Patent Assignment
Reel/Frame 042628/0837
Merger
Recorded: 2017-05-30
Pages: 7
Assignors
POLSTON APPLIED TECHNOLOGIES
Executed: 2017-01-26
U.S. SUBMERGENT CLEANERS, LLC
Executed: 2017-01-31
Assignee
U.S. SUBMERGENT TECHNOLOGIES, LLC
235 N ORANGE AVE #201, SARASOTA, FLORIDA, 34236
Covered Property
(1)
Submersible Pump Water Jetter
Patent:
9,695,839 →
Application:
12/478,547 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 9, 2009
From: POLSTON, HENRY B
To: DEWATERING TECHNOLOGIES, INC.
Reel/Frame 022802/0879 →
Assignment of Assignor's Interest
Jan 29, 2016
From: DEWATERING TECHNOLOGIES, INC.
To: POLSTON APPLIED TECHNOLOGIES, LLC
Reel/Frame 037619/0575 →
Security Interest
Sep 17, 2019
From: U.S. SUBMERGENT TECHNOLOGIES, LLC
To: THE WESTMORELAND COMPANY, INC.
Reel/Frame 050404/0890 →