IP Library › Assignment 012653/0333
Patent Assignment
Reel/Frame 012653/0333

Assignment of Assignor's Interest

Recorded: 2002-02-26 Pages: 2
Assignors
SULZER ELECTRONICS AG
Executed: 2002-01-03
LUST ANTRIEBSTECHNIK GMBH
Executed: 2002-01-14
Assignee
LEVITRONIX LLC
85 FIRST AVENUE, WALTHAM, MASSACHUSETTS, 02451
Covered Property (1)
Centrifugal Pump and Centrifugal Pump System
Patent: 6,220,832 →
Application: 09/137,266 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 20, 1998
From: SCHOEB, RETO
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH OF GEWERBESTRASSE 5-9, POSTFACH 44
Reel/Frame 009401/0589 →
Change of Name Aug 18, 2011
From: LEVITRONIX LLC
To: THORATEC LLC
Reel/Frame 026772/0729 →