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Patent Assignment Assignor Details
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Assignor Name : FRITZSCHE, PETER
Total Assignments: 15
Assignment: 1
Reel/Frame:004806/0881   Pages: 4
Recorded: 12/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHELI, PAUL
Exec Dt:
12/04/1987
2
DEMUTH, ROBERT
Exec Dt:
12/08/1987
3
FRITZSCHE, PETER
Exec Dt:
12/04/1987
Assignee
1
RIETER MACHINE WORKS LTD., 8406 WINTERTHUR, SWITZERLAND A CORP. OF SWITZERLAND
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4860406
NONE
07132204
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200
CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004825/0684   Pages: 4
Recorded: 12/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHELI, PAUL
Exec Dt:
12/04/1987
2
DEMUTH, ROBERT
Exec Dt:
12/08/1987
3
FRITZSCHE, PETER
Exec Dt:
12/04/1987
Assignee
1
RIETER MACHINE WORKS LTD., A CORP. OF SWITZERLAND
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4854011
NONE
07132274
Correspondence name and address
WERNER W. KLEEMAN
STE. 200 - CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004959/0382   Pages: 4
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHELI, PAUL
Exec Dt:
10/05/1988
2
DEMUTH, ROBERT
Exec Dt:
09/28/1988
3
FRITZSCHE, PETER
Exec Dt:
10/04/1988
Assignee
1
RIETER MACHINE WORKS LTD., A CORP. OF SWITZERLAND
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4955266
NONE
07256302
Correspondence name and address
WERNER W. KLEEMAN
CRYSTAL SQUARE 3, STE. 200
1735 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004960/0316   Pages: 4
Recorded: 10/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHELI, PAUL
Exec Dt:
10/05/1988
2
DEMUTH, ROBERT
Exec Dt:
09/28/1988
3
FRITZSCHE, PETER
Exec Dt:
10/04/1988
Assignee
1
RIETER MACHINE WORKS LTD., A CORP. OF SWITZERLAND
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5014395
NONE
07258767
Correspondence name and address
WERNER W. KLEEMAN
STE. 200 - CRYSTAL SQUARE 3
1735 JEFF., DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005061/0747   Pages: 4
Recorded: 04/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRITZSCHE, PETER
Exec Dt:
04/03/1989
2
SCHWAGER, MARTIN
Exec Dt:
03/31/1989
3
SPEICH, HANS
Exec Dt:
03/31/1989
Assignee
1
RIETER MACHINE WORKS LTD., 8406 WINTERTHUR, SWITZERLAND, A CORP. OF SWITZERLAND
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999883
NONE
07334871
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200 - CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005204/0566   Pages: 1
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHLI, URS
Exec Dt:
11/28/1989
2
FRITZSCHE, PETER
Exec Dt:
11/24/1989
3
BOSSHARD, MARCEL
Exec Dt:
11/23/1989
4
DEMUTH, ROBERT
Exec Dt:
11/24/1989
Assignee
1
MASCHINENFABRIK RIETER AG
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND CH-8406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982478
NONE
07424505
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
P.O. BOX 1404, WASH. & PRINCE STS.
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:005214/0393   Pages: 3
Recorded: 01/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FAAS, JURG
Exec Dt:
11/24/1989
2
NUESSLI, EDUARD
Exec Dt:
12/09/1989
3
GRUNDLER, CHRISTOF
Exec Dt:
11/24/1989
4
STAHELI, PAUL
Exec Dt:
11/24/1989
5
HANSELMANN, DANIEL
Exec Dt:
11/24/1989
6
DEMUTH, ROBERT
Exec Dt:
11/27/1989
7
WAEBER, RENE
Exec Dt:
11/24/1989
8
FRITZSCHE, PETER
Exec Dt:
11/27/1989
Assignee
1
RIETER MACHINE WORKS, LTD.
