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Patent Assignment Assignor Details
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Assignor Name : GRATZFELD, EVERHARD
Total Assignments: 3
Assignment: 1
Reel/Frame:004051/0039   Pages: 3
Recorded: 10/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/22/1982
2
Exec Dt:
09/22/1982
3
Exec Dt:
09/22/1982
4
Exec Dt:
09/22/1982
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06309523
Correspondence name and address
BEVERIDGE, DE GRANDI, KLINE & LUNSFORD
1819 H ST., N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004086/0613   Pages: 3
Recorded: 01/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/22/1982
2
Exec Dt:
09/22/1982
3
Exec Dt:
09/22/1982
4
Exec Dt:
09/22/1982
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06309425
Correspondence name and address
BEVERIDGE, DE GRANDI, KLINE,
AND LUNSFORD
1819 H ST., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005150/0085   Pages: 3
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/15/1989
2
Exec Dt:
08/01/1989
3
Exec Dt:
07/16/1989
Assignee
1
WEISSFRAUENSTRASSE 9,
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07281988
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
1819 H STREET, N.W.
STE. 1100
WASHINGTON, DC 20006

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