Lunesu; Lionello G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lunesu; Lionello G..The latest application filed is for "system and method for blockchain-based device authentication based on a cryptographic challenge".

Company Profile

11.8.9

Lunesu; Lionello G. - Peng Chau HK
Lunesu; Lionello G. - New Territories HK

*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
System And Method For Blockchain-based Device Authentication Based On A Cryptographic Challenge App 20220239467 - Sundaresan; Prakash ; et al.	2022-07-28
System and method for authenticating a user at a relying party application using an authentication application and automatically redirecting to a target application Grant 11,381,405 - Sundaresan , et al. July 5, 2	2022-07-05
System and method for blockchain-based device authentication based on a cryptographic challenge Grant 11,336,432 - Sundaresan , et al. May 17, 2	2022-05-17
System And Method For Verifying An Identity Of A User Using A Cryptographic Challenge Based On A Cryptographic Operation App 20210314174 - Sundaresan; Prakash ; et al.	2021-10-07
System and method for verifying an identity of a user using a cryptographic challenge based on a cryptographic operation Grant 11,088,855 - Sundaresan , et al. August 10, 2	2021-08-10
Blockchain-based digital identity management (DIM) system Grant 11,018,869 - Sundaresan , et al. May 25, 2	2021-05-25
System And Method For Verifying An Identity Of A User Using A Cryptographic Challenge Based On A Cryptographic Operation App 20210152374 - Sundaresan; Prakash ; et al.	2021-05-20
System And Method For Blockchain-based Device Authentication Based On A Cryptographic Challenge App 20200322131 - Sundaresan; Prakash ; et al.	2020-10-08
System And Method For Payment Transaction Authentication Based On A Cryptographic Challenge App 20200294040 - Sundaresan; Prakash ; et al.	2020-09-17
Blockchain-based Digital Identity Management (dim) System App 20200259656 - A1	2020-08-13
Blockchain-based secure credential and token management across multiple devices Grant 10,735,197 - Sundaresan , et al.	2020-08-04
System And Method For Blockchain-based Device Authentication Based On A Cryptographic Challenge App 20200244438 - Sundaresan; Prakash ; et al.	2020-07-30
System and method for blockchain-based user authentication based on a cryptographic challenge Grant 10,715,311 - Sundaresan , et al.	2020-07-14
System and method for blockchain-based device authentication based on a cryptographic challenge Grant 10,715,312 - Sundaresan , et al.	2020-07-14
System and method for generating a recovery key and managing credentials using a smart blockchain contract Grant 10,700,861 - Sundaresan , et al.	2020-06-30
System And Method For Verifying An Identity Of A User Using A Cryptographic Challenge Based On A Cryptographic Operation App 20190190724 - Sundaresan; Prakash ; et al.	2019-06-20
System And Method For Generating A Recovery Key And Managing Credentials Using A Smart Blockchain Contract App 20190036692 - Sundaresan; Prakash ; et al.	2019-01-31

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.