IP Library › Assignment 021318/0236
Patent Assignment
Reel/Frame 021318/0236

Assignment of Assignor's Interest

Recorded: 2008-07-30 Pages: 8
Assignors
JOHNS, CLIFFORD L
Executed: 2008-07-23
CAMORIANO, GUILLERMO
Executed: 2008-07-23
CHASMAWALA, MUNAF NAJMUDDIN
Executed: 2008-07-23
SCHMIDT, MANFRED
Executed: 2008-07-23
GATES, SAMUEL RICHARD
Executed: 2008-07-25
FRANKLIN, WAYNE HOWARD
Executed: 2008-07-23
Assignee
TUBEMASTER, INC
8008 VINECREST AVENUE, LOUISVILLE, KENTUCKY, 40222
Covered Property (1)
Device and Method for Identifying the Row Number on a Tubesheet
Patent: 7,765,948 →
Application: 12/182,487 →
Publication: US 2009/0038773
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 1, 2011
From: TUBEMASTER, INC.
To: EXTUNDO INCORPORATED
Reel/Frame 026843/0716 →
Assignment of Assignor's Interest Mar 23, 2017
From: EXTUNDO INCORPORATED
To: TUBEMASTER, INC.
Reel/Frame 041695/0069 →