skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
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 : RUTZ, STEPHAN
Total Assignments: 4
Assignment: 1
Reel/Frame:015567/0930   Pages: 8
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEVERICH, BIRGIT
Exec Dt:
03/24/2004
2
SCHOEPPING, GERHARD
Exec Dt:
04/20/2004
3
HALLSTEIN, WOLFGANG
Exec Dt:
03/24/2004
4
RUTZ, STEPHAN
Exec Dt:
03/24/2004
5
KRITZER, PETER
Exec Dt:
04/20/2004
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040224100
10831062
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 2
Reel/Frame:051299/0300   Pages: 20
Recorded: 12/17/2019
Attorney Dkt #:817272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON FRAGSTEIN, FRIEDERIKE
Exec Dt:
10/29/2019
2
ADLER, MATTHIAS
Exec Dt:
10/31/2019
3
RUTZ, STEPHAN
Exec Dt:
10/16/2019
4
SCHNETZ, THOMAS
Exec Dt:
10/07/2019
5
HALLSTEIN, KATHARINA
Exec Dt:
10/16/2019
6
FELLER, KAI
Exec Dt:
10/16/2019
7
TRABER, BORIS
Exec Dt:
10/30/2019
8
PREM, ERICH
Exec Dt:
10/22/2019
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371614
US20210148466
16611490
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 3
Reel/Frame:052229/0818   Pages: 17
Recorded: 03/26/2020
Attorney Dkt #:817400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON FRAGSTEIN, FRIEDERIKE
Exec Dt:
12/20/2019
2
MARKSTEINER, ALBIN
Exec Dt:
01/03/2020
3
CHRISTOPHER, ROMAN
Exec Dt:
01/07/2020
4
RUTZ, STEPHAN
Exec Dt:
12/20/2019
5
HALLSTEIN, KATHARINA
Exec Dt:
12/20/2019
6
FELLER, KAI
Exec Dt:
12/20/2019
7
FETSCH, YVONNE
Exec Dt:
12/20/2019
8
ADLER, MATTHIAS
Exec Dt:
02/07/2020
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11897208
US20200223152
16737946
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 4
Reel/Frame:065958/0588   Pages: 17
Recorded: 12/27/2023
Attorney Dkt #:820038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON FRAGSTEIN, FRIEDERIKE
Exec Dt:
12/20/2019
2
MARKSTEINER, ALBIN
Exec Dt:
01/03/2020
3
CHRISTOPHER, ROMAN
Exec Dt:
01/07/2020
4
RUTZ, STEPHAN
Exec Dt:
12/20/2019
5
HALLSTEIN, KATHARINA
Exec Dt:
12/20/2019
6
FELLER, KAI
Exec Dt:
12/20/2019
7
FETSCH, YVONNE
Exec Dt:
12/20/2019
8
ADLER, MATTHIAS
Exec Dt:
02/07/2020
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240165890
18396802
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

Search Results as of: 05/29/2024 06:10 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT