Patent Assignment
Reel/Frame 003937/0720
Assignment of Assignors Interest.
Recorded: 1981-10-19
Pages: 2
Assignee
ARMCO INC., A CORP. OF OH
703 CURTIS ST., MIDDLETOWN, OHIO, 45043
Covered Property
(1)
Alternating V-Truss Roof System and Method of Erection
Patent:
4,435,932 →
Application:
06/312,711 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 22, 1985
From: ARMCO INC.
To: ARMCO ATLANTIC, INC., A CORP OF DE.
Reel/Frame 004433/0041 →
Security Interest
Dec 28, 1987
From: BUILDING TECHNOLOGIES CORPORATION
To: FIRST NATIONAL BANK OF BOSTON, THE
Reel/Frame 004841/0816 →
Assignment of Assignors Interest.
Dec 14, 1989
From: BUILDING TECHNOLOGIES CORPORATION
To: BTC ACQUISITION CORP., A CORP. OF DE
Reel/Frame 005197/0368 →
Security Interest
Mar 15, 1990
From: BTC ACQUISITION CORP.
To: SECURITY PACIFIC BUSINESS CREDIT INC.
Reel/Frame 005250/0918 →
Assignment of Assignors Interest.
Feb 3, 1992
From: BUILDING TECHNOLOGIES CORPORATION, A DE CORPORATION
To: STEELOX SYSTEMS INC. A DE CORPORATION
Reel/Frame 005996/0905 →
Assignment of Assignors Interest.
Feb 3, 1992
From: SECURITY PACIFIC BUSINESS CREDIT INC. A CORP. OF DELAWARE
To: BUILDING TECHNOLOGIES CORPORATION A CORP. OF DELAWARE
Reel/Frame 006002/0313 →