IP Library › Assignment 026772/0729
Patent Assignment
Reel/Frame 026772/0729

Change of Name

Recorded: 2011-08-18 Pages: 6
Assignor
LEVITRONIX LLC
Executed: 2011-08-03
Assignee
THORATEC LLC
6035 STONERIDGE DRIVE, PLEASANTON, CALIFORNIA, 94588
Covered Properties (25)
Expandable and Collapsible Medical Device
Rotary Machine with an Electromagnetic Rotary Drive
Patent: 6,100,618 →
Application: 08/930,649 →
Rotary Pump and Process to Operate It
Patent: 6,053,705 →
Application: 09/066,435 →
Magnetically Journalled Rotational Arrangement Including a Rotor for Generating a Unipolar Bias Magenetic Flux
Patent: 7,112,903 →
Application: 09/127,644 →
Centrifugal Pump
Patent: 6,171,078 →
Application: 09/134,187 →
Centrifugal Pump and Centrifugal Pump System
Patent: 6,220,832 →
Application: 09/137,266 →
Method for the Determination of the Viscosity of a Liquid Such as Blood
Patent: 6,711,943 →
Application: 09/333,780 →
Method for the Determination of the Pressure in and/or of the Throughflow Through a Pump
Patent: 6,634,224 →
Application: 09/359,526 →
Sensor Arrangement in an Electromagnetic Rotary Drive and a Method for the Operation of a Rotary Drive of This Kind
Patent: 6,222,290 →
Application: 09/368,403 →
Method and Sensor Arrangement for the Determination of the Radial Position of a Permanent Magnetic Rotor
Patent: 6,249,067 →
Application: 09/369,084 →
Permanent Magnetically Excited Electrical Rotary Drive
Patent: 6,278,251 →
Application: 09/388,263 →
Electrical rotary drive
Patent: 6,351,048 →
Application: 09/560,826 →
Sensor arrangement in an electromagnetic rotary drive and a method for the operation of a rotary drive of this kind
Patent: 6,355,998 →
Application: 09/796,067 →
Clamping Apparatus
Patent: 6,386,505 →
Application: 09/801,069 →
Publication: US 2001/0019117
Electromagnetic Rotary Drive
Patent: 6,559,567 →
Application: 09/853,431 →
Publication: US 2002/0047401
Apparatus and Method for Determining the Viscosity of a Fluid
Patent: 6,640,617 →
Application: 10/162,811 →
Publication: US 2003/0033859
Pump-Inflow-Cannula, a Pump-Outflow-Cannula and a Blood Managing System
Patent: 8,118,723 →
Application: 11/698,322 →
Publication: US 2007/0197855
Self-expanding cannula and a method for applying and positioning a self-expanding cannula
Patent: 8,591,538 →
Application: 11/701,149 →
Publication: US 2007/0233041
Expandable conduit-guide and a method for applying and positioning an expandable conduit-guide
Patent: 8,591,539 →
Application: 11/701,277 →
Publication: US 2007/0233172
Integrated Centrifugal Blood Pump-Oxygenator, an Extracorporeal Life Support System and a Method of De-Bubbling and Priming an Extracorporeal Life Support System
Patent: 8,496,874 →
Application: 11/999,707 →
Publication: US 2008/0199357
Method for the Calibration of a Flow Measurement in a Flow System, and Flow System for Carrying Out the Method
Patent: 8,631,680 →
Application: 12/217,269 →
Publication: US 2009/0064755
Expandable and Collapsible Medical Device
Application: 13/018,938 →
Publication: US 2011/0190683
Self-expanding cannula and a method for applying and positioning a self-expanding cannula
Application: 60/787,740 →
Expandable conduit-guide and a method for applying and positioning an expandable conduit-guide
Application: 60/788,366 →
Medical Device Having Compressed and Expanded States
Application: 61/300,603 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 1, 1997
From: SCHOEB, RETO; HUGEL, JOERG; MENDLER, NIKLAUS
