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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 : LITTMANN, WOLFGANG
Total Assignments: 6
Assignment: 1
Reel/Frame:004339/0202   Pages: 2
Recorded: 12/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/17/1983
Assignee
1
UHLENBROCKSTRASSE 10
D-4660 GELSENKIRCHEN-BUER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06461668
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004734/0459   Pages: 1
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/09/1985
2
Exec Dt:
08/09/1985
3
Exec Dt:
08/09/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06765505
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE., N. W.,
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004726/0355   Pages: 1
Recorded: 06/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/11/1985
2
Exec Dt:
09/11/1985
3
Exec Dt:
09/11/1985
4
Exec Dt:
09/11/1985
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06776460
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ., FIVE, STE. 400
1755 S JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004777/0586   Pages: 1
Recorded: 11/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/11/1985
2
Exec Dt:
09/11/1985
3
Exec Dt:
09/11/1985
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06776462
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ., FIVE, STE. 400
1755 S JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:033532/0224   Pages: 3
Recorded: 08/14/2014
Attorney Dkt #:03100931US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2014
2
Exec Dt:
05/28/2014
Assignee
1
MOOSSTRASSE 9
82319 STARNBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14355994
Correspondence name and address
WHITHAM CURTIS CHRISTOFFERSON & COOK, PC
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 6
Reel/Frame:049244/0130   Pages: 3
Recorded: 05/21/2019
Attorney Dkt #:03101232US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/07/2019
Assignee
1
OSTENMEER 1
WUNSTORF, GERMANY 31515
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16324718
Correspondence name and address
W&C IP
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190

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