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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : JANITSCHKE, LOTHAR
Total Assignments: 14
Assignment: 1
Reel/Frame:004027/0072   Pages: 1
Recorded: 08/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/11/1981
2
Exec Dt:
06/11/1981
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06279802
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
1755 SOUTH JEFFERSON DAVIS HIGHWAY
CRYSTAL SQUARE FIVE, SUITE 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004172/0577   Pages: 1
Recorded: 09/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/18/1982
2
Exec Dt:
03/18/1982
3
Exec Dt:
03/18/1982
4
Exec Dt:
03/18/1982
5
Exec Dt:
03/18/1982
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06361249
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 SOUTH JEFF. DAVIS HWY.
CRYSTAL SQ. 5, SUITE 400,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004356/0800   Pages: 1
Recorded: 02/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/07/1982
2
Exec Dt:
09/07/1982
Assignee
1
RHEINLND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06418605
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 SOUTH JEFFERSON DAVIS HWY.
CRYSTAL SQ. 5, SUITE 400,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004440/0788   Pages: 1
Recorded: 08/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/05/1984
2
Exec Dt:
03/05/1984
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06588882
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004501/0435   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/07/1984
2
Exec Dt:
12/07/1984
3
Exec Dt:
12/07/1984
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06680514
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:004760/0663   Pages: 1
Recorded: 09/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/23/1985
2
Exec Dt:
12/23/1985
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06814928
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004640/0061   Pages: 1
Recorded: 11/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/16/1986
2
Exec Dt:
04/16/1986
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06855383
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005267/0623   Pages: 1
Recorded: 04/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/23/1989
2
Exec Dt:
01/23/1989
3
Exec Dt:
01/23/1989
4
Exec Dt:
01/23/1989
5
Exec Dt:
01/23/1989
6
Exec Dt:
01/23/1989
7
Exec Dt:
01/23/1989
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07307525
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005312/0642   Pages: 2
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/22/1989
2
Exec Dt:
03/22/1989
3
Exec Dt:
03/22/1989
Assignee
1
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07338109
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE NW
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:005852/0398   Pages: 2
Recorded: 09/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/08/1990
2
Exec Dt:
10/08/1990
3
Exec Dt:
10/08/1990
4
Exec Dt:
10/08/1990
5
Exec Dt:
10/04/1990
6
Exec Dt:
05/24/1990
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07571899
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FL., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:006230/0297   Pages: 3
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1990
2
Exec Dt:
10/16/1990
3
Exec Dt:
10/23/1990
4
Exec Dt:
10/23/1990
5
Exec Dt:
10/16/1990
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07835455
Correspondence name and address
JOHN A. SOPPAUF
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:007259/0867   Pages: 2
Recorded: 12/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/1994
2
Exec Dt:
12/07/1994
Assignee
1
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08355288
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:008526/0038   Pages: 3
Recorded: 11/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/1995
2
Exec Dt:
05/16/1995
3
Exec Dt:
05/16/1995
4
Exec Dt:
05/16/1995
5
Exec Dt:
05/16/1995
6
Exec Dt:
05/16/1995
7
Exec Dt:
05/16/1995
8
Exec Dt:
05/16/1995
9
Exec Dt:
05/16/1995
10
Exec Dt:
05/16/1995
11
Exec Dt:
05/16/1995
12
Exec Dt:
05/16/1995
13
Exec Dt:
05/16/1995
Assignee
1
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08737279
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:008297/0963   Pages: 3
Recorded: 11/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1996
2
Exec Dt:
10/05/1996
3
Exec Dt:
10/05/1996
4
Exec Dt:
10/05/1996
5
Exec Dt:
10/05/1996
6
Exec Dt:
10/05/1996
7
Exec Dt:
10/05/1996
8
Exec Dt:
10/05/1996
9
Exec Dt:
10/05/1996
10
Exec Dt:
10/05/1996
11
Exec Dt:
10/05/1996
12
Exec Dt:
10/05/1996
13
Exec Dt:
10/05/1996
Assignee
1
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08732453
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036

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