IP Library › Assignment 015409/0264
Patent Assignment
Reel/Frame 015409/0264

Assignment of Assignor's Interest

Recorded: 2004-12-02 Pages: 4
Assignor
PORTABLE PIPE HANGERS, L.P.
Executed: 2004-10-20
Assignee
VALENTZ FAMILY LIMITED PARTNERSHIP
5534 HARVEY WILSON DRIVE, HOUSTON, TEXAS, 77020
Covered Properties (3)
Support Base
Patent: 6,592,093 →
Application: 10/209,245 →
Publication: US 2003/0025059
Plastic Base
Patent: 461,702 →
Application: 29/145,856 →
Plastic Base
Patent: 463,250 →
Application: 29/151,326 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 8, 2002
From: VALENTZ, ARTHUR J.
To: PORTABLE PIPE HANGERS, L.P.
Reel/Frame 012783/0642 →
Assignment of Assignor's Interest Jun 6, 2002
From: VALENTZ, ARTHUR J.
To: PORTABLE PIPE HANGERS, L.P.
Reel/Frame 012971/0377 →
Assignment of Assignor's Interest Oct 3, 2002
From: VALENTZ, ARTHUR J.
To: PORTABLE PIPE HANGERS, L.P.
Reel/Frame 013346/0026 →
Assignment of Assignor's Interest Aug 27, 2004
From: PORTABLE PIPE HANGERS, L.P.
To: VALENTZ FAMILY LIMITED PARTNERSHIP
Reel/Frame 015035/0915 →