Patent Assignment
Reel/Frame 055674/0377
Assignment of Assignor's Interest
Recorded: 2021-03-22
Pages: 5
Assignor
TELEFONICA DIGITAL ESPANA, S.L.U.
Executed: 2020-12-31
Assignee
TELEFONICA CYBERSECURITY TECH S.L.
RONDA DE LA COMUNICACION S/N, MADRID, 28050, SPAIN
Covered Properties
(13)
Computer Implemented Method to Prevent Attacks Against User Authentication and Computer Programs Products Thereof
Computer Implemented Method to Prevent Attacks Against Authorization Systems and Computer Programs Products Thereof
A Computer Implemented Method, Communications System and Computer Programs Products for Securing Operations in Authentication and Authorization Systems Using Biometric Information
Computer Implemented Method and a Computer System to Prevent Security Problems in the Use of Digital Certificates in Code Signing and a Computer Program Product Thereof
Computer-Implemented Method, a Network Device and Computer Program Products for Tracking Opt-Out User Preferences in a Global Communication Network
Method, a System and Computer Program Products for Securely Enabling in-Network Functionality Over Encrypted Data Sessions
Computer Implemented Method for Automatically Certifying Documents with Integrity and Authenticity Guarantees and Computer Programs Thereof
Computer-Implemented Method for Generating Passwords and Computer Program Products of Same
Computer Implemented Method and a System for Tracking of Certified Documents Lifecycle and Computer Programs Thereof
Application:
16/361,809 →
Publication:
US 2019/0294762
System, Method and Computer Programs for User Authentication and/or Authorization
Method, System and Computer Program Products for Recognizing, Validating and Correlating Entities in a Communications Darknet
Application:
16/469,864 →
Publication:
US 2019/0317968
Method and System for Controlling Internet Browsing User Security
System and a Method for User Authentication and/or Authorization
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 22, 2014
From: ALONSO CEBRIAN, JOSE MARIA; BARROSO BERRUETA, DAVID; PALAZON ROMERO, JOSE MARIA; GUZMAN SACRISTAN, ANTONIO
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 034004/0018 →
Assignment of Assignor's Interest
Jan 7, 2016
From: ALONSO CEBRIAN, JOSE MARIA; BARROSO BERRUETA, DAVID; PALAZON ROMERO, JOSE MARIA; GUZMAN SACRISTAN, ANTONIO
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 037433/0434 →
Assignment of Assignor's Interest
Jul 11, 2016
From: DE LOS SANTOS, SERGIO; BARROSO BERRUETA, DAVID; GUZMAN SACRISTAN, ANTONIO; DE LA ROSA, TERO
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 039125/0749 →
Assignment of Assignor's Interest
Feb 2, 2017
From: PALZÓN ROMERO, JOSÉ MARIA; GUZMÁN SACRISTÁN, ANTONIO; BARROSO BERRUETA, DAVID; ALONSO CEBRIÁN, JOSÉ MARIA
To: TELEFONICA DIGITAL ESPAÑA, S.L.U.
Reel/Frame 041163/0243 →
Corrective Assignment to Correct the First Assignor's Last Name Previously Recorded on Reel 041163 Frame 0243. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Feb 24, 2017
From: PALAZÓN ROMERO, JOSÉ MARIA; GUZMÁN SACRISTÁN, ANTONIO; BARROSO BERRUETA, DAVID; ALONSO CEBRIÁN, JOSÉ MARIA
To: TELEFONICA DIGITAL ESPAÑA, S.L.U.
Reel/Frame 042506/0153 →
Assignment of Assignor's Interest
Jun 25, 2018
From: YANG, XIAOYUAN; GUIJARRO GUILLEM, DAVID; PANDO CAO, ARCADIO; LEVI, MARTIN I.
To: TELEFONICA DIGITAL ESPANA. S.L.U.
Reel/Frame 046195/0328 →
Assignment of Assignor's Interest
Nov 21, 2018
From: MARTIN RODRIGUEZ, RICARDO; DE LOS SANTOS VILCHEZ, SERGIO; TORRANO GIMENEZ, CARMEN; GUZMAN SACRISTAN, ANTONIO
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 047564/0552 →
Assignment of Assignor's Interest
Jun 10, 2019
From: PREM BIANZINO, ARUNA; SANCHEZ DE ROJAS RODRIGUEZ DE ZULOAGA, EMILIO; BALBIN SANCHEZ, SARA; SARWAT SHAKER, RAMES
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 049419/0977 →
Assignment of Assignor's Interest
Aug 16, 2019
From: TORRES VELASCO, JOSE; BIANZINO, ARUNA PREM; NUNEZ-ROMERO CASADO, ALVARO; DE LOS SANTOS VILCHEZ, SERGIO
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 050071/0558 →
Assignment of Assignor's Interest
May 7, 2020
From: MUNDILLA GARCIA, VICTOR MANUEL; BIANZINO, ARUNA PREM; ALONSO CEBRIAN, JOSE MARIA; DE LOS SANTOS VILCHEZ, SERGIO
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 052601/0724 →
Assignment of Assignor's Interest
Jun 18, 2020
From: NAYLOR, DAVID; SCHOMP, KYLE; VARVELLO, MATTEO; LEONTIADIS, ILIAS
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 052980/0227 →
Assignment of Assignor's Interest
Nov 16, 2020
From: DE LOS SANTOS VILCHEZ, SERGIO; BIANZINO, ARUNA PREM; TORRES VELASCO, JOSE; RANDO CARRION, ENRIQUE
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 054378/0681 →
Assignment of Assignor's Interest
Dec 18, 2020
From: DE LOS SANTOS VILCHEZ, SERGIO; TORRANO GIMENEZ, CARMEN; BIANZINO, ARUNA PREM
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 054691/0404 →
Assignment of Assignor's Interest
Mar 12, 2021
From: BIANZINO, ARUNA PREM; GIMENEZ, CARMEN TORRANO; SARWAT, RAMES; TABOADA, SALVADOR SANCHEZ
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 055578/0684 →
Assignment of Assignor's Interest
Oct 12, 2022
From: TELEFONICA CYBERSECURITY TECH S.L.
To: TELEFÓNICA DIGITAL ESPAÑA, S.L.U.
Reel/Frame 061393/0176 →
Change of Name
Jun 21, 2024
From: TELEFONICA DIGITAL ESPAÑA SL
To: TELEFONICA INNOVACION DIGITAL SL
Reel/Frame 067807/0092 →