IP Library Assignment 004286/0548
Patent Assignment
Reel/Frame 004286/0548

Assignment of Assignors Interest.

Recorded: 1984-08-03 Pages: 2
Assignor
THOMPSON, THOMAS L.
Executed: 1984-07-25
Assignee
Covered Property (1)
Fiber-Cement/Plywood Walking Surface
Patent: 4,517,239 →
Application: 06/444,802 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 27, 1986
From: MANVILLE PRODUCTS CORPORATION; MANVILLE SERVICE CORPORATION; MANVILLE BUILDING MATERIALS CORPORATION (INTO); JOHNS-MANVILLE SALES CORPORATION (CHANGED TO)
To: MANVILLE SALES CORPORATION
Reel/Frame 004622/0001 →