IP Library › Assignment 014717/0297
Patent Assignment
Reel/Frame 014717/0297

Assignment of Assignor's Interest

Recorded: 2003-11-18 Pages: 3
Assignor
FORTINO, RICHARD D.
Executed: 2003-11-17
Assignee
POWELL FABRICATION & MANUFACTURING, INC.
740 EAST MONROE, ST. LOUIS, MICHIGAN, 48880
Covered Property (1)
Right-Angle Valve Closure System
Patent: 6,840,503 →
Application: 10/716,042 →
Publication: US 2004/0099834
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 22, 2004
From: POWELL FABRICATION & MANUFACTURING, INC.
To: POWELL TECHNOLOGIES LLC
Reel/Frame 016002/0108 →
Merger Jan 16, 2019
From: POWELL TECHNOLOGIES LLC
To: POWELL FABRICATION & MANUFACTURING, INC.
Reel/Frame 048025/0991 →
Conversion Jan 23, 2019
From: POWELL FABRICATION & MANUFACTURING, INC.
To: POWELL FABRICATION & MANUFACTURING LLC
Reel/Frame 048116/0605 →