IP Library › Assignment 012779/0453
Patent Assignment
Reel/Frame 012779/0453

Assignment of Assignor's Interest

Recorded: 2002-01-18 Pages: 5
Assignor
TOLIVER, TIMOTHY R.
Executed: 2001-11-01
Assignee
HANCOR, INC.
401 OLIVE STREET, FINDLAY, OHIO, 45840
Covered Property (1)
Corrugated Pipe Structure
Patent: 6,578,882 →
Application: 09/912,183 →
Publication: US 2002/0060454
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Nov 7, 2003
From: HANCOR, INC.
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 014675/0297 →
Release of Security Interest in Patents Jan 20, 2006
From: KEYBANK NATIONAL ASSOCIATION
To: HANCOR, INC.
Reel/Frame 017586/0975 →
Merger Aug 23, 2019
From: HANCOR, INC.
To: HANCOR HOLDING CORPORATION
Reel/Frame 050145/0340 →
Merger Aug 23, 2019
From: HANCOR HOLDING, LLC
To: ADVANCED DRAINAGE SYSTEMS, INC.
Reel/Frame 050146/0945 →
Change of Name Aug 23, 2019
From: HANCOR HOLDING CORPORATION
To: HANCOR HOLDING, LLC
Reel/Frame 050157/0567 →