
Surgical Stapler Adapter With Flexible Cable Assembly, Flexible Fingers, And Contact Clips App 20200163670 - Chowaniec; David ; et al.	2020-05-28
Adapter Assembly For Interconnecting Electromechanical Surgical Devices And Surgical Loading Units, And Surgical Systems Thereof App 20200155147 - Zergiebel; Earl ; et al.	2020-05-21
Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof Grant 10,548,595 - Zergiebel , et al. Fe	2020-02-04
Apparatus and method for tissue thickness sensing Grant 10,420,577 - Chowaniec , et al. Sept	2019-09-24
Adapter Assemblies For Interconnecting Surgical Loading Units And Handle Assemblies App 20190274684 - Chowaniec; Matthew ; et al.	2019-09-12
Adapter Assemblies For Interconnecting Surgical Loading Units And Handle Assemblies App 20190274683 - Chowaniec; Matthew ; et al.	2019-09-12
Adapter assemblies for interconnecting surgical loading units and handle assemblies Grant 10,314,579 - Chowaniec , et al.	2019-06-11
Surgical apparatus Grant 10,292,705 - Chowaniec , et al.	2019-05-21
Adapter Assemblies For Interconnecting Surgical Loading Units And Handle Assemblies App 20190122840 - Zergiebel; Earl M. ; et al.	2019-04-25
Adapter Assembly For Interconnecting Electromechanical Surgical Devices And Surgical Loading Units, And Surgical Systems Thereof App 20190059895 - Zergiebel; Earl M. ; et al.	2019-02-28
Adapter assemblies for interconnecting surgical loading units and handle assemblies Grant 10,163,589 - Zergiebel , et al. Dec	2018-12-25
Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof Grant 10,123,799 - Zergiebel , et al. November 13, 2	2018-11-13
Adapter assemblies for interconnecting electromechanical handle assemblies and surgical loading units Grant 9,987,095 - Chowaniec , et al. June 5, 2	2018-06-05
Adapter assemblies for interconnecting surgical loading units and handle assemblies Grant 9,949,737 - Zergiebel , et al. April 24, 2	2018-04-24
Hand Held Surgical Handle Assembly, Surgical Adapters For Use Between Surgical Handle Assembly And Surgical End Effectors, And Methods Of Use App 20180070941 - Zemlok; Michael ; et al.	2018-03-15
Adapter Assembly For Interconnecting Electromechanical Surgical Devices And Surgical Loading Units, And Surgical Systems Thereof App 20180064438 - Zergiebel; Earl ; et al.	2018-03-08
Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof Grant 9,839,425 - Zergiebel , et al. December 12, 2	2017-12-12
Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use Grant 9,820,740 - Zemlok , et al. November 21, 2	2017-11-21
Adapter load button decoupled from loading unit sensor Grant 9,801,646 - Zergiebel , et al. October 31, 2	2017-10-31
Adapter direct drive with manual retraction, lockout and connection mechanisms Grant 9,797,486 - Zergiebel , et al. October 24, 2	2017-10-24
Adapter Assemblies For Interconnecting Surgical Loading Units And Handle Assemblies App 20170196557 - Chowaniec; Matthew ; et al.	2017-07-13
Surgical Apparatus App 20170128067 - Chowaniec; David ; et al.	2017-05-11
Adapter Assemblies For Interconnecting Surgical Loading Units And Handle Assemblies App 20160113648 - Zergiebel; Earl ; et al.	2016-04-28
Hand Held Surgical Handle Assembly, Surgical Adapters For Use Between Surgical Handle Assembly And Surgical End Effectors, And Methods Of Use App 20150374372 - Zergiebel; Earl M. ; et al.	2015-12-31
Coupling System For A Tranmission Housing Of A Surgical Instrument App 20150374353 - Zergiebel; Earl ; et al.	2015-12-31
Adapter Assemblies For Interconnecting Electromechanical Handle Assemblies And Surgical Loading Units App 20150374449 - Chowaniec; David ; et al.	2015-12-31
Adapter Assemblies For Interconnecting Surgical Loading Units And Handle Assemblies App 20150380187 - Zergiebel; Earl M. ; et al.	2015-12-31
Adapter Assembly For Interconnecting Electromechanical Surgical Devices And Surgical Loading Units, And Surgical Systems Thereof App 20150374366 - Zergiebel; Earl ; et al.	2015-12-31
Adapter Assembly For Interconnecting Electromechanical Surgical Devices And Surgical Loading Units, And Surgical Systems Thereof App 20150342603 - Zergiebel; Earl M. ; et al.	2015-12-03
Manual Retraction Tool For Use With An Electromechanical Surgical Device App 20150297205 - Zergiebel; Earl ; et al.	2015-10-22
Hand Held Surgical Handle Assembly, Surgical Adapters For Use Between Surgical Handle Assembly And Surgical End Effectors, And Methods Of Use App 20150272577 - Zemlok; Michael ; et al.	2015-10-01
Apparatus And Method For Tissue Thickness Sensing App 20150272604 - Chowaniec; David ; et al.	2015-10-01
Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use Grant 9,055,943 - Zemlok , et al. June 16, 2	2015-06-16
Adapter Direct Drive With Manual Retraction, Lockout And Connection Mechanisms App 20140373652 - Zergiebel; Earl ; et al.	2014-12-25
Adapter Load Button Decoupled From Loading Unit Sensor App 20140358129 - Zergiebel; Earl M. ; et al.	2014-12-04
Hand Held Surgical Handle Assembly, Surgical Adapters For Use Between Surgical Handle Assembly And Surgical End Effectors, And Methods Of Use App 20120253329 - Zemlok; Michael ; et al.	2012-10-04

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.