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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 : SCHUELER, RALF
Total Assignments: 11
Assignment: 1
Reel/Frame:005254/0156   Pages: 2
Recorded: 02/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUELER, RALF
Exec Dt:
03/03/1989
2
MUEGGE, JOACHIM
Exec Dt:
03/08/1989
3
DROESCHER, MICHAEL
Exec Dt:
03/08/1989
4
BARTZ, WILFRIED
Exec Dt:
03/08/1989
5
FEINAUER, ROLAND
Exec Dt:
03/08/1989
Assignee
1
HUELS AKTIENGESELLSCHAFT
D-4370 MARL
POSTFACH, GERMANY 1320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4923926
NONE
07333281
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005741/0523   Pages: 3
Recorded: 06/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUELER, RALF
Exec Dt:
02/14/1990
2
HERKT-MAETZKY, CHRISTIAN
Exec Dt:
02/14/1990
3
BARTZ, WILFRIED
Exec Dt:
02/14/1990
Assignee
1
HUELS AKTIENGESELLSCHAFT
HUELS AG
POSTFACH 1320, D-4370 MARL, WEST GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053440
NONE
07504840
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008536/0262   Pages: 3
Recorded: 04/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGAST, DETLEF
Exec Dt:
03/06/1997
2
PEIRICK, HEINZ
Exec Dt:
03/06/1997
3
SCHUELER, RALF
Exec Dt:
03/06/1997
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
MARL 45764, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5762849
NONE
08840766
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
ATTORNEYS AT LAW
JOHN K. PIKE
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:012401/0777   Pages: 3
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUELER, RALF
Exec Dt:
12/04/2001
2
PEIRICK, HEINZ
Exec Dt:
12/04/2001
3
HAEGER, HARALD
Exec Dt:
12/04/2001
4
RICHTER, RALF
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6726999
US20020120076
10024385
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012861/0471   Pages: 4
Recorded: 05/03/2002
Conveyance: RE-RECORDED TO CORRECT ASSIGNEE'S NAME ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 012401 FRAME 0777.
Assignors
1
SCHUELER, RALF
Exec Dt:
12/04/2001
2
PEIRICK, HEINZ
Exec Dt:
12/04/2001
3
HAEGER, HARALD
Exec Dt:
12/04/2001
4
RICHTER, RALF
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6726999
US20020120076
10024385
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22002
Assignment: 6
Reel/Frame:012395/0450   Pages: 3
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUELER, RALF
Exec Dt:
12/19/2001
2
PEIRICK, HEINZ
Exec Dt:
12/19/2001
3
SCHMITZ, GUIDO
Exec Dt:
12/19/2001
4
OENBRINK, GEORGE
Exec Dt:
12/19/2001
5
HAEGER, HARALD
Exec Dt:
12/19/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6660796
US20020115771
10022878
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
DANIEL J. PEREIRA
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012723/0547   Pages: 3
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUELER, RALF
Exec Dt:
12/19/2001
2
PEIRICK, HEINZ
Exec Dt:
12/19/2001
3
SCHMITZ, GUIDO
Exec Dt:
12/19/2001
4
OENBRINK, GEORG
Exec Dt:
12/19/2001
5
HAEGER, HARALD
Exec Dt:
12/19/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6660796
US20020115771
10022878
Correspondence name and address
OBLON SPIVAK ET AL
4TH FL.
1755 J. DAVIS HWY
ARLINGTON VA 22202
Assignment: 8
Reel/Frame:013083/0912   Pages: 4
Recorded: 07/11/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL 012768 FRAME 0980, BAR CODE NUMBER *102053264A*, TO CORRECT THE 1ST AND 3RD ASSIGNOR'S NAME AND THE ASSIGNEE'S ADDRESS.
Assignors
1
LOHKAEMPER, HANS-GUENTER
Exec Dt:
03/26/2002
2
STOBER, SIEGBERT
Exec Dt:
03/26/2002
3
SCHUELER, RALF
Exec Dt:
03/26/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835345
US20020180098
10117192
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:019006/0800   Pages: 8
Recorded: 03/14/2007
Attorney Dkt #:04597-P0001A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JABERG, HELMUT
Exec Dt:
02/08/2007
2
SCHMIDT, DIRK
Exec Dt:
01/29/2007
3
SCHUELER, RALF
Exec Dt:
01/29/2007
4
RIBBE, THOMAS
Exec Dt:
02/28/2007
5
KREIDL, JOHANN
Exec Dt:
01/31/2007
Assignee
1
NETZSCH-MOHNOPUMPEN GMBH
GEBRUEDER NETZSCH STRASSE 19
D-95100 SELB, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070104595
11617538
Correspondence name and address
WESLEY W. WHITMYER, JR.
986 BEDFORD STREET
ST. ONGE STEWARD JOHNSTON & REENS LLC
STAMFORD, CT 06905
Assignment: 10
Reel/Frame:025946/0190   Pages: 2
Recorded: 03/14/2011
Attorney Dkt #:INA-522
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUFELD, DANIEL
Exec Dt:
02/15/2011
2
SCHMID, GUENTER
Exec Dt:
02/14/2011
3
SCHUELER, RALF
Exec Dt:
02/11/2011
Assignee
1
SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9071122
US20120017539
13058609
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:055097/0871   Pages: 3
Recorded: 02/01/2021
Attorney Dkt #:2179-0580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHUELER, RALF
Exec Dt:
01/21/2021
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434993
US20210116020
17069348
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204

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