IP Library › Assignment 009093/0670
Patent Assignment
Reel/Frame 009093/0670

Assignment of Assignor's Interest

Recorded: 1998-03-12 Pages: 4
Assignor
CHEN, QINGYUAN
Executed: 1998-03-09
Assignee
CONSOLIDATED PAPERS, INC.
231 FIRST AVENUE NORTH, WISCONSIN RAPIDS, WISCONSIN, 54495
Covered Property (1)
On-Line Viscosity Measurement System
Patent: 6,196,058 →
Application: 09/041,180 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name May 4, 2001
From: CONSOLIDATED PAPERS, INC.
To: STORA ENSO NORTH AMERICA CORP.
Reel/Frame 011770/0738 →