IP Library › Assignment 068457/0134
Patent Assignment
Reel/Frame 068457/0134

Change of Name

Recorded: 2024-07-17 Pages: 6
Assignor
Assignee
DOOSAN ENERBILITY CO., LTD.
22, DOOSANVOLVO-RO, SEONGSAN-GU, CHANGWON-SI, GYEONGSANGNAM-DO, 51711, KOREA, REPUBLIC OF
Covered Properties (10)
Sewage/Wastewater Treatment System Using Granular Activated Sludge and Membrane Bio-Reactor and Sewage/Wastewater Treatment Method Using the Same
Application: 15/170,350 →
Publication: US 2017/0203984
Membrane Filtration System and Membrane Bioreactor Including the Same
Application: 15/657,096 →
Publication: US 2018/0147536
Membrane Filtration System and Membrane Bioreactor Including the Same
Application: 15/657,099 →
Publication: US 2018/0147537
Membrane Filtration System and Membrane Bioreactor Including the Same
Application: 15/657,105 →
Publication: US 2018/0147538
Membrane Filtration System and Membrane Bio Reactor Including the Same
Application: 15/694,302 →
Publication: US 2018/0147539
Membrane Filtration System and Membrane Bio Reactor Including the Same
Application: 15/694,324 →
Publication: US 2018/0147540
Submerged Membrane Filtration System Using Reciprocating Membrane
Application: 15/803,078 →
Publication: US 2018/0117531
Membrane Filtration System and Membrane Bio Reactor Including the Same
Application: 16/558,256 →
Publication: US 2019/0381461
Membrane Filtration System and Membrane Bio Reactor Including the Same
Application: 16/589,069 →
Publication: US 2020/0030749
Sewage/Wastewater Treatment System Using Granular Activated Sludge and Membrane Bio-Reactor and Sewage/Wastewater Treatment Method Using the Same
Application: 16/726,770 →
Publication: US 2020/0131065
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 6, 2016
From: LEE, YOUNGGEUN; ROH, HYUNGKEUN; LEE, GUNMYUNG; HO, JAEHO
To: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
Reel/Frame 038890/0803 →
Assignment of Assignor's Interest Jul 26, 2017
From: LEE, WOO NYOUNG
To: DOOSAN HEAVY INDUSTRIES CONSTRUCTION CO., LTD.
Reel/Frame 043098/0418 →
Assignment of Assignor's Interest Jul 26, 2017
From: LEE, WOO NYOUNG
To: DOOSAN HEAVY INDUSTRIES CONSTRUCTION CO., LTD.
Reel/Frame 043098/0985 →
Assignment of Assignor's Interest Jul 26, 2017
From: LEE, WOO NYOUNG
To: DOOSAN HEAVY INDUSTRIES CONSTRUCTION CO., LTD.
Reel/Frame 043099/0225 →
Assignment of Assignor's Interest Sep 12, 2017
From: LEE, WOO NYOUNG
To: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
Reel/Frame 043562/0841 →
Assignment of Assignor's Interest Sep 12, 2017
From: LEE, WOO NYOUNG
To: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
Reel/Frame 043830/0029 →
Assignment of Assignor's Interest Jan 22, 2019
From: ROH, HYUNG KEUN; HO, JAEHO
To: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD
Reel/Frame 048077/0506 →
Assignment of Assignor's Interest Sep 2, 2019
From: LEE, WOO NYOUNG
To: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
Reel/Frame 050236/0571 →
Assignment of Assignor's Interest Sep 30, 2019
From: LEE, WOO NYOUNG
To: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
Reel/Frame 050571/0306 →
Assignment of Assignor's Interest Dec 24, 2019
From: LEE, YOUNGGEUN; ROH, HYUNGKEUN; LEE, GUNMYUNG; HO, JAEHO
To: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD
Reel/Frame 051416/0749 →
Change of Name Jul 29, 2024
From: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
To: DOOSAN ENERBILITY CO., LTD.
Reel/Frame 068171/0784 →
Assignment of Assignor's Interest Aug 6, 2024
From: DOOSAN ENERBILITY CO., LTD
To: TECH VISION INC.
Reel/Frame 068188/0347 →