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Patent Assignment Assignor Details
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Assignor Name : SPONER, GISBERT
Total Assignments: 16
Assignment: 1
Reel/Frame:004343/0463   Pages: 1
Recorded: 12/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIEDEMANN, FRITZ
Exec Dt:
03/09/1979
2
KAMPE, WOLFGANG
Exec Dt:
03/09/1979
3
THIEL, MAX
Exec Dt:
03/09/1979
4
SPONER, GISBERT
Exec Dt:
03/09/1979
5
ROESCH, EGON
Exec Dt:
03/09/1979
6
DIETMANN, KARL
Exec Dt:
03/09/1979
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 112-132
6800 MANNHEIM 31, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4503067
NONE
06479921
Correspondence name and address
MARSHALL J. CHICK
FELFE AND LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:004206/0021   Pages: 1
Recorded: 01/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSS, CARL H.
Exec Dt:
05/19/1980
2
KAMPE, WOLFGANG
Exec Dt:
05/19/1980
3
BARTSCH, WOLFGANG
Exec Dt:
05/19/1980
4
SPONER, GISBERT
Exec Dt:
05/19/1980
5
ROESCH, EGON
Exec Dt:
05/19/1980
Assignee
1
BOEHRINGER MANNHEIM GMBH, MANNHEIM, GERMANY A GERMAN CORP
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438116
NONE
06302894
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
25TH FLOOR
NEW YORK NY 10022
Assignment: 3
Reel/Frame:004081/0003   Pages: 1
Recorded: 01/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIEBE, WALTER-GUNAR
Exec Dt:
11/04/1980
2
KAMPE, WOLFGANG
Exec Dt:
11/04/1980
3
BARTSCH, WOLFGANG
Exec Dt:
11/04/1980
4
SPONER, GISBERT
Exec Dt:
11/04/1980
5
DIETMANN, KARL
Exec Dt:
11/04/1980
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 112-132
A WEST GERMAN CORP.
D-6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4378363
NONE
06207527
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:003894/0820   Pages: 1
Recorded: 06/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIEDEMANN, FRITZ
Exec Dt:
06/05/1981
2
KAMPE, WOLFGANG
Exec Dt:
06/05/1981
3
DIETMANN, KARL
Exec Dt:
06/05/1981
4
SPONER, GISBERT
Exec Dt:
06/05/1981
Assignee
1
BOEHRINGER MANNHEIM GMBH
POSTFACH 31 01 20
A W. GERMANY CORP.
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438128
NONE
06273543
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:003905/0072   Pages: 1
Recorded: 07/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MICHEL, HELMUT
Exec Dt:
07/22/1981
2
KAMPE, WOLFGANG
Exec Dt:
07/22/1981
3
OFENLOCH, ROLAND
Exec Dt:
07/22/1981
4
DIETMANN, KARL
Exec Dt:
07/22/1981
5
SPONER, GISBERT
Exec Dt:
07/22/1981
Assignee
1
BOEHRINGER MANNHEIM GMBH
POSTFACH 31 01 20
WEST GERMAN CORP.
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468520
NONE
06288075
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004228/0876   Pages: 1
Recorded: 11/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIEDEMANN, FRITZ
Exec Dt:
10/12/1983
2
KAMPE, WOLFGANG
Exec Dt:
10/12/1983
3
DIETMANN, KARL
Exec Dt:
10/12/1983
4
SPONER, GISBERT
Exec Dt:
10/12/1983
Assignee
1
BOEHRINGER MANNHEIM GMBH A CORP. OF WEST GERMANY
POSTFACH 31 01 20
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4608383
NONE
06538693
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004434/0132   Pages: 1
Recorded: 07/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLCK, JENS-PETER
Exec Dt:
06/18/1985
2
MERTENS, ALFRED
Exec Dt:
06/18/1985
3
KAMPE, WOLFGANG
Exec Dt:
06/18/1985
4
MULLER-BECKMANN, BERND
Exec Dt:
06/18/1985
5
SPONER, GISBERT
Exec Dt:
06/18/1985
6
STREIN, KLAUS
Exec Dt:
06/18/1985
Assignee
1
BOEHRINGER MANNHEIM GMBH A WEST GERMAN CORP
SANDHOFERSTR. 116
MANNHEIM 31,, GERMANY 6800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666923
NONE
06731500
Correspondence name and address
FELFE AND LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:004597/0967   Pages: 1
Recorded: 09/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MERTENS, ALFRED
Exec Dt:
08/26/1986
2
VON DER SAAL, WOLFGANG
Exec Dt:
08/26/1986
3
FRIEBE, WALTER-GUNAR
Exec Dt:
08/26/1986
4
MULLER-BECKMANN, BERND
Exec Dt:
08/26/1986
5
SPONER, GISBERT
Exec Dt:
08/26/1986
Assignee
1
BOEHRINGER MANNHEIM GMBH, A WEST GERMAN CORP
SANDHOFERSTR. 116
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851406
NONE
06904092
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:004748/0494   Pages: 1
Recorded: 08/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MERTENS, ALFRED
Exec Dt:
07/27/1987
2
VON DER SAAL, WOLFGANG
Exec Dt:
07/27/1987
3
MULLER-BECKMANN, BERND
