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Patent Assignment Assignee Details
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Assignee Name : WESSEL-WERK GMBH
Total Assignments: 25
Assignment: 1
Reel/Frame:005244/0271   Pages: 1
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, WILFRIED
Exec Dt:
08/02/1989
2
RIEHL, KLAUS-DIETER
Exec Dt:
08/02/1989
3
ILLESY, OTTO
Exec Dt:
08/02/1989
Assignee
1
WESSEL-WERK GMBH
WILDBERGERHUTTE
A CORP. OF THE FED. REP. OF GERMANY
D-5226 REICHSHOF 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D333022
NONE
07402143
Correspondence name and address
MARMOREK, GUTTMAN & RUBENSTEIN
330 SEVENTH AVENUE
NEW YORK, NY 10001
Assignment: 2
Reel/Frame:010336/0301   Pages: 2
Recorded: 10/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILGER, HORST
Exec Dt:
10/11/1999
2
STEUDTNER, HANS-JOACHIM
Exec Dt:
10/11/1999
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51589 REICHSHOF-WILBERGERHUTTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6209169
NONE
09391572
Correspondence name and address
THE FIRM OF KARL F. ROSS, P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE, BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 3
Reel/Frame:011538/0637   Pages: 2
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAFFENBERGER, DIETER
Exec Dt:
01/15/2001
2
STEUDTNER, HANS-JOACHIM
Exec Dt:
01/15/2001
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51580 REICHSHOF-WILDBERGERHUTTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020066154
09730626
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:011849/0412   Pages: 2
Recorded: 05/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILGER, HORST
Exec Dt:
04/09/2001
2
KAFFENBERGER, DIETER
Exec Dt:
04/18/2001
3
RIEHL, KLAUS-DIETER
Exec Dt:
04/09/2001
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51580 REICHSHOF-WILDBERGERHUTTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6672735
US20020101730
09863083
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 5
Reel/Frame:012634/0169   Pages: 2
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILGER, HORST
Exec Dt:
02/11/2002
2
STEUDTNER, HANS-JOACHIM
Exec Dt:
02/11/2002
3
KAFFENBERGER, DIETER
Exec Dt:
02/14/2002
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51589 REICHSHOF-WILBERGERHUTTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6675438
US20020083552
10039177
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 6
Reel/Frame:012807/0657   Pages: 2
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAFFENBERGER, DIETER
Exec Dt:
03/04/2002
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51580 REICHSHOF-WILDBERGERHUTTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581240
US20020108210
10039756
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:012876/0965   Pages: 2
Recorded: 05/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAFFFENBERGER, DIETER
Exec Dt:
04/15/2002
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51580 REICHSHOF-WILDBERGERHUTTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D473687
NONE
29155896
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 8
Reel/Frame:012948/0012   Pages: 2
Recorded: 05/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAFFENBERGER, DIETER
Exec Dt:
05/02/2002
2
RIEHL, KLAUS-DIETER
Exec Dt:
04/22/2002
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
51580 REICHSHOF-WILDERBERGERHUTTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6823559
US20030145422
10156776
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 9
Reel/Frame:020241/0938   Pages: 2
Recorded: 12/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAFFENBERGER, DIETER
Exec Dt:
11/30/2007
2
DILGER, HORST
Exec Dt:
11/27/2007
3
RIEHL, KLAUS-DIETER
Exec Dt:
11/26/2007
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
51580 REICHSHOF-WILDBERGERHUTTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080222837
11906515
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 10
Reel/Frame:021768/0452   Pages: 2
Recorded: 10/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAFFENBERGER, DIETER
Exec Dt:
10/20/2008
2
DILGER, HORST
Exec Dt:
10/17/2008
3
RIEHL, KLAUS-DIETER
Exec Dt:
10/17/2008
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51580 REICHSHOF-WILDBERGERHUETTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100050373
12231643
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 11
Reel/Frame:022028/0766   Pages: 2
Recorded: 12/19/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILGER, HORST
Exec Dt:
11/14/2008
2
KAFFENBERGER, DIETER
Exec Dt:
11/17/2008
3
LIND, THOMAS
Exec Dt:
11/14/2008
4
RIEHL, KLAUS-DIETER
Exec Dt:
11/14/2008
5
STEUDTNER, HANS-JOACHIM
Exec Dt:
11/17/2008
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51580 REICHSHOF-WILDBERGERHUETTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090119871
12288260
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 12
Reel/Frame:022816/0543   Pages: 2
Recorded: 06/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAFFENBERGER, DIETER
Exec Dt:
05/18/2009
