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Patent Assignment Assignor Details
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Assignor Name : MACK, STEFAN
Total Assignments: 23
Assignment: 1
Reel/Frame:011108/0092   Pages: 3
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTZKE, KARLHEINZ
Exec Dt:
06/13/2000
2
MACK, STEFAN
Exec Dt:
06/13/2000
3
MASCHKE, GUNTER
Exec Dt:
05/30/2000
4
BURKHARDT, MATTHIAS
Exec Dt:
05/31/2000
5
DITAS, PETER
Exec Dt:
06/20/2000
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586719
NONE
09581881
Correspondence name and address
REED SMITH SHAW & MCCLAY LLP
GERALD H. KIEL, ESQ.
261 MADISON AVENUE
NEW YORK, NY 10016-2391
Assignment: 2
Reel/Frame:012730/0012   Pages: 3
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTZKE, KARLHEINZ
Exec Dt:
11/11/2001
2
MACK, STEFAN
Exec Dt:
11/15/2001
3
BURKHARDT, MATTHIAS
Exec Dt:
11/07/2001
4
HARTMANN, THOMAS
Exec Dt:
11/08/2001
5
STEINER, REINHARD
Exec Dt:
11/07/2001
6
DITTRICH, PETER
Exec Dt:
11/21/2001
7
KLOPFLEISCH, KARL-HEINZ
Exec Dt:
11/07/2001
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919666
US20030006675
09980722
Correspondence name and address
READ SMITH LLP
GERALD H. KIEL, ESQ.
375 PARK AVENUE
NEW YORK, NY 10152
Assignment: 3
Reel/Frame:013797/0714   Pages: 3
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CZARNETZKI, NORBERT
Exec Dt:
11/15/2002
2
MACK, STEFAN
Exec Dt:
11/26/2002
3
SCHERBUEBL, THOMAS
Exec Dt:
11/15/2002
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030164440
10276446
Correspondence name and address
REED SMITH LLP
GERALD H. KIEL, ESQ.
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:014347/0080   Pages: 3
Recorded: 04/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CZARNETZKI, NORBERT
Exec Dt:
03/03/2003
2
SCHERUEBI, THOMAS
Exec Dt:
03/03/2003
3
MACK, STEFAN
Exec Dt:
03/16/2003
4
KUROSAWA, TOSHIRO
Exec Dt:
03/23/2003
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040021936
10415048
Correspondence name and address
REED SMITH LLP
GERALD H. KIEL, ESQ.
599 LEXINGTON, NEW YORK, NY 10022
Assignment: 5
Reel/Frame:015140/0237   Pages: 2
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOLLMANN, THOMAS
Exec Dt:
07/15/2003
2
MACK, STEFAN
Exec Dt:
07/15/2003
Assignee
1
SICK AG
SEBASTIAN-KNEIPP-STRASSE 1
WALDKIRCH/BREISGAU, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041962
US20050006573
10612883
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:015119/0915   Pages: 4
Recorded: 02/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CZARNETZKI, NORBERT
Exec Dt:
09/22/2003
2
SCHERUEBL, THOMAS
Exec Dt:
09/22/2003
3
MACK, STEFAN
Exec Dt:
09/27/2003
4
KUROSAWA, THOSHIRO
Exec Dt:
10/14/2003
5
HAGEMANN, ECKARD
Exec Dt:
09/22/2003
Assignee
1
CARL ZEISS MICROELECTRONIC SYSTEMS GMBH
CARL-ZEISS-PROMENADE 10
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825454
US20040129858
10473830
Correspondence name and address
REED MSITH LLP
GERALD H. KIEL
599 LEXINGTON AVENUE
NEW YORK, NY 10022-7650
Assignment: 7
Reel/Frame:016569/0325   Pages: 3
Recorded: 09/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMPE, MICHAEL
Exec Dt:
10/21/2004
2
MUHLHOFF, DIRK
Exec Dt:
11/19/2004
3
MACK, STEFAN
Exec Dt:
10/26/2004
Assignee
1
CARL ZEISS MEDITEC AG
GOSCHWITZER STRAUSSE 51-52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060001951
10511422
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:016727/0542   Pages: 7
Recorded: 06/27/2005
Attorney Dkt #:15283A-005500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOLD, MICHAEL
Exec Dt:
05/12/2005
2
MACK, STEFAN
Exec Dt:
04/29/2005
3
RAPP, RALPH
Exec Dt:
04/22/2005
4
ANGENENDT, CHRISTOPH
Exec Dt:
