Patent Assignment
Reel/Frame 006331/0209
Assignment of Assignors Interest.
Recorded: 1992-12-04
Pages: 2
Assignor
DUKE, J. THOMAS
Executed: 1992-10-26
Assignee
MACROTECH FLUID SEALING, INC.
1750 W. FIFTH SOUTH, SALT LAKE CITY, UTAH, 84104
Covered Property
(1)
Rod Wiper
Patent:
5,257,432 →
Application:
07/972,256 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 24, 1995
From: MACROTECH FLUID SEALING, INC.
To: MACROTECH POLYSEAL, INC.
Reel/Frame 007453/0107 →
Change of Name
Mar 18, 2010
From: MACROTECH POLYSEAL, INC.
To: SKF POLYSEAL INC.
Reel/Frame 024091/0828 →
Merger
Mar 18, 2010
From: SKF POLYSEAL INC.
To: SKF USA INC.
Reel/Frame 024091/0838 →