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Patent Assignment Assignor Details
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Assignor Name : BURKHART, BERND
Total Assignments: 15
Assignment: 1
Reel/Frame:007465/0073   Pages: 2
Recorded: 05/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OFTRING, ALFRED
Exec Dt:
09/02/1992
2
BURKHART, BERND
Exec Dt:
09/02/1992
3
SCHWENDEMANN, VOLKER
Exec Dt:
09/02/1992
4
GLASER, KLAUS
Exec Dt:
09/02/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5438140
NONE
08211726
Correspondence name and address
C. IRVIN MCCLELLAND
OLBON, SPIVAK, MCCLELLAND, ET AL
ATTORNEY AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007650/0902   Pages: 2
Recorded: 10/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWENDEMANN, VOLKER
Exec Dt:
11/12/1992
2
GLASER, KLAUS
Exec Dt:
11/12/1992
3
TSCHANG, CHUNG-JI
Exec Dt:
11/12/1992
4
BURKHART, BERND
Exec Dt:
11/12/1992
5
OFTRING, ALFRED
Exec Dt:
11/12/1992
6
DUNG, BERNHARD
Exec Dt:
11/12/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5445727
NONE
08256374
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:007751/0136   Pages: 2
Recorded: 10/05/1994
Conveyance: RERECORD TO CORRECT ERROR IN RECORDATION ON REEL 7650 FRAME 0902.
Assignors
1
SCHWENDEMANN, VOLKER
Exec Dt:
11/12/1992
2
GLASER, KLAUS
Exec Dt:
11/12/1992
3
TSCHANG, CHUNG-JI
Exec Dt:
11/12/1992
4
BURKHART, BERND
Exec Dt:
11/12/1992
5
OFTRING, ALFRED
Exec Dt:
11/12/1992
6
DUNG, BERNHARD
Exec Dt:
11/12/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5445727
NONE
08256374
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET/AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007176/0378   Pages: 2
Recorded: 10/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, ERWIN
Exec Dt:
08/30/1993
2
DUNG, BERNHARD
Exec Dt:
08/30/1993
3
BURKHART, BERND
Exec Dt:
08/30/1993
4
TSCHANG, CHUNG-JI
Exec Dt:
08/30/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5421990
NONE
08140178
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR.
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008144/0575   Pages: 3
Recorded: 07/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHART, BERND
Exec Dt:
12/10/1993
2
OFTRING, ALFRED
Exec Dt:
12/10/1993
3
SCHWENDEMANN, VOLKER
Exec Dt:
12/10/1993
4
SCHROEDER, ULRICH
Exec Dt:
12/10/1993
5
GLASER, KLAUS
Exec Dt:
12/10/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5560814
NONE
08454156
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:008269/0169   Pages: 2
Recorded: 07/07/1995
Conveyance: (ASSIGNMENT OF ASSIGNOR,S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 7-25-95 TO 07-07-95, PREVIOUSLY RECORDED AT REEL 8144, FRAME 0575.
Assignors
1
BURKHART, BERND
Exec Dt:
12/10/1993
2
OFTRING, ALFRED
Exec Dt:
12/10/1993
3
SCHWENDEMANN, VOLKER
Exec Dt:
12/10/1993
4
SCHROEDER, ULRICH
Exec Dt:
12/10/1993
5
GLASER, KLAUS
Exec Dt:
12/10/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5560814
NONE
08454156
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:007917/0707   Pages: 2
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, GERHARD
Exec Dt:
07/18/1994
2
BURKHART, BERND
Exec Dt:
07/18/1994
3
LAUTH, GUENTER
Exec Dt:
07/18/1994
4
TRAPP, HORST
Exec Dt:
07/18/1994
5
OFTRING, ALFRED
Exec Dt:
07/18/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741947
NONE
08586803
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007263/0069   Pages: 2
Recorded: 10/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHART, BERND
Exec Dt:
08/18/1994
2
OFTRING, ALFRED
Exec Dt:
08/18/1994
3
SCHWENDEMANN, VOLKER
Exec Dt:
08/18/1994
4
GLASER, KLAUS
Exec Dt:
08/18/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5445724