04/25/2005
5
ROSELT, JUERGEN
Exec Dt:
05/23/2005
6
PILZNER, OLAF
Exec Dt:
05/13/2005
7
DZUBER, JAN
Exec Dt:
05/19/2005
8
BROEHAN, HEINZ
Exec Dt:
05/19/2005
9
NEUENFELDT, GUIDO
Exec Dt:
05/13/2005
10
HAGEMANN, ARNO
Exec Dt:
05/17/2005
11
OPPERMANN, GERD
Exec Dt:
06/09/2005
12
GORRIS, FRIED
Exec Dt:
06/03/2005
13
ROESSLE, THIEMO
Exec Dt:
04/22/2005
Assignee
1
SICK AG
SEBASTIAN-KNEIPP-STRASSE 1
WALDKIRCH, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D531525
NONE
29227842
Correspondence name and address
J. GEORG SEKA
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:019493/0524   Pages: 8
Recorded: 06/28/2007
Attorney Dkt #:INA-PT219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, STEFAN
Exec Dt:
04/13/2007
2
HARTMANN, BERND
Exec Dt:
04/13/2007
3
MENNERAT, THOMAS
Exec Dt:
04/16/2007
4
KAISER, JORG
Exec Dt:
04/13/2007
5
WILHELM, MANFRED
Exec Dt:
04/26/2007
Assignee
1
SCHAEFFLER KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7993226
US20090321211
11575880
Correspondence name and address
RANDOLPH J. HUIS
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:019874/0621   Pages: 3
Recorded: 09/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MACK, STEFAN
Exec Dt:
04/13/2007
Assignee
1
SICK AG
ERWIN SICK STRASSE 1
WALDKRICH, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7480031
US20080238760
11810958
Correspondence name and address
J. GEORG SEKA
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:019676/0661   Pages: 3
Recorded: 07/26/2007
Attorney Dkt #:15283A-009500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MACK, STEFAN
Exec Dt:
07/16/2007
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557906
US20080024754
11881656
Correspondence name and address
J. GEORG SEKA
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:020538/0723   Pages: 2
Recorded: 02/20/2008
Attorney Dkt #:15283a-010600us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, STEFAN
Exec Dt:
12/17/2007
2
PASTOR, SEBASTIAN
Exec Dt:
12/18/2007
3
PIERENKEMPER, HANS-WERNER
Exec Dt:
12/19/2007
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589826
US20080151218
12001996
Correspondence name and address
J. GEORG SEKA
TOWNSEND & TOWNSEND & CREW, LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:022141/0116   Pages: 6
Recorded: 01/22/2009
Attorney Dkt #:INA-PT345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDL, MATTHIAS
Exec Dt:
12/18/2008
2
MACK, STEFAN
Exec Dt:
12/18/2008
3
PFLUG, RAINER
Exec Dt:
12/18/2008
Assignee
1
SCHAEFFLER KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8038556
US20100022340
12374718
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1600
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:022316/0071   Pages: 3
Recorded: 02/26/2009
Attorney Dkt #:INA-261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFLUG, RAINER
Exec Dt:
01/19/2009
2
SCHMIDL, MATTHIAS
Exec Dt:
01/19/2009
3
ARNETH, ROLAND
Exec Dt:
01/19/2009
4
MACK, STEFAN
Exec Dt:
01/19/2009
Assignee
1
SCHAEFFLER KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8043180
US20090215564
12393348
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 15
Reel/Frame:022306/0967   Pages: 3
Recorded: 02/25/2009
Attorney Dkt #:INA-258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUERMANN, DIETHARD
Exec Dt:
01/20/2009
2
SCHMIDL, MATTHIAS
Exec Dt:
01/20/2009
3
KAISER, JOERG
Exec Dt:
01/20/2009
4
MACK, STEFAN
Exec Dt:
01/20/2009
5
BORCHERT, ARNE
Exec Dt:
01/20/2009
Assignee
1
SCHAEFFLER KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8419576
US20090215563
12392172
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:022212/0478   Pages: 5
Recorded: 02/05/2009
