IP Library › Assignment 024210/0764
Patent Assignment
Reel/Frame 024210/0764

Court Appointment of Trustee

Recorded: 2010-04-09 Pages: 2
Assignor
USITECH NOV INC.
Executed: 2009-12-08
Assignee
ERNST & YOUNG
1200 - 150 RENE-LEVESQUE EST, QUEBEC (QUEBEC), G1R 6C6, CANADA
Covered Properties (3)
Brush Cutting Head
Patent: 7,810,531 →
Application: 11/431,748 →
Publication: US 2007/0261763
Brush Cutting Head with Internally Housed Drive and Bearing Assembly
Patent: 7,980,278 →
Application: 11/889,901 →
Publication: US 2009/0044508
Protective Guard Members for Cutting Tooth Assemblies Mounted on a Brush Cutting Head
Patent: 7,967,044 →
Application: 12/222,901 →
Publication: US 2010/0044487
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 11, 2006
From: LABBE, ETIENNE
To: USITECH NOV INC.
Reel/Frame 017866/0612 →
Assignment of Assignor's Interest Aug 17, 2007
From: LABBE, ETIENNE; BOIVIN, RENE
To: USITECH NOV INC.
Reel/Frame 019758/0586 →
Assignment of Assignor's Interest Aug 19, 2008
From: LABBE, ETIENNE; BOIVIN, RENE
To: USITECH NOV INC.
Reel/Frame 021472/0239 →
Assignment of Assignor's Interest Dec 3, 2012
From: USITECH NOV INC.
To: GYRO-TRAC CORPORATION
Reel/Frame 029394/0953 →