IP Library › Assignment 014574/0210
Patent Assignment
Reel/Frame 014574/0210

Assignment of Assignor's Interest

Recorded: 2003-09-30 Pages: 4
Assignor
PRESTON, NIGEL ASHLEY
Executed: 2002-12-03
Assignee
SIEMENS MILLTRONICS PROCESS INSTRUMENTS INC.
1954 TECHNOLOGY DRIVE, P.O. BOX 4225, PETERBOROUGH, ONTARIO, K9J 7B1, CANADA
Covered Property (1)
Method for High-Pass Filtering for Echo Processing in Time of Flight Ranging Systems
Patent: 6,885,611 →
Application: 10/674,870 →
Publication: US 2004/0179429
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Certificate and Articles of Amalgamation Jan 13, 2012
From: SIEMENS MILLTRONICS PROCESS INSTRUMENTS, INC.
To: SIEMENS CANADA LIMITED
Reel/Frame 027531/0121 →
Assignment of Assignor's Interest Jan 19, 2012
From: SIEMENS CANADA LIMITED
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 027557/0304 →