IP Library Assignment 006930/0407
Patent Assignment
Reel/Frame 006930/0407

Assignment of Assignor's Interest

Recorded: 1994-03-18 Pages: 3
Assignors
BEAGRIE, KARL J.
Executed: 1994-03-11
SHUBERT, DAVID H.
Executed: 1994-03-08
CARTER, THURMAN B.
Executed: 1994-03-15
Assignee
WEATHERFORD U.S., INC.
1360 POST OAK BLVD., STE. 1000, HOUSTON, TEXAS, 77056
Covered Property (1)
Milling Tool & Operations
Patent: 5,429,187 →
Application: 08/210,697 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 17, 2005
From: WEATHERFORD U.S., L.P.
To: WEATHERFORD/LAMB, INC.
Reel/Frame 016016/0879 →