IP Library Assignment 011241/0020
Patent Assignment
Reel/Frame 011241/0020

Assignment of Assignor's Interest

Recorded: 2000-10-10 Pages: 5
Assignors
MARR, RONALD J.
Executed: 2000-10-06
SHULTZ, LARRY E.
Executed: 2000-10-06
Assignee
J.E. BAKER COMPANY
P.O. BOX 1189, 232 E. MARKET STREET, YORK, PENNSYLVANIA, 17405
Covered Property (1)
Preformed modular trefoil and installation method
Patent: 6,257,878 →
Application: 09/499,788 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 23, 2004
From: J.E. BAKER COMPANY
To: LWB REFRACTORIES COMPANY
Reel/Frame 015017/0181 →
Change of Name May 27, 2011
From: LWB REFRACTORIES COMPANY
To: MAGNESITA REFRACTORIES COMPANY
Reel/Frame 026352/0086 →