IP Library › Assignment 075986/0315
Patent Assignment
Reel/Frame 075986/0315

Assignment of Assignor's Interest

Recorded: 2026-06-26 Pages: 2
Assignor
XU YUAN BIOTECHNOLOGY COMPANY
Executed: 2026-06-23
Assignee
YANG, TIAN
TRANSL. MED. BLDG., 800 DONGCHUAN RD, SHANGHAI, CHINA
Covered Properties (2)
Multichannel Label-Free Biosensing Optical-Fiber System
Patent: 9,909,984 →
Application: 15/019,974 →
Publication: US US20170227460A1
Optical Fibers Having Metallic Micro/Nano-Structure on End-Facet, and Fabrication Method, and Application Method Thereof
Application: 15/774,589 →
Publication: US US20180321442A1
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 10, 2016
From: YANG, TIAN; HE, XIAOLONG
To: YANG, TIAN
Reel/Frame 037692/0786 →
Assignment of Assignor's Interest Feb 28, 2018
From: TANG, TIAN
To: XU YUAN BIOTECHNOLOGY COMPANY
Reel/Frame 045057/0492 →
Assignment of Assignor's Interest May 21, 2018
From: YANG, TIAN; HE, XIAOLONG
To: XU YUAN BIOTECHNOLOGY COMPANY
Reel/Frame 046201/0430 →