Rumsey; Jonathan L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rumsey; Jonathan L..The latest application filed is for "policy based message cryptographic expiry".

Company Profile

1.12.11

Rumsey; Jonathan L. - Hampshire GB
Rumsey; Jonathan L. - Hursley Park GB
Rumsey; Jonathan L. - Winchester GB
Rumsey; Jonathan L. - Eastleigh 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
Policy based message cryptographic expiry Grant 11,329,964 - Rumsey May 10, 2	2022-05-10
Policy Based Message Cryptographic Expiry App 20200287877 - Rumsey; Jonathan L.	2020-09-10
Policy based message cryptographic expiry Grant 10,659,438 - Rumsey	2020-05-19
Digital certificate issuer-correlated digital signature verification Grant 9,755,838 - Dixon , et al. September 5, 2	2017-09-05
Digital certificate issuer-correlated digital signature verification Grant 9,749,139 - Dixon , et al. August 29, 2	2017-08-29
Policy Based Message Cryptographic Expiry App 20170063983 - RUMSEY; Jonathan L.	2017-03-02
Digital Certificate Issuer-correlated Digital Signature Verification App 20160308681 - Dixon; Bret W. ; et al.	2016-10-20
Digital Certificate Issuer-correlated Digital Signature Verification App 20160308679 - Dixon; Bret W. ; et al.	2016-10-20
Digital certificate issuer-correlated digital signature verification Grant 9,426,146 - Dixon , et al. August 23, 2	2016-08-23
Digital certificate issuer-correlated digital signature verification Grant 9,197,631 - Dixon , et al. November 24, 2	2015-11-24
Topic protection policy for publish-subscribe messaging system Grant 9,197,611 - Dixon , et al. November 24, 2	2015-11-24
Topic protection policy for publish-subscribe messaging system Grant 9,118,633 - Dixon , et al. August 25, 2	2015-08-25
Digital Certificate Issuer-correlated Digital Signature Verification App 20150121067 - Dixon; Bret W. ; et al.	2015-04-30
Performance optimization of a publish operation Grant 8,990,332 - Rumsey , et al. March 24, 2	2015-03-24
Digital certificate issuer-correlated digital signature verification Grant 8,959,337 - Dixon , et al. February 17, 2	2015-02-17
Topic Protection Policy For Publish-subscribe Messaging System App 20150006893 - Dixon; Bret W. ; et al.	2015-01-01
Topic Protection Policy For Publish-subscribe Messaging System App 20140372748 - Dixon; Brett W. ; et al.	2014-12-18
Digital Certificate Issuer-correlated Digital Signature Verification App 20130346743 - Dixon; Bret W. ; et al.	2013-12-26
Digital Certificate Issuer-correlated Digital Signature Verification App 20130346744 - Dixon; Bret W. ; et al.	2013-12-26
Performance Optimization Of A Publish Operation App 20110153757 - RUMSEY; JONATHAN L. ; et al.	2011-06-23

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