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Patent Assignment
Reel/Frame 052015/0324

Assignment of Assignor's Interest

Recorded: 2020-03-04 Pages: 2
Assignor
Assignee
CATERPILLAR SARL
76 ROUTE DE FRONTENEX, GENEVA, 1208, SWITZERLAND
Covered Property (1)
Washer for a Degradation Assembly
Patent: 7,413,256 →
Application: 11/463,962 →
Publication: US 2008/0036272
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 11, 2006
From: CROCKETT, MR. RONALD; JEPSON, MR. JEFF
To: HALL, MR. DAVID
Reel/Frame 018096/0135 →
Assignment of Assignor's Interest Feb 24, 2010
From: HALL, DAVID R., MR.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 023973/0784 →