Attorney Dkt #:INA-PT346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, BERND
Exec Dt:
02/05/2009
2
MACK, STEFAN
Exec Dt:
02/05/2009
Assignee
1
SCHAEFFLER KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100035712
12366171
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1600
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:022500/0600   Pages: 2
Recorded: 04/03/2009
Attorney Dkt #:INA-277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, STEFAN
Exec Dt:
03/30/2009
2
SCHMIDL, MATTHIAS
Exec Dt:
03/30/2009
3
PFLUG, RAINER
Exec Dt:
03/27/2009
Assignee
1
SCHAEFFLER KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8187128
US20100048336
12444207
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:024509/0394   Pages: 8
Recorded: 06/09/2010
Attorney Dkt #:INA-428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAF, HERBERT
Exec Dt:
05/10/2010
2
JAHNKE, PATRICK
Exec Dt:
04/27/2010
3
KAISER, JOERG
Exec Dt:
04/21/2010
4
MACK, STEFAN
Exec Dt:
04/21/2010
5
PROSCH, GERHARD
Exec Dt:
05/07/2010
6
ROST, CHRISTOPH
Exec Dt:
05/02/2010
Assignee
1
SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100273591
12747015
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:028635/0682   Pages: 3
Recorded: 07/25/2012
Attorney Dkt #:32294U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGMUND, JORG
Exec Dt:
05/22/2012
2
MACK, STEFAN
Exec Dt:
07/06/2012
3
KERP, MICHAEL
Exec Dt:
05/25/2012
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8902409
US20130003041
13533488
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:029075/0614   Pages: 3
Recorded: 10/04/2012
Attorney Dkt #:32403U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMES, MARKUS
Exec Dt:
08/06/2012
2
MACK, STEFAN
Exec Dt:
09/12/2012
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130044187
13588651
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
DOCKET NO. 32403U
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:029603/0345   Pages: 10
Recorded: 01/10/2013
Attorney Dkt #:INA-PT541 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, BENJAMIN
Exec Dt:
10/23/2012
2
MACK, STEFAN
Exec Dt:
10/23/2012
3
ARNETH, ROLAND
Exec Dt:
11/14/2012
4
HARTMANN, BERND
Exec Dt:
11/14/2012
5
HAUCK, CHRISTIAN
Exec Dt:
10/23/2012
6
RAUCH, MARTIN
Exec Dt:
11/12/2012
Assignee
1
SCHAEFFLER TECHNOLOGIES AG & CO. KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8968128
US20130095967
13654871
Correspondence name and address
RANDOLPH J. HUIS
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 22
Reel/Frame:030170/0024   Pages: 8
Recorded: 04/08/2013
Attorney Dkt #:INA-PT618 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, STEFAN
Exec Dt:
03/28/2013
2
REICHERT, ANDREA
Exec Dt:
03/08/2013
3
HAUCK, CHRISTIAN
Exec Dt:
03/11/2013
4
HARTMANN, BERND
Exec Dt:
03/08/2013
5
BAUER, HANS
Exec Dt:
03/08/2013
Assignee
1
SCHAEFFLER TECHNOLOGIES AG & CO. KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9182015
US20130203535
13878310
Correspondence name and address
VOLPE AND KOENIG, P.C. DEPT. SCHAEFFLER
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:049959/0546   Pages: 3
Recorded: 08/05/2019
Attorney Dkt #:52698-506N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAIG, FRANK
Exec Dt:
07/22/2019
2
GAUB, HUBERT
Exec Dt:
07/19/2019
3
MACK, STEFAN
Exec Dt:
07/19/2019
4
WOHNHAS, FLORIAN
Exec Dt:
07/19/2019
Assignee
1
MAX WEISHAUPT GMBH
MAX WEISHAUPT STRASSE 14
SCHWENDI, GERMANY 88475
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187407
US20200386401
16473161
Correspondence name and address
MINTZ LEVIN/SPECIAL GROUP
ONE FINANCIAL CENTER
BOSTON, MA 02111

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