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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 : PFLEIDERER, ERNST
Total Assignments: 15
Assignment: 1
Reel/Frame:004110/0730   Pages: 2
Recorded: 04/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/01/1980
2
Exec Dt:
07/01/1980
3
Exec Dt:
07/01/1980
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06354202
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:003911/0983   Pages: 2
Recorded: 09/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/21/1980
2
Exec Dt:
10/21/1980
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06201049
Correspondence name and address
DONALD R. BENTZ
C/0 CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:003966/0924   Pages: 2
Recorded: 04/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/21/1980
2
Exec Dt:
10/21/1980
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06201048
Correspondence name and address
DOANLD R. BENTZ
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:003913/0216   Pages: 2
Recorded: 09/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1981
2
Exec Dt:
03/27/1981
3
Exec Dt:
03/27/1981
4
Exec Dt:
03/27/1981
5
Exec Dt:
03/27/1981
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06252164
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:004153/0053   Pages: 2
Recorded: 08/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/09/1982
2
Exec Dt:
08/09/1982
3
Exec Dt:
08/09/1982
Assignee
1
DARMSTADT, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06380617
 
NONE
06380617
Correspondence name and address
DONALD R. BENTZ
% CURTIS, MORRIS & SAFFORD
530 5TH AVENUE
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:004283/0315   Pages: 2
Recorded: 07/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1983
2
Exec Dt:
06/13/1983
3
Exec Dt:
06/13/1983
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06505782
Correspondence name and address
DONALD R. BENTZ
C/0 CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:005416/0758   Pages: 3
Recorded: 08/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/20/1984
2
Exec Dt:
03/22/1984
3
Exec Dt:
03/20/1984
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07391638
Correspondence name and address
DONALD R. BENTZ
P. O. BOX 6434
SCOTTSDALE, AZ 85261
Assignment: 8
Reel/Frame:004567/0171   Pages: 2
Recorded: 06/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/12/1985
2
Exec Dt:
07/12/1985
3
Exec Dt:
07/12/1985
Assignee
1
6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06760556
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:005139/0091   Pages: 2
Recorded: 09/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/05/1986
2
Exec Dt:
09/05/1986
3
Exec Dt:
09/05/1986
Assignee
1
6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06905706
Correspondence name and address
DONALD R. BENTZ
P. O. BOX 6434
SCOTTSDALE, ARIZONA 85261-9998
Assignment: 10
Reel/Frame:005366/0230   Pages: 3
Recorded: 06/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/21/1988
2
Exec Dt:
07/21/1988
3
Exec Dt:
07/21/1988
4
Exec Dt:
07/21/1988
Assignee
1
6100 DARMSTADT
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07223794
Correspondence name and address
DONALD R. BENTZ
P.O. BOX 6434
SCOTTSDALE, AZ 85261
Assignment: 11
Reel/Frame:005366/0238   Pages: 3
Recorded: 06/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/19/1989
2
Exec Dt:
01/19/1989
3
Exec Dt:
01/19/1989
Assignee
1
6100 DARMSTADT,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07303270
Correspondence name and address
DONALD R. BENTZ
P.O. BOX 6434
SCOTTSDALE, AZ 85261
Assignment: 12
Reel/Frame:005175/0753   Pages: 2
Recorded: 11/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/19/1989
2
Exec Dt:
10/19/1989
3
Exec Dt:
10/19/1989
4
Exec Dt:
10/19/1989
Assignee
1
6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07152020
Correspondence name and address
DONALD R. BENTZ
P. O. BOX 6434
SCOTTSDALE, AZ 85261
Assignment: 13
Reel/Frame:005834/0586   Pages: 3
Recorded: 09/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/16/1990
2
Exec Dt:
05/16/1990
3
Exec Dt:
05/16/1990
Assignee
1
6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07528717
Correspondence name and address
DONALD R. BENTZ
P. O. BOX 6434
SCOTTSDALE, AZ 85261
Assignment: 14
Reel/Frame:006296/0706   Pages: 2
Recorded: 11/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/24/1992
2
Exec Dt:
09/24/1992
3
Exec Dt:
09/24/1992
Assignee
1
PRAGSTRASSE 26-46
W-7000 STUTTGART 50, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07933999
Correspondence name and address
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY. 11576
Assignment: 15
Reel/Frame:007939/0879   Pages: 2
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/1995
2
Exec Dt:
12/04/1995
3
Exec Dt:
12/04/1995
Assignee
1
PRAGSTRASSE 26-46
D-70376 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08583074
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NEW YORK 11576

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