IP Library › Assignment 062194/0247
Patent Assignment
Reel/Frame 062194/0247

Assignment of Assignor's Interest

Recorded: 2022-12-23 Pages: 3
Assignor
Assignee
QIN HAN TECHNOLOGY CO., LTD.
NO.37, LANE 231, PU-CHIEN RD., XIANGSHAN DIST., HSINCHU, 300, TAIWAN
Covered Properties (3)
Polishing Pad Conditioner
Patent: 8,096,858 →
Application: 11/992,327 →
Publication: US 2009/0275274
Beveling Grindstone
Patent: 9,102,038 →
Application: 14/110,978 →
Publication: US 2014/0080394
Sheet Glass Tool
Application: 15/536,848 →
Publication: US 2017/0341199
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 20, 2013
From: KINOSHITA, TOSHIYA
To: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Reel/Frame 031637/0013 →
Change of Address of Assignee Jun 19, 2015
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
To: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Reel/Frame 035946/0665 →
Assignment of Assignor's Interest Jun 16, 2017
From: KINOSHITA, TOSHIYA
To: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Reel/Frame 042733/0320 →
Merger and Change of Name Mar 28, 2019
From: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.; NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 048727/0287 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 048727 Frame: 0287. Assignor(S) Hereby Confirms the Assignment. Apr 11, 2019
From: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 048869/0297 →
Assignment of Assignor's Interest Jan 23, 2020
From: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 051596/0403 →
Merger and Change of Name Feb 5, 2020
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.; NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 051729/0742 →
Merger and Change of Name Mar 17, 2020
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.; NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 052183/0480 →
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 Jun 9, 2023
From: QIN HAN TECHNOLOGY CO., LTD.
To: NIPPON ALLOY CO., LTD.
Reel/Frame 063912/0861 →