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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 : LENZ, SIGMUND
Total Assignments: 6
Assignment: 1
Reel/Frame:004147/0591   Pages: 1
Recorded: 06/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/17/1982
Assignee
1
THEODOR-STERN-KAI 1
D-6000 FRANKFURT AM MAIN 70, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06363949
Correspondence name and address
SPENCER & KAYE
1111-19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004585/0461   Pages: 2
Recorded: 07/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/09/1986
2
Exec Dt:
07/09/1986
3
Exec Dt:
07/09/1986
4
Exec Dt:
07/09/1986
Assignee
1
GERBERSTRASSE 33
D-7150 BACKNANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06890452
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004786/0132   Pages: 2
Recorded: 10/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/17/1987
2
Exec Dt:
09/17/1987
3
Exec Dt:
09/17/1987
4
Exec Dt:
09/17/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07103751
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004786/0141   Pages: 2
Recorded: 10/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/17/1987
2
Exec Dt:
09/17/1987
3
Exec Dt:
09/17/1987
4
Exec Dt:
09/17/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07103727
Correspondence name and address
SPENCER & FRANK
1111 -19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004861/0644   Pages: 2
Recorded: 02/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/08/1988
2
Exec Dt:
02/08/1988
3
Exec Dt:
02/08/1988
Assignee
1
GERBERSTRASSE 33
D-7150 BACKNANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07156798
Correspondence name and address
SPENCER & FRANK
1111 - 19TH ST., NW
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:005522/0987   Pages: 3
Recorded: 11/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1990
2
Exec Dt:
11/09/1990
3
Exec Dt:
11/08/1990
4
Exec Dt:
11/15/1990
Assignee
1
GERBERSTRASSE 33,
D-7150 BACKNANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07619415
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, NW
WASHINGTON, DC 20036

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