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Patent Assignment Assignor Details
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Assignor Name : KARPF, HELLFRIED
Total Assignments: 11
Assignment: 1
Reel/Frame:004694/0094   Pages: 1
Recorded: 04/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARSONER, HERMANN
Exec Dt:
04/10/1987
2
KRONEIS, HERBERT
Exec Dt:
04/10/1987
3
KARPF, HELLFRIED
Exec Dt:
04/10/1987
4
WOLFBEIS, OTTO S.
Exec Dt:
04/10/1987
5
LIST, HELMUT
Exec Dt:
04/10/1987
6
LEITNER, ALFRED
Exec Dt:
04/10/1987
Assignee
1
AVL AG
GRABENSTRABE 11
CH-8201 SCHAFFHAUSEN, NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039490
NONE
07040163
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N.W.
WASHINGTON, DC 20005-2477
Assignment: 2
Reel/Frame:004697/0800   Pages: 1
Recorded: 04/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARSONER, HERMANN
Exec Dt:
04/10/1987
2
KARPF, HELLFRIED
Exec Dt:
04/10/1987
3
LEITNER, ALFRED
Exec Dt:
04/10/1987
Assignee
1
AVL AG
GRABENSTRASSE 11
CH-8201 SCHAFFHAUSEN, STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755667
NONE
07040628
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N.W.
WASHINGTON, DC 20005-2477
Assignment: 3
Reel/Frame:005177/0874   Pages: 1
Recorded: 11/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KARPF, HELLFRIED
Exec Dt:
10/03/1989
2
OFFENBACHER, HELMUT
Exec Dt:
10/03/1989
3
KLEINHAPPL, ERICH
Exec Dt:
10/03/1989
4
MARSONER, HERMANN
Exec Dt:
10/03/1989
5
JOBSTL, EWALD
Exec Dt:
10/03/1989
Assignee
1
AVL AG
STETTEMERSTRASSE 28
CH-8207 SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128019
NONE
07437202
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N. W.
WASHINGTON, DC 20005-2477
Assignment: 4
Reel/Frame:005639/0447   Pages: 2
Recorded: 03/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KARPF, HELLFRIED
Exec Dt:
02/21/1990
2
SMOLE, HERBERT
Exec Dt:
02/21/1990
Assignee
1
AVL AG, A CORP. OF SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217875
NONE
07474786
Correspondence name and address
HILL, VAN SANTEN,
STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
SEARS TOWER, 70TH FL.,
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:005365/0952   Pages: 3
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRAATZ, ROBERT
Exec Dt:
04/24/1990
2
JOEBSTL, EWALD
Exec Dt:
04/24/1990
3
KARPF, HELLFRIED
Exec Dt:
04/24/1990
Assignee
1
AVL PHOTRONICS CORPORATION, A CORP. OF GA
33 MANSELL COURT, P.O. BOX 337,
ROSWELL,, GEORGIA 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266486
NONE
07501123
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:005668/0814   Pages: 3
Recorded: 04/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KARPF, HELLFRIED
Exec Dt:
01/14/1991
2
LEINER, JEAN-PIERRE M.
Exec Dt:
01/14/1991
3
MOSTL, ANTON
Exec Dt:
01/14/1991
4
REICHENBERGER, KLAUS
Exec Dt:
01/14/1991
5
SCHAFFAR, BERNHARD
Exec Dt:
01/14/1991
6
ZIEGLER, WERNER E.
Exec Dt:
01/14/1991
Assignee
1
AVL MEDICAL INSTRUMENTS AG
STETTEMERSTRASSE 28
CH-8207 SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5228350
NONE
07643273
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K ST., N.W., STE. 725
WASHINGTON, D.C. 20005-2477
Assignment: 7
Reel/Frame:006526/0808   Pages: 4
Recorded: 04/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBBERS, DIETRICH W.
Exec Dt:
03/29/1993
2
KARPF, HELLFRIED
Exec Dt:
03/29/1993
Assignee
1
AVL MEDICAL INSTRUMENTS AG
STETTEMERSTRASSE 28
SCHAFFHAUSEN, SWITZERLAND CH-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5368027
NONE
08043802
Correspondence name and address
RICHARD H. TUSHIN
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N.W.
SUITE 725
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:008483/0134   Pages: 3
Recorded: 02/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, PAUL
Exec Dt:
01/29/1997
2
ZIEGLER, WERNER
Exec Dt:
01/29/1997
3
KARPF, HELLFRIED
Exec Dt:
01/29/1997
4
HARER, JOHANN
Exec Dt:
01/29/1997
Assignee
1
AVL MEDICAL INSTRUMENTS AG
STETTEMERSTRASSE 28
CH-8207 SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5779978
NONE
08797249
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
RICHARD H. TUSHIN, ESQ.
1400 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20005-2477
Assignment: 9
Reel/Frame:011054/0052   Pages: 3
Recorded: 08/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIMANT, INGO
Exec Dt:
08/04/2000
2
KARPF, HELLFRIED
Exec Dt:
08/04/2000
3
WOLFBEIS, OTTO S.
Exec Dt:
08/04/2000
Assignee
1
AVL MEDICAL INSTRUMENTS AG
STETTERMERSTRASSE 28
CH-8207 SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139798
NONE
08843296
Correspondence name and address
BAKER BOTTS L.L.P.
MARTA E. DELSIGNORE
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:011803/0389   Pages: 3
Recorded: 05/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGER, HANS
Exec Dt:
05/07/2001
2
KANTER, ULRICH
Exec Dt:
05/07/2001
3
KARPF, HELLFRIED
Exec Dt:
05/07/2001
4
ZIEGLER, WERNER
Exec Dt:
05/07/2001
Assignee
1
F. HOFFMANN LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND CH-40
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010044761
09854560
Correspondence name and address
DYKEMA GOSSETT PLLC
RICHARD H. TUSHIN, ESQ.
FRANKLIN SQUARE, THIRD FLOOR WEST
1300 I STREET, N.W.
WASHINGTON, DC 20005-3353
Assignment: 11
Reel/Frame:011803/0461   Pages: 3
Recorded: 05/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGER, HANS
Exec Dt:
05/07/2001
2
KANTER, ULRICH
Exec Dt:
05/07/2001
3
KARPF, HELLFRIED
Exec Dt:
05/07/2001
4
ZIEGLER, WERNER
Exec Dt:
05/07/2001
Assignee
1
F. HOFFMANN LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND CH-40
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010043882
09854523
Correspondence name and address
DYKEMA GOSSETT PLLC
RICHARD H. TUSHIN, ESQ.
FRANKLIN SQUARE, THIRD FLOOR WEST
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3353

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