Patent Assignment
Reel/Frame 022714/0474
Assignment of Assignor's Interest
Recorded: 2009-05-20
Pages: 3
Assignor
NOZZLE TECHNOLOGY, INC.
Executed: 2009-02-11
Assignee
LOTT, W. GERALD
5345 FAYETTE STREET, HOUSTON, TEXAS, 77056
Covered Property
(1)
Nozzle Insert for Rotary Rock Bit
Patent:
5,775,446 →
Application:
08/675,717 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 1996
From: LOTT, W. GERALD
To: NOZZLE TECHNOLOGY, INC.
Reel/Frame 008230/0217 →
Assignment of Assignor's Interest
Feb 12, 2009
From: NOZZLE TECHNOLOGY, INC.
To: LOTT, W. GERALD
Reel/Frame 022248/0390 →
Assignment of Assignor's Interest
Feb 12, 2009
From: LOTT, W. GERALD
To: VORTEX SYSTEMS (INTERNATIONAL) CI
Reel/Frame 022248/0399 →
Assignment of Assignor's Interest
May 21, 2009
From: LOTT, W. GERALD
To: VORTEX SYSTEMS (INTERNATIONAL) CI
Reel/Frame 022714/0751 →
Release of Security Interest
Jul 3, 2012
From: ENCORE BANK, N.A.
To: VORTEX SYSTEMS (INTERNATIONAL) CI
Reel/Frame 028483/0223 →
Assignment of Assignor's Interest
Oct 10, 2012
From: VORTEX SYSTEMS (INTERNATIONAL) CI
To: VORTEX VENTURES, INC.
Reel/Frame 029102/0846 →
Change of Name
Feb 5, 2014
From: VORTEX VENTURES, INC.
To: ALFA LAVAL VORTEX INC.
Reel/Frame 032162/0505 →
Merger
Feb 2, 2015
From: ALFA LAVAL VORTEX INC.
To: ALFA LAVAL INC.
Reel/Frame 034862/0267 →
Corrective Assignment to Correct the Incorrect Patent No. 7728870 Previously Recorded at Reel: 034862 Frame: 0267. Assignor(S) Hereby Confirms the Merger.
Sep 14, 2016
From: ALFA LAVAL VORTEX INC.
To: ALFA LAVAL INC.
Reel/Frame 040164/0573 →