IP Library › Assignment 021545/0102
Patent Assignment
Reel/Frame 021545/0102

Change of Name

Recorded: 2008-09-12 Pages: 2
Assignor
Assignee
WEIR MINERALS AFRICA (PROPRIETARY) LIMITED
14 SUNDOWN ESTATE, GARIEP STREET, ERASMUSKLOOF, PRETORIA, GAUTENG PROVINCE, SOUTH AFRICA
Covered Property (1)
Sealing Between Components of a Rotary Machine
Patent: 7,823,887 →
Application: 11/055,561 →
Publication: US 2005/0191170
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 18, 2005
From: GELDENHUYS, SIEGFRIED
To: WEIR-ENVIROTECH (PROPRIETARY) LIMITED
Reel/Frame 016576/0551 →