USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	024066/0809			Pages:	5
		Recorded:	03/12/2010
Attorney Dkt #:	MICROTEK
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 13

Patent #:	4901716	Issue Dt:	02/20/1990	Application #:	07306043	Filing Dt:	02/06/1989
Title:	CLEAN ROOM HELMET SYSTEM

Patent #:	5042474	Issue Dt:	08/27/1991	Application #:	07509354	Filing Dt:	04/16/1990
Title:	SELF-CONTAINED CLEAN ROOM RESPIRATION SYSTEM WITH BREATHED AIR EXHAUSTING

Patent #:	5226939	Issue Dt:	07/13/1993	Application #:	07780768	Filing Dt:	10/22/1991
Title:	SURGICAL SMOKE EVACUATION SYSTEM

Patent #:	5253642	Issue Dt:	10/19/1993	Application #:	07858324	Filing Dt:	03/25/1992
Title:	SURGICAL GOWN

Patent #:	5456248	Issue Dt:	10/10/1995	Application #:	07960934	Filing Dt:	10/14/1992
Title:	SURGICAL SMOKE EVACUATOR

Patent #:	5620441	Issue Dt:	04/15/1997	Application #:	08260084	Filing Dt:	06/15/1994
Title:	SMOKE EVACUATOR REMOTE ON/OFF SWITCH APPARATUS AND METHOD

Patent #:	5520668	Issue Dt:	05/28/1996	Application #:	08315597	Filing Dt:	09/30/1994
Title:	MEDICAL SUCTION SYSTEM AND METHOD

Patent #:	5836301	Issue Dt:	11/17/1998	Application #:	08439991	Filing Dt:	05/12/1995
Title:	SURGICAL SMOKE EVACUATOR FILTER MOUNTING STRUCTURE

Patent #:	5592936	Issue Dt:	01/14/1997	Application #:	08519721	Filing Dt:	08/28/1995
Title:	SURGICAL HELMET

Patent #:	5853410	Issue Dt:	12/29/1998	Application #:	08840730	Filing Dt:	04/07/1997
Title:	SMOKE EVACUATOR REMOTE ON/OFF SWITCH APPARATUS AND METHOD

Patent #:	6391102	Issue Dt:	05/21/2002	Application #:	09531948	Filing Dt:	03/21/2000
Title:	AIR FILTRATION SYSTEM WITH FILTER EFFICIENCY MANAGEMENT

Patent #:	NONE	Issue Dt:		Application #:	11199716	Filing Dt:	08/09/2005
Publication #:	US20070050898	Pub Dt:	03/08/2007
Title:	Surgical protective system and assembly having a head gear assembly supporting a surgical garment and air delivery system

Patent #:	7937775	Issue Dt:	05/10/2011	Application #:	11463074	Filing Dt:	08/08/2006
Publication #:	US20070089221	Pub Dt:	04/26/2007
Title:	SURGICAL PROTECTIVE HEAD GEAR ASSEMBLY INCLUDING HIGH VOLUME AIR DELIVERY SYSTEM

Assignor

Exec Dt:

08/06/2009

Assignee

370 WABASHA STREET N

ST. PAUL, MINNESOTA 55102

Correspondence name and address
	LAURA C. DILORENZO
	655 LONE OAK DRIVE
	MAIL STOP ESC-F7
	EAGAN, MN 55121

Search Results as of: 09/25/2024 04:33 PM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6