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Patent Assignment Assignor Details
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Assignor Name : HELLER, RUDOLF
Total Assignments: 13
Assignment: 1
Reel/Frame:004028/0518   Pages: 3
Recorded: 05/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIED, REINHARD
Exec Dt:
08/15/1980
2
HELLER, RUDOLF
Exec Dt:
08/15/1980
3
HUBNER, HEIMO
Exec Dt:
08/15/1980
Assignee
1
BBC BROWN, BOVERI & COMPANY LIMITED
A CORPORATION OF SWITZERLAND
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4368708
NONE
06189367
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200, 1735 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003943/0440   Pages: 3
Recorded: 11/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELLER, RUDOLF
Exec Dt:
11/02/1981
2
KAHN, IWAN
Exec Dt:
11/02/1981
Assignee
1
CONTRAVES AG, A CORP. OF SWITZERLAND
SCHAFFHAUSERSTRASSE 580
8052 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4446792
NONE
06319707
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200, 1735 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004090/0455   Pages: 3
Recorded: 01/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HELLER, RUDOLF
Exec Dt:
01/27/1983
Assignee
1
CONTRAVES AG., A CORP. OF SWITZERLAND,
SCHAFFHAUSERSTRASSE 580,
ZURICH, SWITZERLAND 8052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4558857
NONE
06462427
Correspondence name and address
WERNER W. KLEEMAN
STE. 200, CRYSTAL SQ. 3
1735 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004231/0827   Pages: 3
Recorded: 02/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAHN, IWAN
Exec Dt:
02/17/1984
2
HELLER, RUDOLF
Exec Dt:
02/17/1984
Assignee
1
CONTRAVES AG, A SWISS CORP.
SCHAFFHAUSERSTRASSE 580
8052 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4547949
NONE
06582754
Correspondence name and address
WERNER W. KLEEMAN
STE. 200, CRYSTAL SQ. 3
1735 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004542/0291   Pages: 2
Recorded: 05/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELLER, RUDOLF
Exec Dt:
04/22/1986
2
KERN, HEINER
Exec Dt:
04/22/1986
Assignee
1
SULZER BROTHERS LIMITED, A CORP OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632153
NONE
06828313
Correspondence name and address
FRANCIS C. HAND
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:004543/0136   Pages: 3
Recorded: 04/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HELLER, RUDOLF
Exec Dt:
04/22/1986
Assignee
1
CONTRAVES AG, A CORP OF SWITZERLAND
SCHAFFHAUSERSTRASSE 580
8052 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4684088
NONE
06855918
Correspondence name and address
WERNER W. KLEEMAN
STE. 200 - CRYSTAL SQUARE 3
1735 JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004676/0812   Pages: 3
Recorded: 03/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HELLER, RUDOLF
Exec Dt:
03/06/1987
Assignee
1
CONTRAVES AG, SCHAFFHAUSERSTRASSE 580, 8052 ZURICH, SWITZERLAND, A CORP. OF SWITZERLAND
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4741607
NONE
07024673
Correspondence name and address
WERNER W. KLEEMAN
STE. 200 - CRYSTAL SQUARE 3
1735 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005052/0477   Pages: 4
Recorded: 03/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KERN, HEINER
Exec Dt:
03/02/1989
2
HELLER, RUDOLF
Exec Dt:
03/02/1989
Assignee
1
CONTRAVES AG,
SCHAFFHAUSERSTRASSE 580,
8052 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4865084
NONE
07319060
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200 - CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005162/0983   Pages: 4
Recorded: 10/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELLER, RUDOLF
Exec Dt:
10/06/1989
2
MICHEL, ALFRED
Exec Dt:
10/06/1989
Assignee
1
CONTRAVES AG, A CORP. OF SWITZERLAND
SCHAFFHAUSERSTRASSE 580
8052 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4958817
NONE
07421086
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200 - CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:006194/0117   Pages: 2
Recorded: 07/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HELLER, RUDOLF
Exec Dt:
09/11/1991
Assignee
1
CARL-ZEISS-STIFTUNG
D/B/A CARL ZEISS
HEIDENHEIM/BRENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173802
NONE
07760685
Correspondence name and address
EUGENE S. STEPHENS
EUGENE STEPHENS & ASSOCIATES
56 WINDSOR STREET
ROCHESTER, NY 14605
Assignment: 11
Reel/Frame:006240/0157   Pages: 2
Recorded: 08/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HELLER, RUDOLF
Exec Dt:
09/11/1991
Assignee
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM/BRENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173803
NONE
07760597
Correspondence name and address
EUGENE STEPHENS & ASSOCIATES
EUGENE S. STEPHENS
56 WINDSOR ST.
ROCHESTER, NY 14605
Assignment: 12
Reel/Frame:006370/0771   Pages: 3
Recorded: 11/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HELLER, RUDOLF
Exec Dt:
10/30/1992
Assignee
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM/BRENZ CARL ZEISS
7082 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5345334
NONE
07956413
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 13
Reel/Frame:010563/0176   Pages: 3
Recorded: 01/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLER, RUDOLF
Exec Dt:
11/15/1999
Assignee
1
F.HOFFMANN-LA ROCHE AG
A SWISS COMPANY
124 GRENZACHERSTRASSE
CH-4070, BASLE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403579
NONE
09447872
Correspondence name and address
HOFFMANN-LA ROCHE INC.
GEORGE W. JOHNSTON
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110

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