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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 : KEIL, SIEGFRIED
Total Assignments: 5
Assignment: 1
Reel/Frame:009155/0188   Pages: 3
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1998
2
Exec Dt:
02/27/1998
Assignee
1
BAHNHOFSTR. 76
64401 GROSS BIEBERAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29082490
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT
ATTN: STEPHAN P. GRIBOK
1700 MARKET STREET
SUITE 3232
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:010997/0449   Pages: 4
Recorded: 07/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1998
2
Exec Dt:
02/27/1998
Assignee
1
BAHNHOFSTR. 76
64401 GROB BIEBERAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29082490
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
STEPHAN P. GRIBOK, ESQUIRE
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:011298/0022   Pages: 4
Recorded: 11/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1998
2
Exec Dt:
02/27/1998
Assignee
1
BAHNHOFSTR. 76
64401 GROSS BIEBERAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29122097
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
STEPHAN P. GRIBOK, ESQ.
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 4
Reel/Frame:010407/0112   Pages: 2
Recorded: 11/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/1999
2
Exec Dt:
08/04/1999
Assignee
1
BAHNHOFSTR. 76
GROSS-BIEBERAU, GERMANY 64401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29109265
Correspondence name and address
DUANE, MORRIS & HECKSCHER, LLP
STEPHAN P. GRIBROK
ONE LIBERTY PLACE
PHILADELPHIA, PA 1903
Assignment: 5
Reel/Frame:011760/0256   Pages: 3
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2001
Assignee
1
BAHNHOFSTRASSE 76
GROSS-BIEBERAU, GERMANY D-644
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29133771
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
ROBERT W. BECKER
11896 N. HIGHWAY 14 - SUITE B
TIJERAS, NM 87059

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