Butler; Stephen David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Butler; Stephen David.The latest application filed is for "bearing for a piston rod body for a drug delivery device, a piston rod arrangement and a piston rod body".

Company Profile

6.27.29

Butler; Stephen David - Staffordshire GB
Butler; Stephen David - South Staffordshire GB
Butler; Stephen David - Essington GB
Butler; Stephen David - London GB
Butler; Stephen David - South Staffords GB
Butler; Stephen David - Wolverhampton GB

*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
Bearing for a Piston Rod Body for a Drug Delivery Device, a Piston Rod Arrangement and a Piston Rod Body App 20200324053 - Butler; Stephen David ; et al.	2020-10-15
Drive mechanism for a drug delivery device and drug delivery device Grant 10,780,231 - Butler , et al. Sept	2020-09-22
Bearing for a piston rod body for a drug delivery device, a piston rod arrangement and a piston rod body Grant 10,744,267 - Butler , et al. A	2020-08-18
Relating to power semiconductor modules Grant 10,686,302 - Outram , et al.	2020-06-16
Pen-type drug injection device with iris style quick coupling for piston rod resetting Grant 10,596,325 - Butler , et al.	2020-03-24
Operation aid for a medication delivery device and medication delivery device comprising an operation aid Grant 10,463,794 - Riedel , et al. No	2019-11-05
Bearing for a Piston Rod Body for a Drug Delivery Device, a Piston Rod Arrangement and a Piston Rod Body App 20190009033 - Butler; Stephen David ; et al.	2019-01-10
Improvements In Or Relating To Power Semiconductor Modules App 20180358792 - OUTRAM; John Lewis ; et al.	2018-12-13
Bearing for a piston rod body for a drug delivery device, a piston rod arrangement and a piston rod body Grant 10,046,118 - Butler , et al. August 14, 2	2018-08-14
Capacitor Unit And Electrical Apparatus App 20180182546 - OUTRAM; John Lewis ; et al.	2018-06-28
Pen-type Drug Injection Device With Iris Style Quick Coupling For Piston Rod Resetting App 20180140779 - Butler; Stephen David ; et al.	2018-05-24
Medication delivery device Grant RE46,814 - Smith , et al. May 1, 2	2018-05-01
Drive assembly, drive component and drug delivery device Grant 9,849,250 - Smith , et al. December 26, 2	2017-12-26
Drive mechanism for a drug delivery device and drug delivery device Grant 9,700,679 - Butler , et al. July 11, 2	2017-07-11
Drive assembly, drive component and drug delivery device Grant 9,700,678 - Smith , et al. July 11, 2	2017-07-11
Drive mechanism for a drug delivery device and drug delivery device Grant 9,675,760 - Butler , et al. June 13, 2	2017-06-13
Assembly for a drug delivery device and drug delivery device Grant 9,623,185 - Raab , et al. April 18, 2	2017-04-18
Piston rod for a drug delivery device and drug delivery device comprising a piston rod Grant 9,597,457 - Smith , et al. March 21, 2	2017-03-21
Drive mechanism for a drug delivery device Grant 9,597,459 - Heald , et al. March 21, 2	2017-03-21
Drive assembly, drive component and drug delivery device Grant 9,579,466 - Smith , et al. February 28, 2	2017-02-28
Drive assembly, drive component and drug delivery device Grant 9,555,195 - Smith , et al. January 31, 2	2017-01-31
Drive Assembly, Drive Component and Drug Delivery Device App 20170000951 - Smith; Christopher James ; et al.	2017-01-05
Drive mechanism for a drug delivery device Grant 9,498,576 - Raab , et al. November 22, 2	2016-11-22
Drive mechanism for a drug delivery device and drug delivery device Grant 9,408,977 - Butler , et al. August 9, 2	2016-08-09
Drive Assembly, Drive Component And Drug Delivery Device App 20160001010 - Smith; Christopher James ; et al.	2016-01-07
Drive Assembly, Drive Component and Drug Delivery Device App 20150359971 - Smith; Christopher James ; et al.	2015-12-17
Drive Mechanism For A Drug Delivery Device And Drug Delivery Device App 20150238699 - Butler; Stephen David ; et al.	2015-08-27
Drive Mechanism for a Drug Delivery Device and Drug Delivery Device App 20150165130 - Butler; Stephen David ; et al.	2015-06-18
Piston Rod For A Drug Delivery Device And Drug Delivery Device Comprising A Piston Rod App 20150133872 - Smith; Christopher James ; et al.	2015-05-14
Bearing for a Piston Rod Body for a Drug Delivery Device, a Piston Rod Arrangement and a Piston Rod Body App 20150133874 - Butler; Stephen David ; et al.	2015-05-14
Drive Mechanism For A Drug Delivery Device And Drug Delivery Device App 20150088079 - Butler; Stephen David ; et al.	2015-03-26
Drive mechanism for a drug delivery device and drug delivery device Grant 8,882,723 - Smith , et al. November 11, 2	2014-11-11
Operation Aid For A Medication Delivery Device And Medication Delivery Device Comprising An Operation Aid App 20140303562 - Riedel; Stephan ; et al.	2014-10-09
Medication delivery device Grant 8,834,430 - Smith , et al. September 16, 2	2014-09-16
Drive Mechanism For A Drug Delivery Device App 20130324936 - Heald; Michael ; et al.	2013-12-05
Medication Delivery Device App 20130310762 - Smith; Christopher James ; et al.	2013-11-21
Assembly For A Drug Delivery Device And Drug Delivery Device App 20130211342 - Raab; Steffen ; et al.	2013-08-15
Drive Assembly, Drive Component And Drug Delivery Device App 20130211331 - Smith; Christopher James ; et al.	2013-08-15
Drive Mechanism For A Drug Delivery Device And Drug Delivery Device App 20130204204 - Butler; Stephen David ; et al.	2013-08-08
Drug Delivery Device With Drive Member Having Indication Elements App 20130190719 - Smith; Christopher James ; et al.	2013-07-25
Drive Mechanism For A Drug Delivery Device App 20130190697 - Raab; Steffen ; et al.	2013-07-25
Drive Mechanism For A Drug Delivery Device And Drug Delivery Device App 20130184652 - Smith; Christopher James ; et al.	2013-07-18
Connection between components Grant 7,318,687 - Appleyard , et al. January 15, 2	2008-01-15
Connection between components App 20060034650 - Appleyard; Michael ; et al.	2006-02-16