IP Library › Assignment 021388/0757
Patent Assignment
Reel/Frame 021388/0757

Assignment of Assignor's Interest

Recorded: 2008-08-14 Pages: 8
Assignors
SLACK, DAVID
Executed: 2006-01-24
KADAKIA, NAVIN
Executed: 2006-01-27
BONAZZA, JOSEPH
Executed: 2006-01-27
Assignee
SEVERN TRENT WATER PURIFICATION, INC.
3000 ADVANCE LANE, COLMAR, PENNSYLVANIA, 18915-0008
Covered Property (1)
System Method for Interlocking Support Blocks
Patent: 7,997,041 →
Application: 12/279,364 →
Publication: US 2009/0014374
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 →