IP Library › Assignment 053238/0265
Patent Assignment
Reel/Frame 053238/0265

Merger

Recorded: 2020-07-17 Pages: 21
Assignor
DENKA SEIKEN CO., LTD.
Executed: 2020-04-01
Assignee
DENKA COMPANY LIMITED
1-1 NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Properties (3)
Method of Quantifying Small-Sized Low Density Lipoprotein
Patent: 7,544,515 →
Application: 10/537,766 →
Publication: US 2006/0154374
Multiple Quantification Method for Cholesterol in Low-Density Lipoproteins
Patent: 7,507,551 →
Application: 10/537,992 →
Publication: US 2006/0078958
Device for a Membrane Assay
Patent: 8,940,525 →
Application: 13/283,047 →
Publication: US 2012/0077261
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 6, 2005
From: ITOH, YASUKI; HIRANO, TSUTOMI
To: DENKA SEIKEN CO., LTD.
Reel/Frame 017402/0630 →
Assignment of Assignor's Interest Jun 9, 2005
From: MATSUI, HIROSHI
To: DENKA SEIKEN CO., LTD.
Reel/Frame 017451/0144 →
Assignment of Assignor's Interest Jul 21, 2006
From: ITOH, YASUKI; HIRANO, TSUTOMU
To: DENKA SEIKEN CO., LTD.
Reel/Frame 018119/0961 →
Assignment of Assignor's Interest Dec 13, 2011
From: HIROSE, TAKANORI; INANO, KOICHI; SIMIZU, HIDEHARU
To: DENKA SEIKEN CO., LTD.
Reel/Frame 027378/0184 →
Merger Oct 5, 2020
From: DENKA SEIKEN CO., LTD.
To: DENKA COMPANY LIMITED
Reel/Frame 053976/0705 →