IP Library › Assignment 056762/0938
Patent Assignment
Reel/Frame 056762/0938

Assignment of Assignor's Interest

Recorded: 2021-07-06 Pages: 3
Assignor
Assignee
SUZHOU TORIN DRIVE EQUIPMENT CO., LTD.
CHANGSHU NEW & HIGH TECH INDUSTRIAL PARK, CEDZ CHANGSHU, JIANGSU, 215500, CHINA
Covered Property (1)
Traction Sheave Safety Device and Elevator Car Emergency Stop Method Thereof
Application: 15/527,776 →
Publication: US 2019/0047820
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 18, 2017
From: CAO, JIANWEN; ZHANG, HE; FANG, WENNA; ZHOU, WEI
To: SUZHOU TORIN DRIVE EQUIPMENT CO., LTD.; CHANGSHU QIN MAO MACHINERY CO., LTD.
Reel/Frame 042422/0250 →