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Patent Assignment Assignor Details
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Assignor Name : STEPHENS, DAVID N.
Total Assignments: 11
Assignment: 1
Reel/Frame:004655/0448   Pages: 1
Recorded: 02/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIDELMANN, DIETER
Exec Dt:
10/06/1986
2
HUTH, ANDREAS
Exec Dt:
10/06/1986
3
SCHMIECHEN, RALPH
Exec Dt:
10/06/1986
4
WIECHERT, RUDOLF
Exec Dt:
10/08/1986
5
SCHNEIDER, HERBERT
Exec Dt:
10/09/1986
6
STEPHENS, DAVID N.
Exec Dt:
10/09/1986
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4719210
NONE
06915360
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004683/0620   Pages: 2
Recorded: 03/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUTH, ANDREAS
Exec Dt:
11/24/1986
2
SCHMIECHEN, RALPH
Exec Dt:
04/17/1986
3
STEPHENS, DAVID N.
Exec Dt:
11/18/1986
4
ENGELSTOFT, MOGENS
Exec Dt:
12/02/1986
5
WAETJEN, FRANK
Exec Dt:
12/02/1986
6
HANSEN, JOHN B.
Exec Dt:
12/02/1986
7
JENSEN, LEIF H.
Exec Dt:
12/04/1986
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4778800
NONE
06929866
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004684/0739   Pages: 2
Recorded: 03/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIECHEN, RALPH
Exec Dt:
11/17/1986
2
HUTH, ANDREAS
Exec Dt:
11/17/1986
3
SCHNEIDER, HERBERT H.
Exec Dt:
11/18/1986
4
STEPHENS, DAVID N.
Exec Dt:
11/18/1986
5
ENGELSTOFT, MOGENS
Exec Dt:
12/02/1986
6
HANSEN, JOHN B.
Exec Dt:
12/02/1986
7
PETERSEN, ERLING
Exec Dt:
12/03/1986
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945090
NONE
06929861
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004664/0149   Pages: 2
Recorded: 01/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIERE, HELMUT
Exec Dt:
12/16/1986
2
ENGELSTOFT, MOGENS
Exec Dt:
12/23/1986
3
HUTH, ANDREAS
Exec Dt:
12/16/1986
4
RAHTZ, DIETER
Exec Dt:
12/16/1986
5
SCHMIECHEN, RALPH
Exec Dt:
12/16/1986
6
SEIDELMANN, DIETER
Exec Dt:
12/16/1986
7
STEPHENS, DAVID N.
Exec Dt:
12/21/1986
Assignee
1
SCHERING AKTIENGESELLSCHAFT
D-1000 BERLIN 65, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855295
NONE
06915357
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004672/0500   Pages: 1
Recorded: 03/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIERE, HELMUT
Exec Dt:
01/08/1987
2
HUTH, ANDREAS
Exec Dt:
01/09/1987
3
RAHTZ, DIETER
Exec Dt:
01/09/1987
4
SCHMIECHEN, RALPH
Exec Dt:
01/09/1987
5
SEIDELMANN, DIETER
Exec Dt:
01/08/1987
6
STEPHENS, DAVID N.
Exec Dt:
01/12/1987
Assignee
1
SCHERING AKTIENGESELLSCHAFT, BERLIN BERGKAMEN
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731365
NONE
06944165
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004786/0631   Pages: 2
Recorded: 07/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIERE, HELMUT
Exec Dt:
06/29/1987
2
HUTH, ANDREAS
Exec Dt:
06/30/1987
3
RAHTZ, DIETER
Exec Dt:
06/30/1987
4
SCHMIECHEN, RALPH
Exec Dt:
06/30/1987
5
SEIDELMANN, DIETER
Exec Dt:
06/30/1987
6
STEPHENS, DAVID N.
Exec Dt:
06/30/1987
7
ENGELSTOFT, MOGENS
Exec Dt:
07/08/1987
8
HANSEN, JOHN B.
Exec Dt:
07/08/1987
Assignee
1
SCHERING AKTIENGESELLSCHAFT, BERLIN AND BERGKAMEN, FEDERAL REPUBLIC OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877792
NONE
07023752
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004889/0226   Pages: 2
Recorded: 04/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIERE, HELMUT
Exec Dt:
04/03/1988
2
HUTH, ANDREAS
Exec Dt:
03/07/1988
3
RAHTZ, DIETER
Exec Dt:
03/08/1988
4
SCHMIECHEN, RALPH
Exec Dt:
03/08/1988
5
SEIDELMANN, DIETER
Exec Dt:
03/07/1988
6
SCHNEIDER, HERBERT H.
Exec Dt:
03/09/1988
7
STEPHENS, DAVID N.
Exec Dt:
03/09/1988
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952698
NONE
07189511
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005018/0757   Pages: 2
Recorded: 11/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUTH, ANDREAS
Exec Dt:
10/13/1988
2
RAHTZ, DIETER
Exec Dt:
10/13/1988
3
ROHDE, RALPH
Exec Dt:
10/17/1988
4
SCHMIECHEN, RALPH
Exec Dt:
10/13/1988
5
SEIDELMANN, DIETER
Exec Dt:
10/13/1988
6
SCHNEIDER, HERBERT H.
Exec Dt:
10/13/1988
7
STEPHENS, DAVID N.
Exec Dt:
10/13/1988
8
HANSEN, JOHN B.
Exec Dt:
10/27/1988
9
ENGELSTOFT, MOGENS
Exec Dt:
10/27/1988
10
OLSEN, PREBEN
Exec Dt:
10/27/1988
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933345
NONE
07237368
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005141/0642   Pages: 1
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROHDE, RALPH
Exec Dt:
09/07/1989
2
BIERE, HELMUT
Exec Dt:
09/08/1989
3
SCHMIECHEN, RALPH
Exec Dt:
09/11/1989
4
ANDREWS, JOHN S.
Exec Dt:
09/11/1989
5
STEPHENS, DAVID N.
Exec Dt:
09/07/1989
Assignee
1
SCHERING AKTIENGESELLSCHAFT, BERLIN AND BERGKAMEN, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4987146
NONE
07379844
Correspondence name and address
MILLEN ,WHITE & ZELANO P.C.
ARLINGTON COURTHOUSE PLAZA 1
SUITE 1201
2200CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:006208/0507   Pages: 2
Recorded: 08/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUGER, MARTIN
Exec Dt:
07/09/1992
2
HUTH, ANDREAS
Exec Dt:
07/09/1992
3
SEIDELMANN, DIETER
Exec Dt:
07/09/1992
4
SCHNEIDER, HERBERT
Exec Dt:
07/09/1992
5
TURSKI, LECHOSLAW
Exec Dt:
07/09/1992
6
STEPHENS, DAVID N.
Exec Dt:
07/12/1992
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348958
NONE
07892819
Correspondence name and address
ANTHONY J. ZELANO
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BLVD., STE 1201
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:006309/0976   Pages: 3
Recorded: 11/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEPPUHN, KARIN G.
Exec Dt:
08/24/1992
2
BRESSLER, KARIN
Exec Dt:
08/25/1992
3
GIESELER, MARTIN
Exec Dt:
08/21/1992
4
STEPHENS, DAVID N.
Exec Dt:
08/21/1992
5
TURSKI, LECHOSLAW
Exec Dt:
08/21/1992
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN UND BERGKAMEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5385903
NONE
07910873
Correspondence name and address
MILLEN, WHITE & ZELANO
ATTN: JONI K. KLEIN
ARLINGTON COURTHOUSE PLAZA1
2200 CLARENDON BLVD., SUITE 1201
ARLINGTON, VA 22201

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