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Patent Assignment Assignor Details
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Assignor Name : SPANG, PETER
Total Assignments: 19
Assignment: 1
Reel/Frame:004983/0308   Pages: 1
Recorded: 11/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPANG, PETER
Exec Dt:
03/01/1988
2
NEUMANN, PETER
Exec Dt:
03/01/1988
3
WAGENBLAST, GERHARD
Exec Dt:
03/01/1988
4
TRAUTH, HUBERT
Exec Dt:
03/01/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820757
NONE
07167726
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
AND MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005254/0765   Pages: 1
Recorded: 03/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUMUELLER, ALEXANDER
Exec Dt:
10/03/1988
2
NEUMANN, PETER
Exec Dt:
10/03/1988
3
SPANG, PETER
Exec Dt:
10/03/1988
4
MATZKE, GUENTER
Exec Dt:
10/03/1988
5
TRAUTH, HUBERT
Exec Dt:
10/03/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925888
NONE
07260612
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005285/0056   Pages: 1
Recorded: 05/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUMUELLER, ALEXANDER
Exec Dt:
07/31/1989
2
SPANG, PETER
Exec Dt:
07/31/1989
3
NEUMANN, PETER
Exec Dt:
07/31/1989
4
TRAUTH, HUBERT
Exec Dt:
07/31/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940742
NONE
07392598
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
AND MAIER
CRYSTAL SQUARE 5, SUITE 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005422/0837   Pages: 2
Recorded: 08/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPANG, PETER
Exec Dt:
08/07/1989
2
NEUMANN, PETER
Exec Dt:
08/07/1989
3
TRAUTH, HUBERT
Exec Dt:
08/07/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4981975
NONE
07392300
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005578/0304   Pages: 2
Recorded: 01/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPANG, PETER
Exec Dt:
08/08/1989
2
NEUMANN, PETER
Exec Dt:
08/08/1989
3
WAGENBLAST, GERHARD
Exec Dt:
08/08/1989
4
TRAUTH, HUBERT
Exec Dt:
08/08/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008397
NONE
07393962
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005736/0730   Pages: 2
Recorded: 06/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPANG, PETER
Exec Dt:
04/10/1990
2
NEUMANN, PETER
Exec Dt:
04/10/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047571
NONE
07508689
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005741/0574   Pages: 2
Recorded: 06/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPANG, PETER
Exec Dt:
04/12/1990
2
NEUMANN, PETER
Exec Dt:
04/12/1990
3
TRAUTH, HUBERT
Exec Dt:
04/12/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047539
NONE
07511302
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:013318/0424   Pages: 3
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEFFERT, HELMUT
Exec Dt:
03/20/2001
2
BERTLEFF, WERNER
Exec Dt:
03/20/2001
3
KERBER, MICHAEL
Exec Dt:
03/20/2001
4
SPANG, PETER
Exec Dt:
03/20/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677417
US20030125491
10220278
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:013318/0432   Pages: 3
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEFFERT, HELMUT
Exec Dt:
03/23/2001
2
BERTLEFF, WERNER
Exec Dt:
03/23/2001
3
KERBER, MICHAEL
Exec Dt:
03/23/2001
4
SPANG, PETER
Exec Dt:
03/23/2001
5
BAUR, RICHARD
Exec Dt:
03/23/2001
6
GOMEZ, MARCOS
Exec Dt:
03/23/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900165
US20030032574
10220279
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:020256/0153   Pages: 5
Recorded: 12/17/2007
Attorney Dkt #:319339US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTERLICH, STEFAN
Exec Dt:
08/18/2006
2
WETTLING, THOMAS
Exec Dt:
08/22/2006
3
SPANG, PETER
Exec Dt:
08/25/2006
4
SCHMIDTKE, HELMUT
Exec Dt:
08/30/2006
5
DIEHL, KLAUS
Exec Dt:
09/06/2006
6
BODE, ANDREAS
Exec Dt:
09/01/2006
7
FRAUENKRON, MATTHIAS
Exec Dt:
07/31/2006
8
WALTER, MARC
Exec Dt:
08/25/2006
9
FEHR, ERICH K.
Exec Dt:
08/29/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080269426
11917816
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:024781/0430   Pages: 4
Recorded: 08/03/2010
Attorney Dkt #:364293US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEHR, ERICH K.
