Patent Assignment
Reel/Frame 012562/0505
Assignment of Assignor's Interest
Recorded: 2002-01-30
Received: 2002-02-14
Pages: 2
Assignee
ARMSTRONG WORLD INDUSTRIES, INC.
2500 COLUMBIA AVENUE, LANCASTER, PA, 17603, UNITED STATES
Covered Property
(1)
Three Dimensional Welding Rod and Surface Covering
Application:
09/977,175 →