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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 : PFEIFFER, STEFFEN

Total Assignments: 10

Assignment: 1

Reel/Frame:	010402/0029			Pages:	3
		Recorded:	11/09/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

HORHOLD, HANS-HEINRICH

Exec Dt:

10/18/1999

2

PFEIFFER, STEFFEN

Exec Dt:

10/18/1999

3

UHLIG, ALBRECHT

Exec Dt:

10/18/1999

4

Exec Dt:

10/18/1999

5

HELBIG, MANFRED

Exec Dt:

10/18/1999

Assignee

1

SAMSUNG DISPLAY DEVICES CO., LTD.

575 SHIN-DONG, PALDAL-KU, SUWON-CITY

KYUNGKI-DO, KOREA, REPUBLIC OF 445-9

Property

Pat #

Pub #

Intl #

App #

NONE

09346149

Correspondence name and address
	LONDA AND TRAUB LLP
	BRUCE S. LONDA
	20 EXCHANGE PLACE
	37TH FLOOR
	NEW YORK, NY 10005

Assignment: 2

Reel/Frame:	015196/0896			Pages:	3
		Recorded:	09/29/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

RATZSCH, MANFRED

Exec Dt:

06/09/2004

2

Exec Dt:

06/09/2004

3

Exec Dt:

06/08/2004

4

Exec Dt:

06/08/2004

5

PFEIFFER, STEFFEN

Exec Dt:

06/18/2004

6

FURST, CHRISTIAN

Exec Dt:

06/21/2004

Assignee

1

AMI-ARGOLINZ MELAMINE INTERNATIONAL GMBH

ST.-PETER-STRASSE 25

LINZ, AUSTRIA A4021

Property

Pat #

Pub #

Intl #

App #

10495903

Correspondence name and address
	CHRISTIE, PARKER & HALE, LLP
	POST OFFICE BOX 7068
	PASADENA, CA 91109

Assignment: 3

Reel/Frame:	015283/0498			Pages:	5
		Recorded:	10/22/2004
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM \"AMI-ARGOLINZ MELAMINE INTERNATIONAL GMBH\" TO -- AMI-AGROLINZ MELAMINE INTERNATIONAL GMBH -- PREVIOUSLY RECORDED ON REEL 015196 FRAME 0896. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION TO ASSIGNEE NAME..

Assignors

1

RATZSCH, MANFRED

Exec Dt:

06/09/2004

2

Exec Dt:

06/09/2004

3

Exec Dt:

06/08/2004

4

Exec Dt:

06/08/2004

5

PFEIFFER, STEFFEN

Exec Dt:

06/18/2004

6

FURST, CHRISTIAN

Exec Dt:

06/21/2004

Assignee

1

AMI-AGROLINZ MELAMINE INTERNATIONAL GMBH

ST.-PETER-STRASSE 25,

LINZ, AUSTRIA A4021

Property

Pat #

Pub #

Intl #

App #

10495903

Correspondence name and address
	CHRISTIE, PARKER & HALE, LLP
	POST OFFICE BOX 7068
	PASADENA, CA 91109

Assignment: 4

Reel/Frame:	016508/0151			Pages:	4
		Recorded:	09/08/2005
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

RATZSCH, MANFRED

Exec Dt:

01/10/2005

2

MACHHERNDL, MARKUS

Exec Dt:

12/17/2004

3

BREITENEDER, PETER

Exec Dt:

12/09/2004

4

PFEIFFER, STEFFEN

Exec Dt:

12/17/2004

5

Exec Dt:

12/14/2004

6

KALTENBACHER, SASCHA

Exec Dt:

12/14/2004

7

Exec Dt:

12/09/2004

8

MUJKANOVIC, ALISA

Exec Dt:

12/09/2004

Assignee

1

AMI - AGROLINZ MELAMINE INTERNATIONAL GMBH

ST.-PETER-STRASSE 25

LINZ, AUSTRIA A-4021

Property

Pat #

Pub #

Intl #

App #

NONE

10517864

Correspondence name and address
	THE WEBB LAW FIRM
	436 SEVENTH AVENUE
	700 KOPPERS BUILDING
	PITTSBURGH, PA 15219-1845

Assignment: 5

Reel/Frame:	017408/0696			Pages:	3
		Recorded:	04/03/2006
Attorney Dkt #:	4385-051182
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

PFEIFFER, STEFFEN

Exec Dt:

07/01/2005

2

RATZSCH, MANFRED

Exec Dt:

06/28/2005

3

Exec Dt:

07/12/2005

4

TAPPEINER, GUNTER

Exec Dt:

06/27/2005

Assignee

1

AMI-AGROLINZ MELAMINE INTERNATIONAL GMBH

ST.-PETER-STRASSE 25

LINZ, AUSTRIA A-4021

Property

Pat #

Pub #

Intl #

App #

NONE

10539789

Correspondence name and address
	THE WEBB LAW FIRM
	436 SEVENTH AVENUE
	700 KOPPERS BUILDING
	PITTSBURGH, PA 15219

Assignment: 6

Reel/Frame:	018423/0464			Pages:	4
		Recorded:	10/23/2006
Attorney Dkt #:	4385-052726
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

RATZSCH, MANFRED

Exec Dt:

02/06/2006

2

Exec Dt:

02/16/2006

3

SCHRODER, FRANK

Exec Dt:

02/07/2006

4

PFEIFFER, STEFFEN

Exec Dt:

02/05/2006

5

TAPPEINER, GUNTHER

Exec Dt:

02/20/2006

Assignee

1

AMI-AGROLINZ MELAMINE INTERNATIONAL GMBH

ST.-PETER-STRASSE 25

LINZ, AUSTRIA A-4021

Property

Pat #

Pub #

Intl #

App #

NONE

10553449

Correspondence name and address
	THE WEBB LAW FIRM
	436 SEVENTH AVENUE
	700 KOPPERS BUILDING
	PITTSBURGH, PA 15219

Assignment: 7

Reel/Frame:	020296/0664			Pages:	2
		Recorded:	12/18/2007
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

PFEIFFER, STEFFEN

Exec Dt:

12/06/2007

2

DEUTSCHBAUER, WERNER

Exec Dt:

11/28/2007

3

RANINGER, ROLAND

Exec Dt:

11/30/2007

Assignee

1

AMI AGROLINZ MELAMINE INTERNATIONAL GMBH

ST.-PETER-STRASSE 25

LINZ, AUSTRIA A-4021

Property

Pat #

Pub #

Intl #

App #

NONE

11922437

Correspondence name and address
	RICHARD L. BYRNE
	THE WEBB LAW FIRM
	700 KOPPERS BUILDING
	436 SEVENTH AVENUE
	PITTSBURGH, PA 15219

Assignment: 8

Reel/Frame:	024544/0434			Pages:	10
		Recorded:	06/16/2010
Attorney Dkt #:	4385-100838
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

05/05/2010

2

Exec Dt:

04/15/2010

3

PFEIFFER, STEFFEN

Exec Dt:

05/06/2010

4

Exec Dt:

05/04/2010

5

Exec Dt:

05/13/2010

6

Exec Dt:

04/15/2010

7

MACHHERNDL, MARKUS

Exec Dt:

05/07/2010

8

GROSSALBER, MARKUS

Exec Dt:

05/07/2010

Assignee

1

BOREALIS AGROLINZ MELAMINE GMBH

ST.-PETER-STRASSE 25

LINZ, AUSTRIA A-4021

Property

Pat #

Pub #

Intl #

App #

12682375

Correspondence name and address
	THE WEBB LAW FIRM, P.C.
	700 KOPPERS BUILDING
	436 SEVENTH AVENUE
	PITTSBURGH, PA 15219

Assignment: 9

Reel/Frame:	048390/0600			Pages:	3
		Recorded:	02/21/2019
Attorney Dkt #:	P161482 WO-US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

PFEIFFER, STEFFEN

Exec Dt:

01/14/2019

2

GALSTER, PHILIPP

Exec Dt:

01/21/2019

Assignee

1

SCHAEFFLER TECHNOLOGIES AG & CO. KG

INDUSTRIESTRASSE 1-3

HERZOGENAURACH, GERMANY 91074

Property

Pat #

Pub #

Intl #

App #

16326944

Correspondence name and address
	SCHAEFFLER GROUP USA
	1750 E. BIG BEAVER
	INTELLECTUAL PROPERTY DEPARTMENT
	TROY, MI 48083

Assignment: 10

Reel/Frame:	048404/0356			Pages:	5
		Recorded:	02/22/2019
Attorney Dkt #:	P161504 WO-US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

VON SCHIMONSKY, LOTHAR

Exec Dt:

02/13/2019

2

MORELLI, NICOLA

Exec Dt:

02/13/2019

3

PFEIFFER, STEFFEN

Exec Dt:

01/14/2019

Assignee

1

SCHAEFFLER TECHNOLOGIES AG & CO. KG

INDUSTRIESTRASSE 1-3

HERZOGENAURACH, GERMANY 91074

Property

Pat #

Pub #

Intl #

App #

16327370

Correspondence name and address
	SCHAEFFLER GROUP USA
	1750 E. BIG BEAVER
	INTELLECTUAL PROPERTY DEPARTMENT
	TROY, MI 48083

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