USPTO Assignments on the Web

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

Assignments on the Web > Patent Query

Patent Assignment Assignor Details

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

Assignor Name : DUPONT, STEPHANE

Total Assignments: 8

Assignment: 1

Reel/Frame:	009003/0437			Pages:	16
		Recorded:	02/17/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

WILKINS, FREDERICK C.

Exec Dt:

11/14/1997

WILLIAMS, ARTHUR F.

Exec Dt:

11/24/1997

LIANG, LI-SHIANG

Exec Dt:

11/21/1997

YONJAN, BIKRAM

Exec Dt:

11/24/1997

BENDLIN, HERBERT

Exec Dt:

11/11/1997

DUPONT, STEPHANE

Exec Dt:

11/07/1997

BRUST, ACHIM

Exec Dt:

01/26/1998

Assignee

UNITED STATES FILTER CORPORATION

40-004 COOK STREET

PALM DESERT, CALIFORNIA 92211

Property

Pat #

Pub #

Intl #

App #

5925240

NONE

08859340

Correspondence name and address
	WOLF, GREENFIELD & SACKS, P.C.
	MIKE W. CROSBY
	FEDERAL RESERVE PLAZA
	600 ATLANTIC AVENUE
	BOSTON, MA 02210

Assignment: 2

Reel/Frame:	011883/0712			Pages:	5
		Recorded:	05/29/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

LIANG, LI-SHIANG

Exec Dt:

04/19/2001

JHA, ANIL

Exec Dt:

04/19/2001

ARBA, JOHN

Exec Dt:

05/21/2001

DUPONT, STEPHANE

Exec Dt:

05/09/2001

Assignee

UNITED STATES FILTER CORPORATION

40-004 COOK STREET

PALM DESERT, CALIFORNIA 92211

Property

Pat #

Pub #

Intl #

App #

6649037

US20020189951

09867786

Correspondence name and address
	WOLF, GREENFIELD & SACKS
	PETER C. LANDO
	FEDERAL RESERVE PLAZA
	600 ATLANTIC AVENUE
	BOSTON, MA 02210

Assignment: 3

Reel/Frame:	013848/0802			Pages:	3
		Recorded:	11/01/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT, STEPHANE

Exec Dt:

08/06/2002

Assignee

FACULTE POLYTECHNIQUE DE MONS

RUE DE HOUDAIN 9

B-7000 MONS, BELGIUM

Property

Pat #

Pub #

Intl #

App #

7212965

US20030182114

10275451

Correspondence name and address
	KNOBBE MARTENS OLSON & BEAR LLP
	2040 MAIN STREET
	FOURTEENTH FLOOR
	IRVINE, CA 92614

Assignment: 4

Reel/Frame:	014124/0739			Pages:	3
		Recorded:	11/01/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT, STEPHANE

Exec Dt:

08/06/2002

Assignee

FACULTE POLYTECHNIQUE DE MONS

RUE DE HOUDAIN 9

B-7000 MONS, BELGIUM

Property

Pat #

Pub #

Intl #

App #

7212965

US20030182114

10275451

Correspondence name and address
	KNOBBE, MARTENS, OLSON & BEAR, LLP
	MARTIN HELLEBRANDT
	2040 MAIN STREET
	FOURTEENTH FLOOR
	IRVINE, CA 92614

Assignment: 5

Reel/Frame:	015401/0547			Pages:	3
		Recorded:	05/26/2004
Attorney Dkt #:	MCA662US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

DUPONT, STEPHANE

Exec Dt:

05/06/2004

GAIGNET, YVES

Exec Dt:

05/06/2004

Assignee

MILLIPORE CORPORATION

290 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821

Property

Pat #

Pub #

Intl #

App #

7682569

US20050013739

10853841

Correspondence name and address
	MILLIPORE CORPORATION
	JOHN DANA HUBBARD
	290 CONCORD ROAD
	BILLERICA, MA 01821

Assignment: 6

Reel/Frame:	026629/0106			Pages:	3
		Recorded:	07/21/2011
Attorney Dkt #:	3712044-03116
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT, STEPHANE

Exec Dt:

04/21/2011

Assignee

MILLIPORE SAS

39, ROUTE INDUSTRIELLE DE LA HARDT

MOLSHEIM, FRANCE 67120

Property

Pat #

Pub #

Intl #

App #

8858792

US20100224492

12718609

Correspondence name and address
	ROBERT M. BARRETT, K&L GATES LLP
	P.O. BOX 1135
	CHICAGO, IL 60690-1135

Assignment: 7

Reel/Frame:	035040/0956			Pages:	3
		Recorded:	02/26/2015
Attorney Dkt #:	3712044.04313
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT, STEPHANE

Exec Dt:

04/21/2011

Assignee

MILLAPORE SAS

39, ROUTE INDUSTRIELLE DE LA HARDT

MOLSHEIM, FRANCE 67120

Property

Pat #

Pub #

Intl #

App #

9308308

US20150021268

14506018

Correspondence name and address
	CHIRSTOPHER J. BETTI, PH.D.
	P.O. BOX 1135
	K&L GATES LLP
	CHICAGO, IL 60690-1135

Assignment: 8

Reel/Frame:	042615/0418			Pages:	5
		Recorded:	06/06/2017
Attorney Dkt #:	P-14/216
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ROITEL, PASCAL

Exec Dt:

05/03/2017

PARAGOT, CHRISTOPHE

Exec Dt:

05/03/2017

FEUILLAS, EMMANUEL

Exec Dt:

05/03/2017

DUPONT, STEPHANE

Exec Dt:

05/03/2017

Assignee

MILLIPORE SAS

39, ROUTE INDUSTRIELLE DE LA HARDT

MOLSHEIM, FRANCE 67120

Property

Pat #

Pub #

Intl #

App #

NONE

US20180318767

15525710

Correspondence name and address
	NIELDS, LEMACK & FRAME, LLC
	176 E. MAIN STREET
	SUITE 5
	WESTBORO, MA 01581

Search Results as of: 05/24/2024 01:38 AM

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