Exec Dt:
02/05/2009
2
POSSELT, DIETMAR
Exec Dt:
02/09/2009
3
SPANG, PETER
Exec Dt:
02/12/2009
4
SCHWAHN, HARALD
Exec Dt:
02/12/2009
5
WALTER, MARC
Exec Dt:
02/13/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100319244
12865613
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:024726/0383   Pages: 5
Recorded: 07/22/2010
Attorney Dkt #:362954US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASEL, WOLFGANG
Exec Dt:
03/11/2009
2
TROETSCH-SCHALLER, IRENE
Exec Dt:
03/19/2009
3
SPANG, PETER
Exec Dt:
03/24/2009
4
MAEHLING, FRANK-OLAF
Exec Dt:
04/02/2009
5
DAISS, ANDREAS
Exec Dt:
04/03/2009
6
BAUDER, ANDREAS
Exec Dt:
04/08/2009
7
VINCKIER, ANJA
Exec Dt:
03/05/2009
8
HIRSCH, STEFAN
Exec Dt:
04/14/2009
9
FROHBERGER, MATTHIAS
Exec Dt:
03/26/2009
10
WILLERT, SIEGFRIED
Exec Dt:
03/31/2009
11
SCHAEFFLER, PETER
Exec Dt:
04/23/2009
12
HOFFMANN, STEPHAN
Exec Dt:
04/20/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100293842
12863498
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:046406/0404   Pages: 10
Recorded: 07/19/2018
Attorney Dkt #:8000-0006PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAISENBACHER, MICHAEL
Exec Dt:
06/26/2018
2
SPANG, PETER
Exec Dt:
07/03/2018
3
FUNK, WALTER
Exec Dt:
06/26/2018
4
KELLER, MICHAEL
Exec Dt:
06/26/2018
Assignee
1
KINETIX AG
HARTBERTSTRASSE 1
CHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10448533
US20190037722
16071478
Correspondence name and address
ASLAN LAW, P.C.
7804 HOLMES RUN DRIVE
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:057773/0439   Pages: 3
Recorded: 10/13/2021
Attorney Dkt #:MA-BQ-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUNCK, TOBIAS
Exec Dt:
09/30/2021
2
BASSLER, MICHAEL
Exec Dt:
10/08/2021
3
SPANG, PETER
Exec Dt:
07/27/2021
Assignee
1
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
HANSASTRASSE 27C
MÜNCHEN, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220097061
17428694
Correspondence name and address
HUDAK, SHUNK & FARINE CO. LPA
30B NORTHWEST AVENUE, SUITE 210
TALLMADGE, OH 44278
Assignment: 15
Reel/Frame:059933/0052   Pages: 10
Recorded: 05/17/2022
Attorney Dkt #:1833-32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHAEL KELLER
Exec Dt:
05/03/2022
2
DYCZKA, WOJTEK
Exec Dt:
05/03/2022
3
HEIDINGER, JÜRGEN
Exec Dt:
05/03/2022
4
SPANG, PETER
Exec Dt:
05/13/2022
Assignee
1
KINETIX AG
HARTBERTSTRASSE 1
CHUR, SWITZERLAND 7000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813989
US20220355744
17734609
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 16
Reel/Frame:060481/0713   Pages: 10
Recorded: 07/12/2022
Attorney Dkt #:1833-35
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUN, MICHAEL
Exec Dt:
07/01/2022
2
KELLER, MICHAEL
Exec Dt:
06/30/2022
3
DYCZKA, WOJTEK
Exec Dt:
06/30/2022
4
SPANG, PETER
Exec Dt:
05/30/2022
Assignee
1
KINETIX AG
HARTBERTSTRASSE 1
CHUR, SWITZERLAND 7000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932150
US20230048639
17862514
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 17
Reel/Frame:061012/0397   Pages: 12
Recorded: 09/07/2022
Attorney Dkt #:1833-38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPANG, PETER
Exec Dt:
07/01/2022
2
HEIDINGER, JÜRGEN
Exec Dt:
08/09/2022
3
FISCHER, WOLFGANG
Exec Dt:
07/25/2022
4
KELLER, MICHAEL
Exec Dt:
08/30/2022
5
BRAUN, MICHAEL
Exec Dt:
08/15/2022
Assignee
1
AG, KINETIX
HARTBERTSTRASSE 1
CHUR, SWITZERLAND 7000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230050234
17886780
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 18
Reel/Frame:062351/0110   Pages: 6
Recorded: 01/12/2023
Attorney Dkt #:819223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, MICHAEL ANDREAS
Exec Dt:
01/05/2023
2
DYCZKA, WOJTEK
Exec Dt:
01/10/2023
3
SPANG, PETER
Exec Dt:
01/08/2023
Assignee
1
KINETIX AG
HARTBERTSTRASSE 1
CHUR, SWITZERLAND 7000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D994675
NONE
DM/220903
35514367
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 19
Reel/Frame:062401/0126   Pages: 6
Recorded: 01/18/2023
Attorney Dkt #:819240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPANG, PETER
Exec Dt:
01/16/2023
2
KELLER, MICHAEL ANDREAS
Exec Dt:
01/13/2023
3
DYCZKA, WOJTEK
Exec Dt:
01/13/2023
Assignee
1
KINETIX AG
HARTBERTSTRASSE 1
CHUR, SWITZERLAND 7000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D991025
NONE
DM/223229
35515135
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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