Patent Assignment
Reel/Frame 035407/0049
Assignment of Assignor's Interest
Recorded: 2015-04-14
Pages: 2
Assignor
YU, BEOM KYUN
Executed: 2015-02-06
Assignee
DOOSAN CORPORATION
18-12 EULJIRO 6-GA JUNG-GU, SEOUL, 100-730, KOREA, REPUBLIC OF
Covered Property
(1)
Multi-Step Regeneration Device of Dpf and Regeneration Method Therefor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Dec 14, 2021
From: DOOSAN CORPORATION
To: DOOSAN CORPORATION
Reel/Frame 058528/0471 →
De-Merger
Dec 14, 2021
From: DOOSAN CORPORATION
To: DOOSAN INDUSTRIAL VEHICLE CO., LTD.
Reel/Frame 058963/0273 →
Change of Name
Jun 5, 2024
From: DOOSAN INDUSTRIAL VEHICLE CO., LTD.
To: DOOSAN BOBCAT KOREA CO., LTD.
Reel/Frame 067625/0397 →