Exec Dt:
07/27/1987
4
SPONER, GISBERT
Exec Dt:
07/27/1987
Assignee
1
BOEHRINGER MANNHEIM GMBH
A CORP. OF GERMANY
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847251
NONE
07080998
Correspondence name and address
MURRAY AND WHISENHUNT
906 WATERVIEW BUILDING
1925 N. LYNN STREET
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:004792/0020   Pages: 1
Recorded: 08/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON DER SAAL, WOLFGANG
Exec Dt:
07/27/1987
2
FRIEBE, WALTER-GUNAR
Exec Dt:
07/27/1987
3
MERTENS, ALFRED
Exec Dt:
07/27/1987
4
MULLER-BECKMANN, BERND
Exec Dt:
07/27/1987
5
SPONER, GISBERT
Exec Dt:
07/27/1987
Assignee
1
BOEHRINGER MANNHEIM GMBH, 6800 MANNHEIM 31, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835167
NONE
07080658
Correspondence name and address
MURRAY AND WHISENHUNT
906 WATERVIEW BUILDING
1925 N. LYNN STREET
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:004917/0420   Pages: 1
Recorded: 08/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEINERT, HERBERT
Exec Dt:
07/27/1988
2
TSAKLAKIDIS, CHRISTOS
Exec Dt:
07/27/1988
3
SPONER, GISBERT
Exec Dt:
07/27/1988
Assignee
1
BOEHRINGER MANNHEIM GMBH; SANDHOFERSTR. 116, 6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927834
NONE
07230946
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, NW
SUITE 912
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:004917/0421   Pages: 1
Recorded: 08/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEINERT, HERBERT
Exec Dt:
07/27/1988
2
TSAKLAKIDIS, CHRISTOS
Exec Dt:
07/27/1988
3
SPONER, GISBERT
Exec Dt:
07/27/1988
Assignee
1
BOEHRINGER MANNHEIM GMBH, SANDHOFERSTR. 116, 6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4923889
NONE
07230947
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, NW
SUITE 912
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:005343/0713   Pages: 2
Recorded: 05/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPONER, GISBERT
Exec Dt:
05/14/1990
2
REICKE, ULRICH
Exec Dt:
05/14/1990
3
NELBOECK-HOCHSTETTER, MICHAEL
Exec Dt:
05/17/1990
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 116
A CORP. OF THE FED. REP. OF GERMANY
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026706
NONE
07530362
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
KUBOVCIK & MURRAY
1725 K ST., N. W., STE. 1000
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:005419/0643   Pages: 2
Recorded: 08/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPONER, GISBERT
Exec Dt:
07/05/1990
2
BORBE-VOLMER, HARALD O.
Exec Dt:
07/11/1990
3
ENGEL, JURGEN
Exec Dt:
07/11/1990
4
KUTSCHER, BERNHARD
Exec Dt:
07/11/1990
5
NIEBCH, GEORG
Exec Dt:
07/16/1990
6
SIEBERT-WEIGEL, MARIANNE
Exec Dt:
07/17/1990
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 116, A CORP. OF THE FED. REP. OF GERMANY
MANNEHIM 31, GERMANY 6800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037828
NONE
07533139
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
SUITE 1000, 1725 K. ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 15
Reel/Frame:007711/0668   Pages: 3
Recorded: 11/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKAS-LASKEY, MARY ANN
Exec Dt:
09/19/1995
2
RUFFOLO, ROBERT, JR.
Exec Dt:
09/20/1995
3
SHUSTERMAN, NEIL HOWARD
Exec Dt:
09/24/1995
4
SPONER, GISBERT
Exec Dt:
10/13/1995
5
STREIN, KLAUS
Exec Dt:
10/10/1995
Assignee
1
BOEHRINGER MANNHEIM PHARMACEUTICAL CORPORATION
SMITHKLINE BEECHAM CORPORATION LIMITED PARTNERSHIP NO. 1
1301 PICCARD STREET
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760069
NONE
08483635
Correspondence name and address
SMITHKLINE BEECHAM CORPORATION
MARY E. MCCARTHY
CORPORATE INTELLECTUAL PROPERTY-UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939
Assignment: 16
Reel/Frame:009065/0783   Pages: 2
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKAS-LASKEY, MARY ANN
Exec Dt:
12/03/1997
2
RUFFOLO, ROBERT, JR.
Exec Dt:
12/01/1997
3
SSHUSTERMAN, NEIL
Exec Dt:
12/01/1997
4
SPONER, GISBERT
Exec Dt:
12/01/1997
5
STREIN, KLAUS
Exec Dt:
12/12/1997
Assignee
1
BOEHRINGER MANNHEIM PHARMACEUTICALS CORPORATION SMITH KLINE BEECHAM CORPORATION LIMITED PARTNERSHIP 1
101 ORCHARD RIDGE DRIVE
GAITHERSBURG, MARYLAND 20878
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902821
NONE
08875603
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITIAN SQUARE - G STREET LOBBY
655 FIFTEENTH STREET, N.W., SUITE 330
WASHINGTON, D.C. 20005-5701

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