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 : BUCK, RALF

Total Assignments: 10

Assignment: 1

Reel/Frame:	012863/0676			Pages:	6
		Recorded:	04/30/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

03/20/2002

2

SCHUTZ, MICHAEL

Exec Dt:

04/02/2002

3

Exec Dt:

03/20/2002

Assignee

1

CARL FREUDENBERG KG

HOEHNERWEG 2-4

D-69469 WEINHEIM, GERMANY

Property

Pat #

Pub #

Intl #

App #

NONE

10135039

Correspondence name and address
	KENYON & KENYON
	RICHARD L. MAYER
	ONE BROADWAY
	NEW YORK, NY 10004

Assignment: 2

Reel/Frame:	020819/0583			Pages:	5
		Recorded:	04/17/2008
Attorney Dkt #:	CFK010
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

12/22/2006

2

Exec Dt:

11/14/2006

3

BACK, FRIEDRICH

Exec Dt:

11/14/2006

Assignee

1

CARL FREUDENBERG KG

HOHNERWEG 2-4

WEINHEIM, GERMANY 69469

Property

Pat #

Pub #

Intl #

App #

11562245

Correspondence name and address
	STEVEN J. GROSSMAN
	GROSSMAN, TUCKER, PERREAULT & PFLEGER
	55 SOUTH COMMERCIAL STREET
	MANCHESTER, NH 03101

Assignment: 3

Reel/Frame:	031357/0528			Pages:	5
		Recorded:	10/07/2013
Attorney Dkt #:	970054.581USPC
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

OHLEN, HERMANN VAN

Exec Dt:

08/26/2013

2

HOLSCHER, NORBERT

Exec Dt:

08/26/2013

3

HONCZEK, MICHAEL

Exec Dt:

08/26/2013

4

Exec Dt:

08/26/2013

5

Exec Dt:

08/26/2013

Assignee

1

WOBBEN PROPERTIES GMBH

DREEKAMP 5

AURICH, GERMANY 26605

Property

Pat #

Pub #

Intl #

App #

13981713

Correspondence name and address
	KAREN M. HENCKEL
	701 FIFTH AVENUE
	SUITE 5400
	SEATTLE, WA 98104

Assignment: 4

Reel/Frame:	042160/0914			Pages:	3
		Recorded:	04/27/2017
Attorney Dkt #:	P-UMF 027 PCT/US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

1

Exec Dt:

04/26/2017

Assignees

1

SPECKWEG 2

NORTHEIM, GERMANY 37154

2

DENKER, PROF. DR. DIETRICH

CLAUDE-DORNIER-STRASSE 37

OSTFILDERN, GERMANY 73760

Property

Pat #

Pub #

Intl #

App #

15522367

Correspondence name and address
	HESPOS & PORCO LLP
	110 WEST 40TH STREET
	SUITE 2501
	NEW YORK, NY 10018

Assignment: 5

Reel/Frame:	045074/0681			Pages:	3
		Recorded:	03/01/2018
Attorney Dkt #:	P-UMF 036 PCT/US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

01/30/2018

2

Exec Dt:

02/11/2018

3

Exec Dt:

01/31/2018

4

TROEGER, PHILIPP

Exec Dt:

01/31/2018

5

LUEBBE, NORBERT

Exec Dt:

02/01/2018

Assignees

1

SPECKWEG 2

NORTHEIM, GERMANY 37154

2

DENKER, DIETRICH, DR.

CLAUDE-DORNIER-STRASSE 37

OSTFILDERN, GERMANY 73760

Property

Pat #

Pub #

Intl #

App #

15749229

Correspondence name and address
	HESPOS & PORCO LLP
	110 WEST 40TH STREET
	SUITE 2501
	NEW YORK, NY 10018

Assignment: 6

Reel/Frame:	051754/0547			Pages:	4
		Recorded:	02/07/2020
Attorney Dkt #:	970154.516USPC
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

02/20/2019

2

Exec Dt:

02/20/2019

3

Exec Dt:

02/20/2019

Assignee

1

WOBBEN PROPERTIES GMBH

BORSIGSTRASSE 26

AURICH, GERMANY 26607

Property

Pat #

Pub #

Intl #

App #

NONE

16317505

Correspondence name and address
	SEED IP LAW GROUP LLP
	701 FIFTH AVENUE
	SUITE 5400
	SEATTLE, WA 98104

Assignment: 7

Reel/Frame:	049570/0466			Pages:	4
		Recorded:	06/24/2019
Attorney Dkt #:	8731-145428-US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

06/05/2019

2

Exec Dt:

05/21/2019

Assignee

1

SPECKWEG 2

NORTHEIM, GERMANY 37154

Property

Pat #

Pub #

Intl #

App #

NONE

16338225

Correspondence name and address
	FITCH EVEN TABIN & FLANNERY, LLP
	120 SOUTH LASALLE STREET
	SUITE 2100
	CHICAGO, IL 60603-3406

Assignment: 8

Reel/Frame:	056268/0862			Pages:	2
		Recorded:	05/18/2021
Attorney Dkt #:	P-UMF 065 US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

05/10/2021

2

WEDEKIND, GERALD

Exec Dt:

05/05/2021

3

WATERSTRAAT, BODO

Exec Dt:

04/27/2021

4

Exec Dt:

05/05/2021

5

Exec Dt:

05/06/2021

Assignee

1

SPECKWEG 2

NORTHEIM, GERMANY 37154

Property

Pat #

Pub #

Intl #

App #

17219793

Correspondence name and address
	HESPOS & PORCO LLP
	P. O. BOX 68
	ESSEX FELLS, NJ 07021-0068

Assignment: 9

Reel/Frame:	060157/0653			Pages:	2
		Recorded:	06/10/2022
Attorney Dkt #:	P-UMF 071 US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

05/30/2022

2

Exec Dt:

06/10/2022

3

HURLEBAUS, VIKTOR

Exec Dt:

05/30/2022

Assignee

1

SPECKWEG 2

NORTHEIM, GERMANY 37154

Property

Pat #

Pub #

Intl #

App #

NONE

17824057

Correspondence name and address
	HESPOS & PORCO LLP
	P. O. BOX 68
	ESSEX FELLS, 07021-0068 UNITED STATES

Assignment: 10

Reel/Frame:	063398/0369			Pages:	2
		Recorded:	04/21/2023
Attorney Dkt #:	P-UMF 067 WO/US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

04/17/2023

2

Exec Dt:

04/18/2023

3

HURLEBAUS, VIKTOR

Exec Dt:

04/15/2023

Assignee

1

UMFOTEC ACOUSTIC SOLUTIONS GMBH

SPECKWEG 2

NORTHEIM, GERMANY 37154

Property

Pat #

Pub #

Intl #

App #

NONE

18033124

Correspondence name and address
	HESPOS & PORCO LLP
	P. O. BOX 68
	ESSEX FELLS, NJ 07021-0068

Search Results as of: 05/14/2024 03:32 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

| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT