IP Library › Assignment 046678/0432
Patent Assignment
Reel/Frame 046678/0432

Assignment of Assignor's Interest

Recorded: 2018-07-31 Pages: 3
Assignors
HEP TECH CO., LTD.
Executed: 2018-07-17
LIN, MING-FENG
Executed: 2018-07-17
Assignee
LIN, MING-FENG
13A, NO. 32-1, CHAOMA 7TH ST., XITUN DIST., TAICHUNG CITY, 407, TAIWAN
Covered Property (1)
Driving Apparatus for Led Chips of Different Specifications
Patent: 9,131,579 →
Application: 14/204,972 →
Publication: US 2014/0292228
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 11, 2014
From: LIN, MING-FENG
To: HEP TECH CO., LTD.; LIN, MING-FENG
Reel/Frame 032408/0610 →
Assignment of Assignor's Interest Mar 13, 2019
From: LIN, MING-FENG, MR.
To: ESPEN TECHNOLOGY, INC
Reel/Frame 048583/0007 →
Security Interest Dec 3, 2019
From: ESPEN TECHNOLOGY INC.
To: PIERMONT BANK
Reel/Frame 051164/0250 →