IP Library › Assignment 042445/0039
Patent Assignment
Reel/Frame 042445/0039

Security Interest

Recorded: 2017-05-11 Pages: 5
Assignor
TYFONE, INC.
Executed: 2017-05-11
Assignee
RPX CORPORATION
ONE MARKET PLAZA, STEUART TOWER, SUITE 800, SAN FRANCISCO, CALIFORNIA, 94105
Covered Properties (8)
Microusb Lightning Device with Offset Circuit Board
Patent: 9,520,684 →
Application: 15/053,806 →
Publication: US 2016/0181737
Personal Digital Identity Device with Fingerprint Sensor and Challenge-Response Key
Patent: 9,906,365 →
Application: 15/069,548 →
Publication: US 2016/0197727
Passive Rfid Tag Coil Alignment and Communication
Patent: 9,373,010 →
Application: 15/075,486 →
Publication: US 2016/0203348
Personal Digital Identity Card with Motion Sensor Responsive to User Interaction
Patent: 9,563,892 →
Application: 15/237,624 →
Publication: US 2016/0358166
Configurable Personal Digital Identity Card with Motion Sensor Responsive to User Interaction
Patent: 9,576,281 →
Application: 15/237,735 →
Publication: US 2016/0358148
Personal Digital Identity Device with Near Field and Non Near Field Radios for Access Control
Patent: 9,659,295 →
Application: 15/249,081 →
Publication: US 2016/0366591
Fine Grain Reconfigurable Building Block for Ic Protection and Obfuscation
Application: 15/290,672 →
Publication: US 2018/0102908
Dual Coil Transaction Card
Patent: 9,715,650 →
Application: 15/337,675 →
Publication: US 2017/0046608
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2016
From: NARENDRA, SIVA G; CHAKRABORTY, SAURAV; TADEPALLI, PRABHAKAR
To: TYFONE, INC.
Reel/Frame 037832/0630 →
Assignment of Assignor's Interest Mar 14, 2016
From: NARENDRA, SIVA G; TADEPALLI, PRABHAKAR; BLOODWORTH, DONALD ALLEN; CHAKRABORTY, SAURAV
To: TYFONE, INC.
Reel/Frame 037969/0542 →
Assignment of Assignor's Interest Mar 21, 2016
From: NARENDRA, SIVA G
To: TYFONE, INC.
Reel/Frame 038048/0223 →
Assignment of Assignor's Interest Aug 16, 2016
From: NARENDRA, SIVA G; TADEPALLI, PRABHAKAR; BLOODWORTH, DONALD ALLEN; CHAKRABORTY, SAURAV
To: TYFONE, INC.
Reel/Frame 039449/0950 →
Assignment of Assignor's Interest Aug 16, 2016
From: NARENDRA, SIVA G; TADEPALLI, PRABHAKAR; BLOODWORTH, DONALD ALLEN; CHAKRABORTY, SAURAV
To: TYFONE, INC.
Reel/Frame 039438/0876 →
Assignment of Assignor's Interest Aug 26, 2016
From: NARENDRA, SIVA G; TADEPALLI, PRABHAKAR; CHAKRABORTY, SAURAV; BLOODWORTH, DONALD ALLEN
To: TYFONE, INC.
Reel/Frame 039558/0511 →
Assignment of Assignor's Interest Oct 11, 2016
From: NARENDRA, SIVA G
To: TYFONE, INC.
Reel/Frame 040315/0825 →
Assignment of Assignor's Interest Oct 28, 2016
From: NARENDRA, SIVA G; BLOODWORTH, DONALD ALLEN; TADEPALLI, PRABHAKAR
To: TYFONE, INC.
Reel/Frame 040162/0224 →
Release of Security Interest Aug 4, 2020
From: RPX CORPORATION
To: TYFONE, INC.
Reel/Frame 053396/0443 →
Assignment of Assignor's Interest Oct 6, 2020
From: TYFONE, INC.
To: SIDEASSURE, INC.
Reel/Frame 053990/0728 →
Security Interest May 10, 2024
From: SIDEASSURE, INC.
To: ROGUE VENTURE PARTNERS FUND IV, L.P.
Reel/Frame 067378/0202 →