Patent Assignment
Reel/Frame 003854/0926
Assignment of Assignors Interest.
Recorded: 1981-01-15
Pages: 1
Assignor
LANCELOT HARRY B. III
Executed: 1981-01-06
Assignee
RICHMOND SCREW ANCHOR CO., INC.
7214 BURNS ST., RICHLAND HILLS, FT. WORTH, TEXAS, 76118
Covered Property
(1)
Rebar Splicing and Anchoring
Patent:
4,619,096 →
Application:
06/225,206 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 24, 1995
From: LANCELOT, HARRY B., III.
To: RICHMOND SCREW ANCHOR COMPANY
Reel/Frame 007410/0026 →
Security Agreement
Nov 6, 1997
From: SYMONS CORPORATION
To: BANK ONE, N.A.
Reel/Frame 008792/0089 →
Assignment of Assignor's Interest
Aug 7, 2000
From: SYMONS CORPORATION DBA RICHMOND SCREW ANCHOR COMPANY
To: DAYTON SUPERIOR CORPORATION
Reel/Frame 011035/0141 →
Security Interest
Aug 14, 2000
From: DAYTON SUPERIOR CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 011044/0959 →
Release of Security Interest
Jan 21, 2004
From: BANK ONE, N.A.
To: DUR-O-WAL, INC.
Reel/Frame 014901/0052 →