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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 : RICHERT, WITHOLD
Total Assignments: 6
Assignment: 1
Reel/Frame:006933/0194   Pages: 3
Recorded: 04/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1993
2
Exec Dt:
03/24/1993
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08188192
Correspondence name and address
FEIEREISEN & KUEFFNER
FRIEDRICH KUEFFNER
500 FIFTH AVENUE
NEW YORK, NY 10110
Assignment: 2
Reel/Frame:006697/0126   Pages: 2
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/1993
2
Exec Dt:
07/29/1993
3
Exec Dt:
07/29/1993
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
D-4000 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08060338
Correspondence name and address
DAVID TOREN
521 FIFTH AVENUE
21ST. FLOOR
NEW YORK, NY 10175
Assignment: 3
Reel/Frame:008327/0526   Pages: 7
Recorded: 01/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/1996
2
Exec Dt:
11/22/1996
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4, 4000
DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08745967
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 4
Reel/Frame:012101/0912   Pages: 3
Recorded: 06/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/19/2001
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09869663
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 5
Reel/Frame:015254/0367   Pages: 5
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2003
2
Exec Dt:
11/23/2003
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4, 40237
DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480755
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:016214/0710   Pages: 4
Recorded: 05/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/12/2005
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10522484
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017

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