IP Library › Assignment 047849/0312
Patent Assignment
Reel/Frame 047849/0312

Assignment of Assignor's Interest

Recorded: 2018-12-24 Pages: 4
Assignor
WWETCO, LLC
Executed: 2018-12-14
Assignee
WESTECH ENGINEERING, INC.
3665 SOUTH WEST TEMPLE, SALT LAKE CITY, UTAH, 84115
Covered Properties (3)
Flexible Bladder Apparatus for Fluid Flow Control
Patent: 7,143,781 →
Application: 10/767,873 →
Publication: US 2004/0226612
Apparatus and Method for Filtering Fluids
Patent: 7,223,347 →
Application: 10/767,877 →
Publication: US 2004/0226897
Filter Apparatus Backwash Removal Device and Backwash Removal Method
Patent: 7,435,351 →
Application: 11/036,763 →
Publication: US 2005/0161412
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2018
From: BONER, MARK C.; GURNEY, PAULA K.
To: WWETCO, LLC
Reel/Frame 047841/0600 →
Entity Conversion from a Corporation to a Limited Liability Company May 29, 2021
From: WESTECH ENGINEERING, INC.
To: WESTECH ENGINEERING & PROCESS EQUIPMENT LLC
Reel/Frame 056426/0820 →
Entity Conversion from a California Limited Liability Company to a Utah Limited Liability Company Jun 1, 2021
From: WESTECH ENGINEERING & PROCESS EQUIPMENT LLC
To: WESTECH ENGINEERING LLC
Reel/Frame 056438/0608 →
Change of Name Jun 7, 2021
From: WESTECH ENGINEERING LLC
To: WESTECH ENGINEERING, LLC
Reel/Frame 056608/0995 →