IP Library › Assignment 054230/0447
Patent Assignment
Reel/Frame 054230/0447

Change of Name

Recorded: 2020-10-27 Pages: 4
Assignor
Assignee
SINO LEGEND (CHINA) CHEMICAL CO. LTD.
NO. 99 TIANBA ROAD, ZHANGJIAGANG CITY, 215635, CHINA
Covered Properties (2)
Alkyl Phenolic Resin and Method of Preparation Thereof
Patent: 9,133,294 →
Application: 14/064,708 →
Publication: US 2014/0080965
Alkyl Phenolic Resin and Method of Preparation Thereof
Patent: 9,670,303 →
Application: 14/820,304 →
Publication: US 2015/0337069
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2014
From: YUNFENG, FAN; QUANHAI, YANG
To: SINO LEGEND (ZHANGJIAGANG) CHEMICAL CO. LTD.
Reel/Frame 031973/0136 →
Assignment of Assignor's Interest Mar 22, 2017
From: YUNFENG, FAN; QUANHAI, YANG
To: SINO LEGEND (ZHANGJIAGANG) CHEMICAL CO. LTD.
Reel/Frame 041679/0179 →
Assignment of Assignor's Interest Nov 10, 2020
From: SINO LEGEND (CHINA) CHEMICAL CO. LTD.
To: SINO LEGEND (CHINA) CHEMICAL CO. LTD.; RACHEM (CHINA) CO., LTD.
Reel/Frame 054373/0432 →