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Patent Assignment Assignee Details
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Assignee Name : SCHENK FILTERBAU GMBH
Total Assignments: 5
Assignment: 1
Reel/Frame:003893/0800   Pages: 1
Recorded: 06/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1981
2
Exec Dt:
05/28/1981
Assignee
1
BETTRINGERSTR. 42
A GERMAN COMPANY
D -7076 WALDSTETTEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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NONE
06271716
Correspondence name and address
LUC P. BENOIT
BENOIT LAW CORP.
2551 COLORADO BLVD.
P. O. BOX 41901
LOS ANGELES, CA 90041
Assignment: 2
Reel/Frame:004825/0755   Pages: 1
Recorded: 12/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/10/1987
2
Exec Dt:
12/10/1987
3
Exec Dt:
12/10/1987
4
Exec Dt:
12/10/1987
Assignee
1
WALDSTETTEN, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07135141
Correspondence name and address
WELSH & KATZ, LTD.
GERALD T. SHEKLETON
135 SOUTH LA SALLE STREET
SUITE 1625
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:006064/0587   Pages: 2
Recorded: 03/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/11/1992
2
Exec Dt:
03/11/1992
Assignee
1
D-7076 WALDSTETTEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07857014
Correspondence name and address
MICHAEL B. MCMURRY
JENNER & BLOCK
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:008289/0375   Pages: 2
Recorded: 01/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/1996
2
Exec Dt:
06/04/1996
3
Exec Dt:
06/04/1996
4
Exec Dt:
06/04/1996
Assignees
1
67056 LUDWIGSHAFEN, GERMANY
2
73550 WALDSTETTEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08663223
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:009577/0707   Pages: 3
Recorded: 11/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/1998
2
Exec Dt:
10/22/1998
3
Exec Dt:
10/12/1998
4
Exec Dt:
10/12/1998
5
Exec Dt:
10/12/1998
Assignees
1
67056 LUDWIGSHAFEN, GERMANY
2
7354B WALDSTETTEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09186479
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036

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