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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 : STRIPF, HELMUT
Total Assignments: 5
Assignment: 1
Reel/Frame:004845/0248   Pages: 1
Recorded: 02/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/16/1987
2
Exec Dt:
12/16/1987
3
Exec Dt:
12/16/1987
4
Exec Dt:
12/16/1987
5
Exec Dt:
12/16/1987
Assignee
1
WEBERSTR. 5
HAID-UND NEW-STR. 7
D-7500 KARLSRUHE 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07120551
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, STE. 1010
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:007532/0708   Pages: 3
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/1992
2
Exec Dt:
06/22/1992
3
Exec Dt:
06/22/1992
Assignees
1
WEBERSTRASSE 5
W-7500 KARLSRUHE 1, GERMANY
2
LORENZSTRASSE 4
W-7513 STUTENSEE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07927319
Correspondence name and address
GEORGE H. SPENCER
SPENCER, FRANK & SCHNEIDER
1100 NEW YORK AVENUE N.W.
SUITE 300 EAST
WASHINGTON, D.C. 20005-3955
Assignment: 3
Reel/Frame:007065/0545   Pages: 2
Recorded: 06/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/1994
2
Exec Dt:
06/03/1994
Assignee
1
POSTFACH 3640
KARLSRUHE, GERMANY 76021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08267669
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS LANE
MURRYSVILLE, PA 15668
Assignment: 4
Reel/Frame:019652/0527   Pages: 3
Recorded: 08/06/2007
Attorney Dkt #:21049/0206376-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2007
2
Exec Dt:
08/03/2007
Assignee
1
POSTFACH 36 40
KARLSRUHE, GERMANY 76021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815592
Correspondence name and address
ERIK R. SWANSON
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 5
Reel/Frame:031022/0886   Pages: 4
Recorded: 08/16/2013
Attorney Dkt #:813284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2013
2
Exec Dt:
07/10/2013
3
Exec Dt:
07/10/2013
Assignee
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13985589
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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