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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 : BISCHOFF, DIETMAR
Total Assignments: 6
Assignment: 1
Reel/Frame:004841/0221   Pages: 3
Recorded: 03/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/03/1987
2
Exec Dt:
11/11/1987
3
Exec Dt:
11/03/1987
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06947179
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
1819 H STREET, N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005034/0185   Pages: 3
Recorded: 01/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/09/1989
2
Exec Dt:
01/09/1989
3
Exec Dt:
01/09/1989
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07252933
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
SUITE 1100
1819 H ST. N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005183/0396   Pages: 1
Recorded: 11/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1989
2
Exec Dt:
11/17/1989
3
Exec Dt:
10/25/1989
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07438070
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
1819 H STREET, N. W., SUITE 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005770/0501   Pages: 3
Recorded: 07/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/11/1991
2
Exec Dt:
03/19/1991
3
Exec Dt:
03/20/1991
4
Exec Dt:
03/22/1991
5
Exec Dt:
04/02/1991
Assignee
1
A CORPORATION OF THE FED. REP. OF
WEISSFRAUEN-STRASSE 9, 6000 FRANKFURT AM MAIN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07524757
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H STREET, NW
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:013313/0164   Pages: 3
Recorded: 09/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2002
2
Exec Dt:
08/16/2002
3
Exec Dt:
08/30/2002
4
Exec Dt:
09/03/2002
5
Exec Dt:
08/19/2002
Assignee
1
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10247116
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 3100, PROMENADE II
1230 PEACHTREE STREET, N.E.
ATLANTA, GA 30309-3592
Assignment: 6
Reel/Frame:020615/0817   Pages: 4
Recorded: 03/07/2008
Attorney Dkt #:K8000335US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2004
2
Exec Dt:
09/17/2004
3
Exec Dt:
09/17/2004
Assignee
1
85 HOWARD PLACE
KITCHENER, ONTARIO N2K 2Z4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11575271
Correspondence name and address
VALENTINE A. COTTRILL
50 QUEEN STREET NORTH
SUITE 1020
KITCHENER, ONC N2H 6M2

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