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Patent Assignment Assignor Details
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Assignor Name : HARTWIG, JURGEN
Total Assignments: 29
Assignment: 1
Reel/Frame:004156/0919   Pages: 1
Recorded: 07/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/11/1983
2
Exec Dt:
07/11/1983
Assignee
1
GRITZNERSTRASSE 11
D-7500 KARLSRUHE-DURLACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06516269
Correspondence name and address
MCGLEW AND TUTTLE
28 WEST 44TH STREET
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004175/0344   Pages: 1
Recorded: 09/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/23/1983
2
Exec Dt:
08/23/1983
3
Exec Dt:
08/23/1983
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06533007
Correspondence name and address
MC GLEW AND TUTTLE
28 WEST 44TH STREET
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004257/0897   Pages: 1
Recorded: 05/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/09/1984
2
Exec Dt:
05/09/1984
Assignee
1
ALTENDORFER STRASSE 103
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06600301
Correspondence name and address
SPENCER AND FRANK
1111 -19TH STREET,N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004318/0267   Pages: 2
Recorded: 09/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/17/1984
2
Exec Dt:
09/17/1984
3
Exec Dt:
09/17/1984
Assignee
1
ALTENDORFER STRASSE 103,
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06654087
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004465/0178   Pages: 1
Recorded: 10/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/17/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06782721
Correspondence name and address
MC GLEW AND TUTTLE
28 WEST 44TH STREET
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:004710/0271   Pages: 1
Recorded: 04/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/13/1987
Assignee
1
GRITZNERSTRASSE 11
7500 KARLSRUHE-DURLACH, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07027492
Correspondence name and address
MC GLEW & TUTTLE
28 WEST 44TH ST.
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:005056/0903   Pages: 1
Recorded: 03/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/03/1989
2
Exec Dt:
03/03/1989
3
Exec Dt:
03/03/1989
4
Exec Dt:
03/03/1989
5
Exec Dt:
03/03/1989
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07327490
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:005056/0926   Pages: 1
Recorded: 03/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/03/1989
2
Exec Dt:
03/03/1989
3
Exec Dt:
03/03/1989
4
Exec Dt:
03/03/1989
5
Exec Dt:
03/03/1989
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07327650
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:005104/0999   Pages: 1
Recorded: 07/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/07/1989
2
Exec Dt:
07/07/1989
3
Exec Dt:
07/07/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07385850
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:005143/0858   Pages: 1
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/28/1989
2
Exec Dt:
08/28/1989
3
Exec Dt:
08/28/1989
4
Exec Dt:
08/28/1989
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07408850
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:005269/0312   Pages: 1
Recorded: 04/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/09/1990
2
Exec Dt:
03/09/1990
3
Exec Dt:
03/09/1990
4
Exec Dt:
03/05/1990
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07504465
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:005259/0695   Pages: 1
Recorded: 03/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1990
2
Exec Dt:
03/08/1990
3
Exec Dt:
03/08/1990
4
Exec Dt:
03/12/1990
5
Exec Dt:
03/12/1990
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07497470
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:005694/0966   Pages: 2
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/03/1990
2
Exec Dt:
04/03/1990
3
Exec Dt:
04/06/1990
Assignee
1
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07510363
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:005842/0123   Pages: 2
Recorded: 09/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1991
2
Exec Dt:
06/24/1991
3
Exec Dt:
07/15/1991
4
Exec Dt:
06/24/1991
Assignee
1
AC ORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07754883
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:006064/0256   Pages: 2
Recorded: 03/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/1992
2
Exec Dt:
01/30/1992
3
Exec Dt:
01/22/1992
4
Exec Dt:
01/23/1992
5
Exec Dt:
01/27/1992
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07854182
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
ATTN: LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:006061/0218   Pages: 2
Recorded: 03/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/1992
2
Exec Dt:
01/21/1992
3
Exec Dt:
01/30/1992
4
Exec Dt:
01/23/1992
5
Exec Dt:
01/27/1992
6
Exec Dt:
01/24/1992
Assignee
1
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07854183
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:006083/0605   Pages: 2
Recorded: 04/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/11/1992
Assignee
1
GRITZNERSTR. 11
KARLSRUHE 41, GERMANY 7500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07838214
Correspondence name and address
MCGLEW AND TUTTLE, P.C.
