Patent Assignment
Reel/Frame 036437/0349
Assignment of Assignor's Interest
Recorded: 2015-08-27
Pages: 3
Assignor
ANH, NGUYEN CONG
Executed: 2015-08-14
Assignee
IRT & ASSOCIATES, INC.
2120 PECH ROAD #37, HOUSTON, TEXAS, 77055
Covered Property
(1)
Pressure Differential Open Dike Equipment and Open Dike System to Limit Effects of Tide on Upstream Areas
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Feb 25, 2022
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 059248/0779 →
Corrective Assignment to Correct the Assignment of U.S. Patent Application No. 29503754 Previously Recorded at Reel: 059248 Frame: 0783. Assignor(S) Hereby Confirms the Assignment.
Jan 18, 2023
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 062509/0616 →
Corrective Assignment to Correct the Assignment of U.S. Patent Application No. 29503724 Previously Recorded at Reel: 059248 Frame: 0783. Assignor(S) Hereby Confirms the Assignment.
Jan 18, 2023
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 062509/0692 →