IP Library › Assignment 014423/0213
Patent Assignment
Reel/Frame 014423/0213

Assignment of Assignor's Interest

Recorded: 2003-08-19 Pages: 2
Assignors
HIORTH, ESPEN
Executed: 2003-07-07
ANDERSEN, FRODE
Executed: 2003-07-07
GUNNARSHAUG, THOMAS
Executed: 2003-07-07
Assignee
BRONNTEKNOLOGIUTVIKLING AS
BOX 4908 HALLSET, TRONDHEIM, N-7428, NORWAY
Covered Property (1)
Method and Device Related to a Retrievable Well Plug
Patent: 7,178,602 →
Application: 10/643,835 →
Publication: US 2004/0194969
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 3, 2017
From: BRONNTEKNOLOGIUTVIKLING AS
To: INTERWELL TECHNOLOGY AS
Reel/Frame 044025/0487 →
Merger and Change of Name Nov 3, 2017
From: INTERWELL TECHNOLOGY AS; INTERWELL NORWAY AS
To: INTERWELL NORWAY AS
Reel/Frame 044025/0574 →