Patent Assignment
Reel/Frame 055188/0292
Assignment of Assignor's Interest
Recorded: 2021-02-08
Pages: 3
Assignor
SINO-AGRI MINING INVESTMENT CO., LTD.
Executed: 2021-02-05
Assignee
SINO-AGRI INTERNATIONAL POTASH CO., LTD
NO 801-07 8F, NO. 26 PINGANLI WEST STREET, NEW ERA BUILDING, XICHENG DISTRICT, BEIJING, CHINA
Covered Property
(1)
Stowing Method for Goaf of Potash Salt Ore
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 31, 2013
From: QUAN, WANG
To: SING-AGRI MINING INVESTMENT CO., LTD.
Reel/Frame 030528/0817 →
Corrective Assignment to Correct the Spelling of Assignee Name Is Incorrect. It Should Be Sino-Agri Mining Investment Co., Ltd. Previously Recorded on Reel 030528 Frame 0817. Assignor(S) Hereby Confirms the the Assignors Hereby Confirm the Assignment of the Entire Interest..
Jan 8, 2014
From: QUAN, WANG
To: SINO-AGRI MINING INVESTMENT CO., LTD.
Reel/Frame 031947/0316 →
Change of Name
Dec 12, 2024
From: SINO-AGRI MINING INVESTMENT CO., LTD.
To: ASIA-POTASH(BEIJING)INTERNATIONAL POTASH CO., LTD.
Reel/Frame 069603/0739 →
Change of Name
Dec 12, 2024
From: SINO-AGRI MINING INVESTMENT CO., LTD.
To: ASIA-POTASH (BEIJING) INTERNATIONAL POTASH CO., LTD.
Reel/Frame 069603/0766 →