Patent Assignment
Reel/Frame 055574/0650
Assignment of Assignor's Interest
Recorded: 2021-03-12
Pages: 4
Assignee
ARMSTRONG WORLD INDUSTRIES, INC.
2500 COLUMBIA AVENUE, P.O. BOX 3001, LANCASTER, PENNSYLVANIA, 17604
Covered Property
(1)
Gasketed Ceiling System
Application:
63/113,539 →