IP Library › Assignment 052183/0480
Patent Assignment
Reel/Frame 052183/0480

Merger and Change of Name

Recorded: 2020-03-17 Pages: 45
Assignors
Assignee
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUOKU, TOKYO, 103-0027, JAPAN
Covered Properties (8)
Ball Transferring Method and Apparatus
Patent: 6,916,731 →
Application: 09/760,107 →
Publication: US 2002/0137324
Ball Transferring Method and Apparatus
Patent: 7,285,486 →
Application: 11/094,051 →
Publication: US 2005/0176176
High al-content steel sheet excellent in workability and method of production of same
Patent: 9,028,625 →
Application: 11/665,164 →
Publication: US 2009/0022636
Bonding Wire for Semiconductor Device
Patent: 7,820,913 →
Application: 11/794,797 →
Publication: US 2009/0188696
Gold Wire for Connecting Semiconductor Chip
Patent: 7,830,008 →
Application: 11/795,921 →
Publication: US 2008/0105975
Polishing Pad Conditioner
Patent: 8,096,858 →
Application: 11/992,327 →
Publication: US 2009/0275274
Coating Solution for Forming Flat-Surface Insulating Film, Flat-Surface Insulating Film-Coated Substrate, and Production Method of a Flat-Surface Insulating Film-Coated Substrate
Patent: 7,951,458 →
Application: 12/450,646 →
Publication: US 2010/0048788
Stainless Steel Foil for Flexible Display Use
Patent: 8,961,713 →
Application: 12/736,829 →
Publication: US 2011/0070461
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Mar 17, 2020
From: NIPPON STEEL MATERIALS CO., LTD.
To: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Reel/Frame 052183/0361 →
Assignment of Assignor's Interest Dec 23, 2022
From: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
To: QIN HAN TECHNOLOGY CO., LTD.
Reel/Frame 062194/0247 →
Assignment of Assignor's Interest Jun 9, 2023
From: QIN HAN TECHNOLOGY CO., LTD.
To: NIPPON ALLOY CO., LTD.
Reel/Frame 063912/0861 →