IP Library › Assignment 030280/0504
Patent Assignment
Reel/Frame 030280/0504

Assignment of Assignor's Interest

Recorded: 2013-04-24 Pages: 3
Assignor
ATENCIO, DON
Executed: 2013-03-18
Assignee
FRACMASTER, LLC
5315 B FM 1960 WEST #180, HOUSTON, TEXAS, 77069
Covered Property (1)
Hydraseal Frac Valve
Patent: 9,850,740 →
Application: 13/869,744 →
Publication: US 2014/0318807
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest May 1, 2015
From: FRACMASTER, L.L.C.
To: ALEJANDRO AND MARY KISS REVOCABLE LIVING TRUST
Reel/Frame 035549/0937 →
Assignment of Assignor's Interest Dec 13, 2024
From: FRACMASTER, LLC; KISS, ALEJANDRO
To: ZP INTEREST, LLC
Reel/Frame 069576/0237 →
Assignment of Assignor's Interest Oct 27, 2025
From: ZP INTERESTS, LLC
To: TIVA TECHNOLOGIES, LLC
Reel/Frame 072688/0471 →
Release of Security Interest Jan 6, 2026
From: KISS, ALEJANDRO; ALEJANDRO KISS AND MARY KATHRYN KISS REVOCABLE LIVING TRUST
To: FRACMASTER, LLC
Reel/Frame 073381/0339 →