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025533
NONE
07400693
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:005233/0588   Pages: 3
Recorded: 02/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRITZSCHE, PETER
Exec Dt:
02/09/1990
Assignee
1
RIETER MACHINE WORKS LIMITED
KLOSTERSTRASSE 20
A CORP. OF SWITZERLAND
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5040272
NONE
07480140
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200 - CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005371/0889   Pages: 6
Recorded: 07/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
04/18/1990
2
FRITZSCHE, PETER
Exec Dt:
04/18/1990
3
STAHELI, PAUL
Exec Dt:
05/16/1990
4
SOLTERMANN, ROLAND
Exec Dt:
05/16/1990
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP. OF SWITZERLAND
KLOSTERSTRASSE 20,
WINTERTHUR, SWITZERLAND 8406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5038440
NONE
07513510
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200 - CRYSTAL SQUARE 3
1735 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005329/0376   Pages: 2
Recorded: 06/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOLTERMANN, ROLAND
Exec Dt:
05/10/1990
2
FRITZSCHE, PETER
Exec Dt:
05/10/1990
3
MUELLER, KURT
Exec Dt:
05/04/1990
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP. OF SWITZERLAND
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5065637
NONE
07489530
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:005349/0684   Pages: 2
Recorded: 06/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
06/11/1990
2
FRITZSCHE, PETER
Exec Dt:
06/08/1990
3
WAEBER, RENE
Exec Dt:
06/11/1990
4
STAHELI, PAUL
Exec Dt:
06/12/1990
5
FAAS, JURG
Exec Dt:
06/13/1990
Assignee
1
MASCHINENFABRIK RIETER
AG, CH-8406
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5054166
NONE
07540777
Correspondence name and address
WILLIAM L. MATHIS
BURNS, DOANE, SWECKER AND MATHIS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:005598/0718   Pages: 2
Recorded: 01/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
01/09/1991
2
FRITZSCHE, PETER
Exec Dt:
01/09/1991
3
NUSSLI, EDUARD
Exec Dt:
01/12/1991
4
STAHELI, PAUL
Exec Dt:
01/16/1991
Assignee
1
MASCHINENFABRIK RIETER, AG, A CORP. OF SWITZERLAND
CH-8406 WINTERTHUR,, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5142741
NONE
07621979
Correspondence name and address
WILLIAM L. MATHIS
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:005581/0320   Pages: 3
Recorded: 01/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
01/23/1991
2
ERNI, DANIEL
Exec Dt:
01/24/1991
3
FRITZSCHE, PETER
Exec Dt:
01/24/1991
Assignee
1
MASCHINENFABRIK RIETER AG
POSTFACH, 8406
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5127134
NONE
07622619
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 14
Reel/Frame:006135/0857   Pages: 7
Recorded: 05/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
05/08/1992
2
FRITZSCHE, PETER
Exec Dt:
05/08/1992
3
SOLTERMAN, ROLAND
Exec Dt:
05/08/1992
4
HOHLOCH, ERICH
Exec Dt:
05/08/1992
5
SAUTER, CHRISTIAN
Exec Dt:
05/08/1992
6
MEYER, URS
Exec Dt:
05/08/1992
Assignee
1
MASCHINENFABRIK RIETER AG.
A CORPORATION OF SWITZERLAND
CH 8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5277000
NONE
07826851
Correspondence name and address
SANDLER GREENBLUM & BERNSTEIN
NEIL F. GREENBLUM
2920 SOUTH GLEBE ROAD STE. 300
ARLINGTON, VA 22206
Assignment: 15
Reel/Frame:006595/0437   Pages: 3
Recorded: 07/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRITZSCHE, PETER
Exec Dt:
06/08/1993
2
DEMUTH, ROBERT
Exec Dt:
06/08/1993
Assignee
1
MASCHINENFABRIK RIETER AG
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5355560
NONE
08043305
Correspondence name and address
JAMES L. ROWLAND
SANDLER GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206

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