IP Library Assignment 011439/0112
Patent Assignment
Reel/Frame 011439/0112

Assignment of Assignor's Interest

Recorded: 2001-01-08 Pages: 6
Assignors
VON ARX, THEODORE
Executed: 2000-11-22
TWEEDY, CLIFFORD D.
Executed: 2000-11-16
LAKEN, KEITH
Executed: 2000-11-17
ADANK, DAVID
Executed: 2000-12-01
Assignee
WATLOWPOLYMER TECHNOLOGIES
1266 SANBORN STREET, WINONA, MINNESOTA, 55987
Covered Property (1)
Flexible Spirally Shaped Heating Element
Patent: 6,539,171 →
Application: 09/756,162 →
Publication: US 2002/0090209
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 19, 2005
From: WATLOW POLYMER TECHNOLOGIES
To: WATLOW ELECTRIC MANUFACTURING COMPANY
Reel/Frame 016800/0077 →