IP Library › Assignment 012258/0652
Patent Assignment
Reel/Frame 012258/0652

Assignment of Assignor's Interest

Recorded: 2001-10-16 Pages: 3
Assignor
LEE, SUNG-WOO
Executed: 2001-09-29
Assignee
SAMSUNG ELECTRONCS CO., LTD.
416, MAETAN-DONG, PALDAL-GU, SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Covered Property (1)
Pattern Formation Method Using Two Alternating Phase Shift Masks
Patent: 6,537,837 →
Application: 09/977,323 →
Publication: US 2002/0058348
Related Assignments (9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 25, 2010
From: SAMSUNG ELECTRONICS CO., LTD.
To: MOSAID TECHNOLOGIES INCORPORATED
Reel/Frame 025423/0274 →
U.S. Intellectual Property Security Agreement (for Non-U.S. Grantors) - Short Form Jan 10, 2012
From: 658276 N.B. LTD.; 658868 N.B. INC.; MOSAID TECHNOLOGIES INCORPORATED
To: ROYAL BANK OF CANADA
Reel/Frame 027512/0196 →
Change of Name Mar 13, 2014
From: MOSAID TECHNOLOGIES INCORPORATED
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 032439/0638 →
Release of Security Interest Aug 7, 2014
From: ROYAL BANK OF CANADA
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.; CONVERSANT IP N.B. 868 INC.; CONVERSANT IP N.B. 276 INC.
Reel/Frame 033484/0344 →
Change of Address Sep 3, 2014
From: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 033678/0096 →
U.S. Patent Security Agreement (for Non-U.S. Grantors) Sep 9, 2014
From: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
To: CPPIB CREDIT INVESTMENTS INC., AS LENDER; ROYAL BANK OF CANADA, AS LENDER
Reel/Frame 033706/0367 →
Amended and Restated U.S. Patent Security Agreement (for Non-U.S. Grantors) Aug 22, 2018
From: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
To: CPPIB CREDIT INVESTMENTS, INC.
Reel/Frame 046900/0136 →
Release of U.S. Patent Agreement (for Non-U.S. Grantors) Oct 12, 2018
From: ROYAL BANK OF CANADA, AS LENDER
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 047645/0424 →
Release of Security Interest Nov 10, 2020
From: CPPIB CREDIT INVESTMENTS INC.
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 054371/0157 →