IP Library › Granted Patent US 771,042
Granted Patent S1
US 771,042 · App. 29/523,135 · Granted Nov 8, 2016

Portable two-factor authentication device

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Quick Facts
Patent No.
US 771,042
App. No.
29/523,135
Granted
Nov 8, 2016
Kind
S1
Claims (1)

The ornamental design for a portable two-factor authentication device, as shown and described.

Assignments (4)
MERGER Recorded Nov 30, 2023
From: YUBICO AB
To: ACQ BURE AB
Reel/Frame 065713/0908 →
CHANGE OF NAME Recorded Nov 30, 2023
From: ACQ BURE AB
To: YUBICO AB
Reel/Frame 065724/0321 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 4, 2020
From: YUBICO INC.
To: YUBICO AB
Reel/Frame 051710/0868 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 16, 2015
From: EHRENSVARD, JOHAN JAKOB ERIK
To: YUBICO INC.
Reel/Frame 036809/0388 →