Patent Assignment
Reel/Frame 047463/0867
Assignment of Assignor's Interest
Recorded: 2018-11-09
Pages: 4
Assignor
RAG AKTIENGESELLSCHAFT
Executed: 2018-10-24
Assignee
FAMOUS TECHNOLOGY GMBH
ZUELPICHERSTRASSE 5, DUESSELDORF, 40549, GERMANY
Covered Properties
(2)
Method for the Controlled Maintaining of a Distance Between the Top Canopy and the Coal Face in Longwall Mining Operations
Method for Automatically Creating a Defined Face Opening in Longwall Mining Operations
Related Assignments
(5)
Other recorded transfers of the patents 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 024881/0366 →
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
Apr 23, 2019
From: FAMOUS TECHNOLOGY GMBH
To: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM CO., LTD; BEIJING MEIKE TIANMA AUTOMATION TECHNOLOGY CO.,LTD
Reel/Frame 048969/0981 →
Assignment of Assignor's Interest
Apr 23, 2019
From: FAMOUS TECHNOLOGY GMBH
To: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM CO., LTD; BEIJING MEIKE TIANMA AUTOMATION TECHNOLOGY CO.,LTD
Reel/Frame 048970/0027 →
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 →