IP Library Assignment 023966/0287
Patent Assignment
Reel/Frame 023966/0287

Assignment of Assignor's Interest

Recorded: 2010-02-21 Pages: 3
Assignors
WALMSLEY, SIMON ROBERT
Executed: 2003-01-24
LAPSTUN, PAUL
Executed: 2003-01-24
Assignee
SILVERBROOK RESEARCH PTY LTD
393 DARLING STREET, BALMAIN, 2041, AUSTRALIA
Covered Property (1)
Method of Authenticating Printer Consumable
Application: 12/709,493 →
Publication: US 2010/0153729
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 10, 2012
From: SILVERBROOK RESEARCH PTY. LIMITED AND CLAMATE PTY LIMITED
To: ZAMTEC LIMITED
Reel/Frame 028524/0426 →