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Patent Assignment Assignor Details
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Assignor Name : PETZOLDT, KARL
Total Assignments: 9
Assignment: 1
Reel/Frame:003952/0989   Pages: 1
Recorded: 11/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETZOLDT, KARL
Exec Dt:
10/15/1981
2
WIECHERT, RUDOLF
Exec Dt:
10/16/1981
3
LAURENT, HENRY
Exec Dt:
10/15/1981
4
NICKISCH, KLAUS
Exec Dt:
10/15/1981
5
BITTLER, DIETER
Exec Dt:
10/15/1981
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4416985
NONE
06317822
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003944/0928   Pages: 1
Recorded: 11/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFMEISTER, HELMUT
Exec Dt:
10/23/1981
2
PETZOLDT, KARL
Exec Dt:
10/23/1981
3
ANNEN, KLAUS
Exec Dt:
10/23/1981
4
LAURENT, HENRY
Exec Dt:
10/23/1981
5
WIECHERT, RUDOLF
Exec Dt:
10/23/1981
6
STEINBECK, HERMANN
Exec Dt:
10/23/1981
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4371529
NONE
06318906
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004045/0649   Pages: 1
Recorded: 09/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETZOLDT, KARL
Exec Dt:
09/02/1982
2
LAURENT, HENRY
Exec Dt:
09/02/1982
3
WIECHERT, RUDOLF
Exec Dt:
09/05/1982
Assignee
1
SCHERING, AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4435327
NONE
06420674
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004119/0661   Pages: 1
Recorded: 04/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFMEISTER, HELMUT
Exec Dt:
03/28/1983
2
PETZOLDT, KARL
Exec Dt:
04/06/1983
3
ANNEN, KLAUS
Exec Dt:
03/28/1983
4
LAURENT, HENRY
Exec Dt:
04/06/1983
5
WIECHERT, RUDOLF
Exec Dt:
03/28/1983
6
NISHINO, YUKESHIGE
Exec Dt:
04/06/1983
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464365
NONE
06485800
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1,
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004340/0882   Pages: 1
Recorded: 11/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEEF, GUNTER
Exec Dt:
09/28/1984
2
PETZOLDT, KARL
Exec Dt:
10/01/1984
3
SAUER, GERHARD
Exec Dt:
05/28/1984
4
HOFMEISTER, HELMUT
Exec Dt:
09/28/1984
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4603013
NONE
06644465
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004339/0166   Pages: 1
Recorded: 11/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PETZOLDT, KARL
Exec Dt:
11/07/1984
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4696948
NONE
06675596
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005002/0704   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETZOLDT, KARL
Exec Dt:
07/05/1988
2
SKUBALLA, WERNER
Exec Dt:
07/04/1988
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093250
NONE
07237113
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005003/0287   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETZOLDT, KARL
Exec Dt:
07/05/1988
2
DAHL, HELMUT
Exec Dt:
06/30/1988
3
VORBRUGGEN, HELMUT
Exec Dt:
07/03/1988
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102793
NONE
07237110
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005039/0001   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETZOLDT, KARL
Exec Dt:
07/05/1988
2
DAHL, HELMUT
Exec Dt:
06/30/1988
3
SKUBALLA, WERNER
Exec Dt:
07/04/1988
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894336
NONE
07237109
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202

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