Patent Assignment
Reel/Frame 003987/0572
Assignment of Assignors Interest.
Recorded: 1982-01-15
Pages: 2
Assignor
LOUP, RONALD L.
Executed: 1981-12-30
Assignee
KOOMEY, INC.
A CORP. OF TEX., HOUSTON, TEXAS
Covered Property
(1)
Pressure Reducing and Regulating Valve
Patent:
4,444,216 →
Application:
06/339,554 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 11, 1985
From: KOOMEY, INC. (AND); KOOMEY BLOWOUT PREVENTERS, INC.
To: FIRST CITY NATIONAL BANK OF HOUSTON
Reel/Frame 004366/0402 →
Security Interest
Feb 7, 1989
From: KOOMEY, INC.
To: FIRST CITY NATIONAL BANK OF HOUSTON
Reel/Frame 005018/0819 →
Change of Name
Jun 2, 1999
From: M.H. KOOMEY, INC.
To: ABB OFFSHORE SYSTEMS INC., C/O PATENT SERVICES
Reel/Frame 009996/0967 →