Patent Assignment
Reel/Frame 010267/0876
Assignment of Assignor's Interest
Recorded: 1999-09-24
Pages: 3
Assignor
CARPENTER, MICHAEL JOHN
Executed: 1999-09-16
Assignee
SANDVIK AKTIEBOLAG
S-811 81 SANDVIKEN, SWEDEN
Covered Property
(1)
Cemented Carbide for Oil and Gas Applications
Patent:
6,086,650 →
Application:
09/340,724 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 31, 2005
From: SANDVIK AB
To: SANDVIK INTELLECTUAL PROPERTY HB
Reel/Frame 016290/0628 →
Assignment of Assignor's Interest
Jun 30, 2005
From: SANDVIK INTELLECTUAL PROPERTY HB
To: SANDVIK INTELLECTUAL PROPERTY AKTIEBOLAG
Reel/Frame 016621/0366 →
Assignment of Assignor's Interest
Aug 10, 2018
From: SANDVIK INTELLECTUAL PROPERTY AKTIEBOLAG
To: SANDVIK HYPERION AB
Reel/Frame 046762/0435 →
Change of Name
Jan 17, 2019
From: SANDVIK HYPERION AB
To: HYPERION MATERIALS & TECHNOLOGIES (SWEDEN) AB
Reel/Frame 048085/0327 →