IP Library › Assignment 025411/0936
Patent Assignment
Reel/Frame 025411/0936

Assignment of Assignor's Interest

Recorded: 2010-11-22 Pages: 3
Assignors
LI, QI
Executed: 2010-11-09
SONG, NIANLONG
Executed: 2010-11-09
LIU, DING
Executed: 2010-11-09
Assignee
XI'AN UNIVERSITY OF TECHNOLOGY
5 SOUTH JINHUA ROAD, XI'AN SHAANXI, 710048, CHINA
Covered Property (1)
Device and Method for Detecting Liquid Level of Molten Silicon Using Laser Reflected from Curved Mirror
Patent: 8,785,898 →
Application: 12/951,578 →
Publication: US 2012/0025112
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2020
From: XI'AN UNIVERSITY OF TECHNOLOGY
To: XI'AN UNIVERSITY OF TECHNOLOGY ASSETS MANAGEMENT CO., LTD.
Reel/Frame 053302/0874 →
Assignment of Assignor's Interest Jul 27, 2020
From: XI'AN UNIVERSITY OF TECHNOLOGY ASSETS MANAGEMENT CO., LTD.
To: XI'AN UNIVERSITY OF TECHNOLOGY ASSETS MANAGEMENT CO.,LTD.; LIU, DING; ZHAO, YUE; JIAO, SHANGBIN
Reel/Frame 053318/0971 →
Assignment of Assignor's Interest Jul 28, 2020
From: XI'AN UNIVERSITY OF TECHNOLOGY ASSETS MANAGEMENT CO.,LTD.; LIU, DING; ZHAO, YUE; JIAO, SHANGBIN
To: XI'AN UNIVERSITY OF TECHNOLOGY ASSETS MANAGEMENT CO.,LTD.; XI'AN CORE MAGNETIC SMART TECHNOLOGY, LLP.
Reel/Frame 053331/0139 →
Corrective Assignment to Correct the the Sixth Assignor's First Name Should Be Yanming. Previously Recorded on Reel 053331 Frame 0139. Assignor(S) Hereby Confirms the Assignment. Jul 29, 2020
From: XI'AN UNIVERSITY OF TECHNOLOGY ASSETS MANAGEMENT CO.,LTD.; LIU, DING; ZHAO, YUE; JIAO, SHANGBIN
To: XI'AN UNIVERSITY OF TECHNOLOGY ASSETS MANAGEMENT CO.,LTD.; XI'AN CORE MAGNETIC SMART TECHNOLOGY, LLP.
Reel/Frame 053350/0004 →
Assignment of Assignor's Interest Jul 31, 2020
From: XI'AN UNIVERSITY OF TECHNOLOGY ASSETS MANAGEMENT CO.,LTD.; XI'AN CORE MAGNETIC SMART TECHNOLOGY, LLP.
To: XI'AN ESWIN EQUIPMENT TECHNOLOGY CO., LTD.
Reel/Frame 053365/0079 →
Assignment of Assignor's Interest Sep 27, 2021
From: XI'AN ESWIN EQUIPMENT TECHNOLOGY CO., LTD.
To: XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD.; XI'AN ESWIN EQUIPMENT TECHNOLOGY CO., LTD.
Reel/Frame 057615/0675 →