IP Library › Assignment 019145/0158
Patent Assignment
Reel/Frame 019145/0158

Assignment of Assignor's Interest

Recorded: 2007-03-27 Pages: 5
Assignors
SLACK, DAVID C.
Executed: 2007-03-23
KADAKIA, NAVIN
Executed: 2007-03-23
Assignee
SEVERN TRENT WATER PURIFICATION, INC.
580 VIRGINIA DRIVE, SUITE 300, FORT WASHINGTON, PENNSYLVANIA
Covered Property (1)
System and Method for Interlocking Support Blocks
Patent: 8,069,630 →
Application: 11/728,868 →
Publication: US 2007/0190865
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 15, 2021
From: SEVERN TRENT WATER PURIFICATION, INC.
To: DE NORA WATER TECHNOLOGIES, INC.
Reel/Frame 058873/0704 →
Corrective Assignment to Correct the Application Number Previously Recorded at Reel: 058873 Frame: 0704. Assignor(S) Hereby Confirms the Change of Name. Jul 22, 2022
From: SEVERN TRENT WATER PURIFICATION, INC.
To: DE NORA WATER TECHNOLOGIES, INC.
Reel/Frame 061355/0044 →
Statement of Conversion Oct 30, 2022
From: DE NORA WATER TECHNOLOGIES, INC.
To: DE NORA WATER TECHNOLOGIES, LLC
Reel/Frame 061800/0504 →