Patent Assignment
Reel/Frame 009109/0733
Assignment of Assignor's Interest
Recorded: 1998-04-06
Pages: 4
Assignee
AMERICAN CAST IRON PIPE COMPANY
P.O. BOX 2727, BIRMINGHAM, ALABAMA, 35202
Covered Property
(1)
Self-Centering Alignment Ring
Patent:
415,052 →
Application:
29/086,090 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents
Feb 17, 2009
From: AMERICAN CAST IRON PIPE COMPANY
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 022266/0265 →
Security Agreement
Apr 4, 2011
From: AMERICAN CAST IRON PIPE COMPANY; WATEROUS COMPANY
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 026073/0051 →