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Patent Assignment Assignor Details
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Assignor Name : ZWEIGART, GERHARD
Total Assignments: 13
Assignment: 1
Reel/Frame:004120/0751   Pages: 1
Recorded: 04/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/13/1983
2
Exec Dt:
04/12/1983
3
Exec Dt:
04/12/1983
4
Exec Dt:
04/12/1983
5
Exec Dt:
04/13/1983
Assignee
1
STUTTGART 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06486945
Correspondence name and address
CRAIG & BURNS
1825 EYE STREET, N. W.
12TH FLOOR
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004329/0760   Pages: 1
Recorded: 10/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/15/1984
2
Exec Dt:
10/11/1984
3
Exec Dt:
10/15/1984
4
Exec Dt:
10/12/1984
5
Exec Dt:
10/15/1984
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06664753
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004345/0801   Pages: 1
Recorded: 12/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/30/1984
2
Exec Dt:
11/30/1984
3
Exec Dt:
12/04/1984
Assignees
1
CLAUSENBRUCKE 1
5600 WUPPERTAL, GERMANY
2
7000 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06681507
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004551/0988   Pages: 1
Recorded: 05/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/17/1986
2
Exec Dt:
04/17/1986
3
Exec Dt:
04/17/1986
Assignee
1
7000 STUTTGART 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06860566
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004760/0946   Pages: 1
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/17/1987
2
Exec Dt:
07/20/1987
3
Exec Dt:
07/20/1987
4
Exec Dt:
07/20/1987
Assignee
1
D 7000 STUTTGART 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07086806
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004776/0387   Pages: 5
Recorded: 10/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/06/1987
2
Exec Dt:
09/15/1987
3
Exec Dt:
10/06/1987
4
Exec Dt:
09/15/1987
5
Exec Dt:
10/06/1987
6
Exec Dt:
09/15/1987
7
Exec Dt:
10/06/1987
8
Exec Dt:
09/15/1987
Assignees
1
DORTMUNDER STRASSE 54
5810 WITTEN, GERMANY
2
MERCEDESSTRASSE 136
7000 STUTTGART 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07105352
Correspondence name and address
BANNER, BIRCH, MCKIE & BECKETT
ONE THOMAS CIRCLE, N.W.
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:004956/0100   Pages: 1
Recorded: 09/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/21/1988
2
Exec Dt:
08/01/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07223368
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004961/0719   Pages: 1
Recorded: 08/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/21/1988
2
Exec Dt:
08/01/1988
3
Exec Dt:
07/22/1988
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07223367
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005063/0478   Pages: 1
Recorded: 04/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/22/1989
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07336025
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H ST., NW
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:005158/0238   Pages: 1
Recorded: 10/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/01/1989
2
Exec Dt:
09/07/1989
3
Exec Dt:
09/07/1989
4
Exec Dt:
09/04/1989
5
Exec Dt:
09/15/1989
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07402537
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:005318/0814   Pages: 2
Recorded: 05/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/08/1990
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07523880
Correspondence name and address
EVENSON, WANDS, EDWARDS, LENAHAN &
MC KEOWN
1825 K ST., N. W., STE. 919
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:005888/0621   Pages: 2
Recorded: 10/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/26/1991
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07779252
Correspondence name and address
EVENSON, WANDS, EDWARDS, LENAHAN AND
MC KEOWN
1825 K STREET, N. W. SUITE 919
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:006989/0668   Pages: 2
Recorded: 05/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/1994
2
Exec Dt:
05/09/1994
3
Exec Dt:
04/15/1994
4
Exec Dt:
05/02/1994
5
Exec Dt:
04/21/1994
6
Exec Dt:
04/21/1994
Assignee
1
CLAUSENBRUCKE 1
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08229445
Correspondence name and address
ROBERT C. FABER
OSTROLENK, FABER, GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403

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