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51580 REICHSHOF-WILDBERGERHUETTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D619772
NONE
29315169
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 13
Reel/Frame:022845/0977   Pages: 2
Recorded: 06/05/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAFFENBERGER, DIETER
Exec Dt:
05/27/2009
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
D-51580 REICHSHOF-WILDBERGERHUETTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D621564
NONE
29315206
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 14
Reel/Frame:025526/0074   Pages: 2
Recorded: 12/19/2010
Attorney Dkt #:30093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAFFENBERGER, DIETER
Exec Dt:
10/18/2010
2
DILGER, HORST
Exec Dt:
10/19/2010
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110078871
12896168
Correspondence name and address
KF ROSS PC
5683 RIVERDALE AVENUE
SUITE 203 BOX 900
BRONX, NY 10471-0900
Assignment: 15
Reel/Frame:034038/0027   Pages: 2
Recorded: 10/27/2014
Attorney Dkt #:30776
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIEHL, KLAUS-DIETER
Exec Dt:
10/10/2014
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9661971
US20150059120
14473487
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401
Assignment: 16
Reel/Frame:036245/0088   Pages: 2
Recorded: 08/04/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIEHL, KLAUS-DIETER
Exec Dt:
07/07/2015
2
ZYDEK, MARTIN
Exec Dt:
07/07/2015
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9526388
US20150366423
14739561
Correspondence name and address
KF ROSS PC
311 E YORK ST
SAVANNAH, GA 31401-3814
Assignment: 17
Reel/Frame:036194/0886   Pages: 2
Recorded: 07/28/2015
Attorney Dkt #:5304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZYDEK, MARTIN
Exec Dt:
07/17/2015
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILDBERGERHUETTE, GERMANY 51580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9414729
US20150342431
14725020
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 18
Reel/Frame:055414/0417   Pages: 2
Recorded: 02/25/2021
Attorney Dkt #:31344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEURDEN, WOLFGANG
Exec Dt:
11/15/2018
2
CRAMER, ANDREAS
Exec Dt:
11/15/2018
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11019969
US20190159641
16199404
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401
Assignment: 19
Reel/Frame:053213/0961   Pages: 2
Recorded: 07/15/2020
Attorney Dkt #:31536
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEFF, MARCUS
Exec Dt:
07/13/2020
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11399683
US20210338030
16864202
Correspondence name and address
KF ROSS PC
311 E YORK ST
SAVANNAH, GA 31401-3814
Assignment: 20
Reel/Frame:054075/0922   Pages: 2
Recorded: 10/16/2020
Attorney Dkt #:31551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRIZOS, STEVE
Exec Dt:
09/24/2020
2
CLEFF, MARCUS
Exec Dt:
10/05/2020
3
ZYDEK, MARTIN
Exec Dt:
10/07/2020
4
RATH, PHILIPP
Exec Dt:
10/06/2020
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11659969
US20210085140
17026350
Correspondence name and address
KF ROSS PC
311 E YORK ST
SAVANNAH, GA 31401-3814
Assignment: 21
Reel/Frame:054466/0909   Pages: 2
Recorded: 11/25/2020
Attorney Dkt #:31570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEFF, MARCUS
Exec Dt:
10/27/2020
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D993559
NONE
29757688
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, 31401 UNITED STATES
Assignment: 22
Reel/Frame:055364/0298   Pages: 2
Recorded: 02/23/2021
Attorney Dkt #:31591
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEURDEN, WOLFGANG
Exec Dt:
02/17/2021
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210244251
17168217
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401
Assignment: 23
Reel/Frame:058756/0413   Pages: 2
Recorded: 01/25/2022
Attorney Dkt #:31655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATH, PHILIPP
Exec Dt:
01/04/2022
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILBERGERHUETTE, GERMANY D-51589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11992173
US20220192447
17556189
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401
Assignment: 24
Reel/Frame:064550/0077   Pages: 2
Recorded: 08/10/2023
Attorney Dkt #:CLEFF-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEFF, MARCUS
Exec Dt:
08/03/2023
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILDBERGERHUETTE, GERMANY D-51580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230414049
18212234
Correspondence name and address
EDWARD J. CALLAGHAN, ESQ.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 25
Reel/Frame:065292/0374   Pages: 2
Recorded: 10/20/2023
Attorney Dkt #:31757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINMETZ, ALEXANDER
Exec Dt:
10/11/2023
2
SCHLAAK, PETER
Exec Dt:
10/12/2023
3
ZYDEK, MARTIN
Exec Dt:
10/12/2023
Assignee
1
WESSEL-WERK GMBH
IM BRUCH 2
REICHSHOF-WILDBERGERHUETTE, GERMANY D-51580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240081590
18367228
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401

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