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 009020/0041 →
Assignment of Assignor's Interest May 6, 1998
From: SCHOEB, RETO; HUGEL, JOERG
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 009456/0452 →
Assignment of Assignor's Interest Jul 31, 1998
From: SCHOEB, RETO
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 009358/0633 →
Assignment of Assignor's Interest Aug 14, 1998
From: SCHOEB, RETO
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH OF GEWERBESTRASSE 5-9
Reel/Frame 009420/0893 →
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 →
Assignment of Assignor's Interest Jun 15, 1999
From: SCHOEB, RETO
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 010047/0445 →
Assignment of Assignor's Interest Jul 22, 1999
From: SCHOEB, RETO; BARLETTA, NATALE; HAHN, JUERGEN
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 010124/0394 →
Assignment of Assignor's Interest Aug 4, 1999
From: SCHOEB, RETO; BARLETTA, NATALE
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 010153/0995 →
Assignment of Assignor's Interest Aug 4, 1999
From: SCHOEB, RETO; BARLETTA, NATALE
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 010161/0449 →
Assignment of Assignor's Interest Sep 1, 1999
From: SCHOEB, RETO
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 010219/0205 →
Assignment of Assignor's Interest Apr 28, 2000
From: SCHOEB, RETO; GEMPP, THOMAS
To: SULZER MARKETS AND TECHNOLOGY AG; LUST ANTRIEBSTECHNIK GMBH
Reel/Frame 010772/0153 →
Assignment of Assignor's Interest Feb 27, 2001
From: SCHOEB, RETO; BARLETTA, NATALE
To: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH OF GEWERBESTRASSE
Reel/Frame 011618/0354 →
Assignment of Assignor's Interest Mar 6, 2001
From: SCHOEB, RETO
To: LEVITRONIX LLC
Reel/Frame 011618/0408 →
Assignment of Assignor's Interest May 10, 2001
From: SCHOEB, RETO
To: LEVITRONIX LLC
Reel/Frame 011817/0187 →
Assignment of Assignor's Interest Jun 5, 2001
From: SULZER MARKETS AND TECHNOLOGY AG; LUST ANTRIEBSTECHNIK GMBH
To: LEVITRONIX LLC
Reel/Frame 011886/0735 →
Assignment of Assignor's Interest Jun 8, 2001
From: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
To: LEVITRONIX LLC
Reel/Frame 011922/0270 →
Assignment of Assignor's Interest Jun 8, 2001
From: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
To: LEVITRONIX LLC
Reel/Frame 011911/0823 →
Assignment of Assignor's Interest Jan 28, 2002
From: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
To: LEVITRONIX LLC
Reel/Frame 012552/0265 →
Assignment of Assignor's Interest Feb 26, 2002
From: SULZER ELECTRONICS AG; LUST ANTRIEBSTECHNIK GMBH
To: LEVITRONIX LLC
Reel/Frame 012653/0333 →
Assignment of Assignor's Interest Jun 4, 2002
From: SCHOEB, RETO; HUWYLER, SIMON
To: LEVITRONIX LLC
Reel/Frame 012979/0095 →
Assignment of Assignor's Interest Jan 26, 2007
From: RICHARDSON, J. SCOTT; GELLMAN, BARRY N.; KOERT, ANDREW; DASSE, KURT
To: LEVITRONIX LLC
Reel/Frame 018844/0245 →
Assignment of Assignor's Interest Jan 31, 2007
From: GELLMAN, BARRY N.
To: LEVITRONIX LLC
Reel/Frame 018973/0202 →
Assignment of Assignor's Interest Jan 31, 2007
From: GELLMAN, BARRY N.
To: LEVITRONIX LLC
Reel/Frame 018969/0181 →
Assignment of Assignor's Interest Apr 22, 2008
From: GELLMAN, BARRY N.; KOERT, ANDREW
To: LEVITRONIX LLC
Reel/Frame 020849/0304 →
Assignment of Assignor's Interest May 2, 2008
From: WU, ZHONGJUN; ZHANG, JUNTAO
To: UNIVERSITY OF MARYLAND, BALTIMORE
Reel/Frame 020894/0910 →