Evans; Christopher John

Patent Applications and Registrations

Patent applications and USPTO patent grants for Evans; Christopher John.The latest application filed is for "method of enabling digital music content to be downloaded to and used on a portable wireless computing device".

Company Profile

4.14.18

Evans; Christopher John - London GB
Evans; Christopher John - Horsham GB
Evans; Christopher John - West Sussex GB
Evans; Christopher John - Brighton GB
Evans; Christopher John - Haddenham 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
Method of enabling digital music content to be downloaded to and used on a portable wireless computing device Grant 11,431,835 - Knight , et al. August 30, 2	2022-08-30
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20210160361 - KNIGHT; Mark Stephen ; et al.	2021-05-27
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20210160359 - KNIGHT; Mark Stephen ; et al.	2021-05-27
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20210160360 - KNIGHT; Mark Stephen ; et al.	2021-05-27
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20210092217 - KNIGHT; Mark Stephen ; et al.	2021-03-25
Method of enabling digital music content to be downloaded to and used on a portable wireless computing device Grant 10,887,443 - Knight , et al. January 5, 2	2021-01-05
Fuel cell stack and steam reformer systems and methods Grant 10,615,439 - Barnard , et al.	2020-04-07
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20180262608 - KNIGHT; Mark Stephen ; et al.	2018-09-13
Method of enabling digital music content to be downloaded to and used on a portable wireless computing device Grant 9,992,322 - Knight , et al. June 5, 2	2018-06-05
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20170310814 - KNIGHT; Mark Stephen ; et al.	2017-10-26
Boiler unit Grant 9,732,982 - Devriendt , et al. August 15, 2	2017-08-15
Method of enabling digital music content to be downloaded to and used on a portable wireless computing device Grant 9,648,132 - Knight , et al. May 9, 2	2017-05-09
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20160182677 - KNIGHT; Mark Stephen ; et al.	2016-06-23
Improved Fuel Cell Systems And Methods App 20160141692 - BARNARD; Paul ; et al.	2016-05-19
Method of enabling digital music content to be downloaded to and used on a portable wireless computing device Grant 9,294,430 - Knight , et al. March 22, 2	2016-03-22
Method of enabling digital music content to be downloaded to and used on a portable wireless computing device Grant 9,065,792 - Knight , et al. June 23, 2	2015-06-23
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20130318187 - Knight; Mark Stephen ; et al.	2013-11-28
Method Of Enabling Digital Music Content To Be Downloaded To And Used On A Portable Wireless Computing Device App 20130304870 - KNIGHT; Mark Stephen ; et al.	2013-11-14
Method of providing digital rights management for music content by means of a flat-rate subscription Grant 8,510,847 - Knight , et al. August 13, 2	2013-08-13
Method Of Accessing Digital Media Content App 20130055410 - Knight; Mark ; et al.	2013-02-28
Boiler Unit App 20120135321 - Devriendt; James ; et al.	2012-05-31
Method Enabling A User To Keep Permanently Their Favourite Media Files App 20110265185 - Lewis; Robert John ; et al.	2011-10-27
Power supply control for power generator Grant 7,880,334 - Evans , et al. February 1, 2	2011-02-01
Method of Providing Digital Rights Management for Music Content by Means of a Flat-Rate Subscription App 20100031366 - Knight; Mark Stephen ; et al.	2010-02-04
Power Supply Control For Power Generator App 20080067869 - Evans; Christopher John ; et al.	2008-03-20
Split-shield gradient coil with improved fringe-field Grant 7,230,426 - Evans June 12, 2	2007-06-12
Split-shield Gradient Coil With Improved Fringe-field App 20070090841 - Evans; Christopher John	2007-04-26
Gradient coil apparatus and method of assembly thereof Grant 6,940,281 - Feenan , et al. September 6, 2	2005-09-06
Gradient Coil Apparatus And Method Of Assembly Thereof App 20050134269 - Feenan, Peter John ; et al.	2005-06-23

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