IP Library › Assignment 009536/0283
Patent Assignment
Reel/Frame 009536/0283

Assignment of Assignor's Interest

Recorded: 1998-10-21 Pages: 3
Assignor
HUANG, MAI
Executed: 1998-09-23
Assignee
WEIRTON STEEL CORPORATION
400 THREE SPRINGS DR., WEIRTON, WEST VIRGINIA, 26062
Covered Property (1)
Rigid Sheet Metal End Enclosure with Integral Opener
Patent: 422,911 →
Application: 29/093,959 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jun 21, 2004
From: WEIRTON STEEL CORPORATION
To: ISG WEIRTON INC.
Reel/Frame 014763/0151 →
Nunc Pro Tunc Assignment Jul 2, 2004
From: ISG WEIRTON INC.
To: ISG TECHNOLOGIES INC.
Reel/Frame 014805/0948 →