JOHN JAMES MCGLEW
SCARBOROUGH STATION
SCARBOROUGH, NEW YORK 10510-0827
Assignment: 18
Reel/Frame:006307/0982   Pages: 2
Recorded: 09/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1992
2
Exec Dt:
07/10/1992
Assignee
1
KONZERNVERWALTUNG RP
5090 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07947232
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY. 10036
Assignment: 19
Reel/Frame:006707/0811   Pages: 2
Recorded: 09/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/1993
2
Exec Dt:
08/27/1993
3
Exec Dt:
08/02/1993
4
Exec Dt:
07/30/1993
5
Exec Dt:
08/30/1993
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08120410
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 20
Reel/Frame:006742/0671   Pages: 2
Recorded: 10/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/1993
2
Exec Dt:
08/25/1993
3
Exec Dt:
08/11/1993
4
Exec Dt:
08/12/1993
5
Exec Dt:
09/11/1993
Assignee
1
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08139350
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 21
Reel/Frame:006917/0924   Pages: 2
Recorded: 11/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1993
2
Exec Dt:
10/14/1993
3
Exec Dt:
10/14/1993
Assignee
1
KONZERNVERWALTUNG RP PATENTE KONZERN
D 15368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08150190
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 22
Reel/Frame:007294/0235   Pages: 3
Recorded: 12/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/1994
2
Exec Dt:
10/12/1994
3
Exec Dt:
11/28/1994
4
Exec Dt:
10/12/1994
5
Exec Dt:
11/24/1994
6
Exec Dt:
10/12/1994
7
Exec Dt:
10/12/1994
8
Exec Dt:
10/12/1994
9
Exec Dt:
10/19/1994
10
Exec Dt:
10/19/1994
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08356824
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
FOURTH FLOOR
TARRYTOWN, NY 10591-5144
Assignment: 23
Reel/Frame:007264/0237   Pages: 2
Recorded: 12/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/1994
2
Exec Dt:
10/11/1994
3
Exec Dt:
10/11/1994
4
Exec Dt:
10/19/1994
5
Exec Dt:
10/13/1994
6
Exec Dt:
10/17/1994
Assignee
1
KONZERNVERWALTUNG RP, PATENTABTEILUNG
LEVERKUSEN BAYERWERK
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08350569
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEOANRD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Assignment: 24
Reel/Frame:007959/0696   Pages: 3
Recorded: 04/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/1996
2
Exec Dt:
02/05/1996
Assignee
1
AKTIENGESELLSCHAFT, KONIGSTRASSE 154
D-67655 KAISERSLAUTERN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08587575
Correspondence name and address
SPENCER & FRANK
NORMAN N. KUNITZ
1100 NEW YORK AVENUE, N.W.
SUITE 300 EAST
WASHINGTON, D.C. 20005-3955
Assignment: 25
Reel/Frame:008199/0046   Pages: 3
Recorded: 07/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/1996
2
Exec Dt:
05/02/1996
3
Exec Dt:
05/21/1996
4
Exec Dt:
05/02/1996
5
Exec Dt:
05/14/1996
6
Exec Dt:
05/09/1996
7
Exec Dt:
05/10/1996
8
Exec Dt:
05/08/1996
9
Exec Dt:
05/06/1996
10
Exec Dt:
05/17/1996
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08676272
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 26
Reel/Frame:008532/0557   Pages: 3
Recorded: 01/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/1996
2
Exec Dt:
11/27/1996
3
Exec Dt:
11/27/1996
4
Exec Dt:
11/27/1996
5
Exec Dt:
11/27/1996
6
Exec Dt:
11/20/1996
7
Exec Dt:
11/27/1996
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08765819
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 27
Reel/Frame:024918/0931   Pages: 3
Recorded: 08/31/2010
Attorney Dkt #:2400.2420007 (COMPANY)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/1996
2
Exec Dt:
11/27/1996
3
Exec Dt:
11/27/1996
4
Exec Dt:
11/27/1996
5
Exec Dt:
11/27/1996
6
Exec Dt:
11/20/1996
7
Exec Dt:
11/27/1996
Assignee
1
D 51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12776345
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 28
Reel/Frame:008780/0499   Pages: 3
Recorded: 06/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/1997
2
Exec Dt:
03/17/1997
3
Exec Dt:
03/06/1997
4
Exec Dt:
03/07/1997
5
Exec Dt:
03/12/1997
6
Exec Dt:
03/12/1997
7
Exec Dt:
04/04/1997
Assignees
1
D-51368 LEVERKUSEN, GERMANY
2
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08860431
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MARK W. RUSSELL, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 29
Reel/Frame:011633/0938   Pages: 3
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/19/2001
Assignee
1
SE-561 84 HUSKVARNA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09815322
Correspondence name and address
MCGLEW & TUTTLE, P.C.
JOHN JAMES MCGLEW
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-0827

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