Patent Assignment
Reel/Frame 041163/0243
Assignment of Assignor's Interest
Recorded: 2017-02-02
Pages: 10
Assignors
PALZÓN ROMERO, JOSÉ MARIA
Executed: 2016-10-13
GUZMÁN SACRISTÁN, ANTONIO
Executed: 2016-10-10
BARROSO BERRUETA, DAVID
Executed: 2017-01-18
ALONSO CEBRIÁN, JOSÉ MARIA
Executed: 2016-10-10
KACHAKIL DIB, DANIEL
Executed: 2017-01-18
Assignee
TELEFONICA DIGITAL ESPAÑA, S.L.U.
GRAN VIA, 28, MADRID, 28013, SPAIN
Covered Property
(1)
A Computer Implemented Method, Communications System and Computer Programs Products for Securing Operations in Authentication and Authorization Systems Using Biometric Information
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Mar 22, 2021
From: TELEFONICA DIGITAL ESPANA, S.L.U.
To: TELEFONICA CYBERSECURITY TECH S.L.
Reel/Frame 055674/0377 →
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 →