Patent Assignment
Reel/Frame 042611/0596
Assignment of Assignor's Interest
Recorded: 2017-05-30
Pages: 3
Assignor
NORTH AMERICA PHOTON INFOTECH LTD.
Executed: 2017-05-15
Assignee
WALGREEN CO.
104 WILMOT ROAD, MS# 1430, DEERFIELD, ILLINOIS, 60015
Covered Property
(1)
Method and System for Providing a Seamless Handoff from a Voice Channel to a Call Agent
Patent:
10,902,481 →
Application:
15/602,866 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 30, 2017
From: KANEFSKY, LINDSEY; SUBRAMANIAN, KARTIK
To: WALGREEN CO.
Reel/Frame 042525/0500 →
Assignment of Assignor's Interest
May 30, 2017
From: POKHAREL, GARIMA
To: NORTH AMERICA PHOTON INFOTECH LTD.
Reel/Frame 042525/0609 →
Intellectual Property Security Agreement
Aug 28, 2025
From: WALGREEN CO.
To: SIXTH STREET LENDING PARTNERS, AS COLLATERAL AGENT
Reel/Frame 072606/0878 →
Security Interest
Aug 28, 2025
From: WALGREEN CO.; DUANE READE; WALGREENS SPECIALTY PHARMACY LLC; WALGREENS BOOTS ALLIANCE, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 072679/0926 →