IP Library › Assignment 052498/0128
Patent Assignment
Reel/Frame 052498/0128

Assignment of Assignor's Interest

Recorded: 2020-04-27 Pages: 3
Assignors
RIES, BERND HEINRICH
Executed: 2018-01-15
HINNERS, HAUKE
Executed: 2018-01-15
Assignee
ELEMENT SIX GMBH
STÄDEWEG 18, BURGHAUN, 36151, GERMANY
Covered Property (1)
Drill Bit with Wear Shield
Application: 16/757,734 →
Publication: US 2021/0189804
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 13, 2021
From: GRENBJÖRK, IAN
To: EPIROC DRILLING TOOLS AKTIEBOLAG
Reel/Frame 057771/0987 →
Assignment of Assignor's Interest Oct 13, 2021
From: RÖSTVALL, TOMAS
To: EPIROC DRILLING TOOLS AKTIEBOLAG
Reel/Frame 057772/0006 →
Assignment of Assignor's Interest Oct 13, 2021
From: EPIROC DRILLING TOOLS AKTIEBOLAG
To: ELEMENT SIX GMBH
Reel/Frame 057772/0105 →
Assignment of Assignor's Interest Oct 13, 2021
From: RIES, BERND HEINRICH; HINNERS, HAUKE
To: ELEMENT SIX GMBH
Reel/Frame 058597/0012 →
Assignment of Assignor's Interest Jul 17, 2024
From: ELEMENT SIX GMBH
To: EPIROC DRILLING TOOLS AKTIEBOLAG
Reel/Frame 068351/0508 →