Patent Assignment
Reel/Frame 003930/0294
Assignment of Assignors Interest.
Recorded: 1981-09-29
Pages: 1
Assignors
TIPPINS, GEORGE W.
Executed: 1981-09-25
GINZBURG, VLADIMIR B.
Executed: 1981-09-25
POTTMEYER, WAYNE G.
Executed: 1981-09-25
Assignee
TIPPINS MACHINERY COMOANY, INC., CORP. OF PA.
P.O. BOX 9547, PITTSBURGH, PENNSYLVANIA, 15223
Covered Property
(1)
Vertical Coiler Furnace and Method of Rolling
Patent:
4,430,874 →
Application:
06/307,015 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective June 28, 1985
May 21, 1986
From: TIPPINS MACHINERY CO., INC.
To: TIPPINS INCORPORATED
Reel/Frame 004550/0955 →
Security Agreement
Aug 17, 1998
From: TIPPINS INCORPORATED
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 009386/0470 →
Release
Mar 10, 2005
From: PNC BANK, NATIONAL 'ASSOCIATION
To: TIPPINS INCORPORATED
Reel/Frame 016536/0254 →