IP Library › Assignment 019333/0520
Patent Assignment
Reel/Frame 019333/0520

Assignment of Assignor's Interest

Recorded: 2007-05-23 Pages: 2
Assignors
KOPPERT, FRITS-JAN
Executed: 2005-10-20
VAN ZANDWIJK, CORNELIS
Executed: 2005-10-20
Assignee
HEEREMA MARINE CONTRACTORS NEDERLAND B.V.
55 VONDELLAAN, 2332 AA LEIDEN, NETHERLANDS
Covered Property (1)
Apparatus and Method for Joining Pipe Ends Together
Patent: 7,735,709 →
Application: 10/545,079 →
Publication: US 2007/0023479
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Second Listed Application "10545078" Previously Recorded on Reel 030901 Frame 0675. Assignor(S) Hereby Confirms the Application Should Read "10545079" to Be Consistent with Title at 2ND Line in Schedule a (Apparatus...for Joining Pipe Ends...). Jul 31, 2013
From: HEEREMA MARINE CONTRACTORS NEDERLAND B.V.
To: HEEREMA MARINE CONTRACTORS NEDERLAND SE
Reel/Frame 030921/0767 →
Assignment of Assignor's Interest Jan 14, 2022
From: INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY
To: BIORHEOLOGICS CO., LTD.
Reel/Frame 058655/0071 →