NONE
08307788
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:007264/0872   Pages: 2
Recorded: 11/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHART, BERND
Exec Dt:
09/20/1994
2
OFTRING, ALFRED
Exec Dt:
09/20/1994
3
WIDDER, RUDI
Exec Dt:
09/20/1994
4
SCHROEDER, ULRICH
Exec Dt:
09/20/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5606067
NONE
08318743
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:007649/0808   Pages: 2
Recorded: 09/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OFTRING, ALFRED
Exec Dt:
04/19/1995
2
BURKHART, BERND
Exec Dt:
04/19/1995
3
WEHLAGE, THOMAS
Exec Dt:
04/19/1995
4
DYLLICK-BRENZINGER, RAINER
Exec Dt:
04/19/1995
5
BECK, KARIN HEIDRUN
Exec Dt:
04/19/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541032
NONE
08432064
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:008557/0612   Pages: 4
Recorded: 06/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBER, REINER
Exec Dt:
06/05/1997
2
SCHNEIDER, KARL-HEINRICH
Exec Dt:
06/05/1997
3
RADEMACHER, WILHELM
Exec Dt:
06/05/1997
4
STANDLER, REINHOLD
Exec Dt:
06/05/1997
5
BURKHART, BERND
Exec Dt:
06/05/1997
6
OETTER, GUENTER
Exec Dt:
06/05/1997
7
GERBER, MATTHIAS
Exec Dt:
06/05/1997
8
NUYKEN, WESSEL
Exec Dt:
06/05/1997
9
SCHMIDT, OSKAR
Exec Dt:
06/05/1997
10
ZIEGLER, HANS
Exec Dt:
06/05/1997
11
KIBLER, ELMAR
Exec Dt:
06/05/1997
12
KROEHL, THOMAS
Exec Dt:
06/05/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6087305
NONE
08795666
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
FREDERICK D. VASTINE, PH.D
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:010789/0699   Pages: 2
Recorded: 05/03/2000
Conveyance: CORRECTED RECORDATION FORM COVER SHEET, REEL/FRAME 010161/0064, BAR CODE NUMBER *101118802A*, TO CORRECT THE 3RD ASSIGNOR'S NAME, AND TO ADD THE ASSIGNOR.
Assignors
1
BAUR, RICHARD
Exec Dt:
06/16/1997
2
GUEMBEL, HELMUT
Exec Dt:
06/16/1997
3
BURKHART, BERND
Exec Dt:
06/16/1997
4
DEM KAHMEN, MARTIN AUS
Exec Dt:
06/16/1997
5
KALUZA, ULRICH
Exec Dt:
06/16/1997
6
TAEGER, KLAUS
Exec Dt:
06/16/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057284
NONE
09194423
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:010209/0546   Pages: 2
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OFTRING, ALFRED
Exec Dt:
12/17/1997
2
OETTER, GUENTER
Exec Dt:
12/17/1997
3
BAUR, RICHARD
Exec Dt:
12/17/1997
4
BORZYK, OLIVER
Exec Dt:
12/17/1997
5
BURKHART, BERND
Exec Dt:
12/17/1997
6
OTT, CHRISTIAN
Exec Dt:
12/17/1997
7
AUS DEM KAHMEN, MARTIN
Exec Dt:
12/17/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034257
NONE
09308669
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:020062/0027   Pages: 2
Recorded: 11/02/2007
Attorney Dkt #:037141.59245US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THALMANN, CHRISTIAN
Exec Dt:
09/20/2007
2
RODEWALDT, THOMAS
Exec Dt:
09/20/2007
3
BURKHART, BERND
Exec Dt:
09/20/2007
Assignee
1
MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
LUDWIGSBURG, GERMANY D-71638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7641804
US20080041795
11843161
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 15
Reel/Frame:031746/0607   Pages: 6
Recorded: 12/10/2013
Attorney Dkt #:4388/US 900 002 133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZ, FRANZISKA
Exec Dt:
11/26/2013
2
BURKHART, BERND
Exec Dt:
11/26/2013
Assignee
1
MANN+HUMMEL GMBH
HINDENBURGSTR. 45
LUDWIGSBURG, GERMANY 71638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9168477
US20150027092
14085962
Correspondence name and address
MANN+HUMMEL GMBH DEPARTMENT LC-IP, PLANT
HINDENBURGSTR. 45
LUDWIGSBURG, 71638 FEDERAL REPUBLIC GERMANY

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