Patent Assignment
Reel/Frame 046313/0252
Change of Name
Recorded: 2018-06-06
Pages: 3
Assignor
KIRBY S&S LLC
Executed: 2017-09-15
Assignee
STEWART & STEVENSON LLC
1000 LOUISIANA STREET, SUITE 5900, HOUSTON, TEXAS, 77002
Covered Property
(1)
Well Fracturing Systems with Electrical Motors and Methods of Use
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 3, 2016
From: PAYNE, MARK; LIN, HAOMIN; ROBERTSON, TOM
To: STEWART & STEVENSON, LLC
Reel/Frame 037887/0797 →
Security Interest
Apr 24, 2017
From: STEWART & STEVENSON LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 042127/0420 →
Release of Security Interest
Nov 9, 2017
From: JPMORGAN CHASE BANK N.A.
To: STEWART & STEVENSON LLC
Reel/Frame 044085/0309 →
Assignment of Assignor's Interest
Nov 15, 2017
From: STEWART & STEVENSON LLC
To: KIRBY S&S LLC
Reel/Frame 044129/0263 →