IP Library › Assignment 048970/0027
Patent Assignment
Reel/Frame 048970/0027

Assignment of Assignor's Interest

Recorded: 2019-04-23 Pages: 6
Assignor
FAMOUS TECHNOLOGY GMBH
Executed: 2019-03-15
Assignees
BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM CO., LTD
NO.5 QINGNIANGOU ROAD, HEPINGLI, CHAOYANG DISTRICT, BEIJING, CHINA
BEIJING MEIKE TIANMA AUTOMATION TECHNOLOGY CO.,LTD
NO.5 QINGNIANGOU ROAD, CHAOYANG DISTRICT, BEIJING, CHINA
Covered Property (1)
Method for Automatically Creating a Defined Face Opening in Longwall Mining Operations
Patent: 8,567,871 →
Application: 12/918,477 →
Publication: US 2010/0327650
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 24, 2010
From: JUNKER, MARTIN; MOZAR, ARMIN
To: RAG AKTIENGESSELSCHAFT
Reel/Frame 024881/0371 →
Assignment of Assignor's Interest Nov 9, 2018
From: RAG AKTIENGESELLSCHAFT
To: FAMOUS TECHNOLOGY GMBH
Reel/Frame 047463/0867 →
Change of Name Feb 17, 2022
From: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM CO., LTD.
To: BEIJING TIANMA INTELLIGENT CONTROL TECHNOLOGY CO., LTD.
Reel/Frame 059155/0945 →