IP Library › Assignment 006732/0596
Patent Assignment
Reel/Frame 006732/0596

Assignment of Assignor's Interest

Recorded: 1993-10-15 Pages: 2
Assignor
Assignee
NEW TPI, INC. N/K/A TYLER PIPE INDUSTRIES, INC.
P.O. BOX 2027, TYLER, TEXAS, 75710
Covered Properties (3)
Stock Feeder for Punched Stock
Patent: 4,059,212 →
Application: 05/765,358 →
Simplified Pipe Coupling
Patent: 4,155,574 →
Application: 05/898,916 →
Pipe Joint Coupling
Patent: 4,538,839 →
Application: 06/628,657 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 24, 1984
From: LEDGERWOOD, HARRY J.
To: PLESSEY INCORPORATED
Reel/Frame 004316/0923 →
Assignment of Assignor's Interest Dec 17, 1996
From: TYLER PIPE INDUSTRIES, INC., N/K/A TPI OF TEXAS, INC.
To: TYLER PIPE COMPANY, A DIVISION OF RANSOM INDUSTRIES, INC.
Reel/Frame 008268/0063 →