IP Library Assignment 055331/0050
Patent Assignment
Reel/Frame 055331/0050

Assignment of Assignor's Interest

Recorded: 2021-02-19 Pages: 4
Assignors
KHOUJA, MAHREZ
Executed: 2020-08-25
KOSCHLIG, BERNHARD
Executed: 2020-11-30
HOJDA, RALF
Executed: 2020-08-28
Assignee
VALLOUREC DEUTSCHLAND GMBH
THEODORSTRASSE 109, DUSSELDORF, 40472, GERMANY
Covered Property (1)
High Tensile and High Toughness Steels
Application: 16/968,724 →
Publication: US 2021/0032715
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 14, 2025
From: VALLOUREC DEUTSCHLAND GMBH
To: VALLOUREC TUBES
Reel/Frame 072018/0838 →