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Patent Assignment Assignor Details
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Assignor Name : DEMUTH, ROBERT
Total Assignments: 47
Assignment: 1
Reel/Frame:004250/0051   Pages: 3
Recorded: 03/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
03/05/1984
2
STAEHELI, PAUL
Exec Dt:
03/05/1984
Assignee
1
RIETER MACHINE WORKS LTD., A CORP OF SWITZERLAND
DES PLAINES, ILLINOIS 60010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528722
NONE
06588809
Correspondence name and address
WERNER W. KLEEMAN
STE. 200, CRYSTAL SQUARE 3
1735 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004492/0830   Pages: 3
Recorded: 12/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
12/02/1985
2
WUEST, ANTON
Exec Dt:
12/02/1985
Assignee
1
MASCHNENFABRIK RIETER AG, 8406 WINTERTHUR, SWITZERLAND, A CORP. OF SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820350
NONE
06806370
Correspondence name and address
WERNER W. KLEEMAN
STE. 200, CRYSTAL SQ., 3
1735 JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004703/0743   Pages: 4
Recorded: 02/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
12/18/1986
2
HEFTI, WALTER
Exec Dt:
12/23/1986
3
KELLER, URS
Exec Dt:
12/18/1986
4
HANSELMANN, DANIEL
Exec Dt:
12/18/1986
Assignee
1
RIETER MACHINE WORKS LTD., A CORP. OF SWITZERLAND
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4848686
NONE
06943120
Correspondence name and address
WERNER W. KLEEMAN
CRYSTAL SQUARE 3, STE 200
1735 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004812/0436   Pages: 4
Recorded: 11/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
09/04/1987
2
HANSELMANN, DANIEL
Exec Dt:
09/13/1987
Assignee
1
MASCHINENFABRIK RIETER AG, 8406 WINTERTHUR, SWITZERLAND, A CORP. OF SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4848689
NONE
07094763
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200 - CRYSTAL SQUARE 3
1735 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
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: 6
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: 7
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: 8
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: 9
Reel/Frame:004973/0209   Pages: 5
Recorded: 11/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
09/29/1988
2
STAHELI, PAUL
Exec Dt:
09/29/1988
3
WABER, RENE
Exec Dt:
09/29/1988
4
GRUNDLER, CHRISTOPH
Exec Dt:
10/07/1988
5
MACHLER, FRANZ
Exec Dt:
10/07/1988
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP. OF SWITZERLAND
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4928353
NONE
07252901
Correspondence name and address
WERNER W. KLEEMAN
STE 200 - CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005022/0963   Pages: 5
Recorded: 01/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
12/16/1988
2
HEFTI, WALTER
Exec Dt:
12/17/1988
3
KELLER, URS
Exec Dt:
12/17/1988
4
HANSELMANN, DANIEL
Exec Dt:
01/09/1989
Assignee
1
RIETER MACHINE WORKS LTD.
A CORP. OF SWITZERLAND
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5020924
NONE
07299312
Correspondence name and address
WERNER W. KLEEMAN
CRYSTAL SQUARE 3, STE. 200
1735 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:005024/0377   Pages: 1
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DEMUTH, ROBERT
Exec Dt:
02/03/1989
Assignee
1
RIETER MACHINE WORKS, LTD.
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4984395
NONE
07285122
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 12
Reel/Frame:005059/0053   Pages: 4
Recorded: 03/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
03/28/1989
2
STAEHLI, URS
Exec Dt:
03/28/1989
Assignee
1
RIETER MACHINE WORKS LTD., 8406 WINTERTHUR, SWITZERLAND, A CORP. OF SWITZERLAND
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4974295
NONE
07331308
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200 - CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005086/0782   Pages: 5
Recorded: 05/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAEBER, RENE
Exec Dt:
05/26/1989
2
DEMUTH, ROBERT
Exec Dt:
05/26/1989
3
KNABENHANS, FRITZ
Exec Dt:
05/26/1989
4
BACHMANN, OTHMAR
Exec Dt:
05/26/1989
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP. OF SWITZERLAND
8406 WINTERTHUR
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4969234
NONE
07359494
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200- CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:005204/0251   Pages: 1
Recorded: 12/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OEHLER, OSKAR
Exec Dt:
11/17/1989
2
OEHLER, REINHARD
Exec Dt:
11/17/1989
3
DEMUTH, ROBERT
Exec Dt:
11/17/1989
4
ANDEREGG, PETER
Exec Dt:
11/17/1989
Assignee
1
MASCHINENFABRIK RIETER AG.
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND CH-8406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5125514
NONE
07419709
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
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: 16
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: 17
Reel/Frame:005214/0943   Pages: 1
Recorded: 01/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VERZILLI, GIUSEPPE
Exec Dt:
01/05/1990
2
DEMUTH, ROBERT
Exec Dt:
01/08/1990
Assignee
1
RIETER MACHINE WORKS, LTD.
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4996746
NONE
07396435
Correspondence name and address
FRANCIS C. HAND
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 18
Reel/Frame:005247/0978   Pages: 1
Recorded: 02/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DEMUTH, ROBERT
Exec Dt:
02/14/1990
Assignee
1
MASCHINENFABRIK RIETER AG
A CORP. OF SWITZERLAND
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5031280
NONE
07454852
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 19
Reel/Frame:005270/0114   Pages: 1
Recorded: 04/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUTSCH, PETER
Exec Dt:
02/04/1990
2
STAHELI, PAUL
Exec Dt:
02/04/1990
3
DEMUTH, ROBERT
Exec Dt:
03/04/1990
4
DEMUTH, ROBERT
Exec Dt:
03/04/1990
Assignee
1
MACHINENFABRIK RIETER AG,
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5121523
NONE
07480123
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 20
Reel/Frame:005270/0114   Pages: 1
Recorded: 04/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUTSCH, PETER
Exec Dt:
02/04/1990
2
STAHELI, PAUL
Exec Dt:
02/04/1990
3
DEMUTH, ROBERT
Exec Dt:
03/04/1990
4
DEMUTH, ROBERT
Exec Dt:
03/04/1990
Assignee
1
MACHINENFABRIK RIETER AG,
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5121523
NONE
07480123
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 21
Reel/Frame:005269/0527   Pages: 5
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
03/12/1990
2
FAAS, JURG
Exec Dt:
03/12/1990
3
BRUTSCH, PETER
Exec Dt:
03/01/1990
4
STAHELI, PUAL
Exec Dt:
03/12/1990
5
KONASZWESKI, JANUSZ
Exec Dt:
03/08/1990
Assignee
1
MASCHINENFABRIK RIETER AG
KLOSTERSTRASSE 20
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5044045
NONE
07487889
Correspondence name and address
WERNER W. KLEEMAN
STE. 200, CRYSTAL SQUARE 3
1735 JEFF. DAVIS HWY
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:005265/0368   Pages: 1
Recorded: 03/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
03/16/1990
2
STAHELI, PAUL
Exec Dt:
03/16/1990
Assignee
1
MASCHINENFABRIK RIETER AG, CH-8406 WINTERTHUR, SWITZERLAND, A CORP. OF SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5031278
NONE
07497618
Correspondence name and address
WILLIAM L. MATHIS
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 23
Reel/Frame:005273/0922   Pages: 5
Recorded: 04/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAEBER, RENE
Exec Dt:
03/22/1990
2
DEMUTH, ROBERT
Exec Dt:
03/22/1990
3
KNABENHANS, FRITZ
Exec Dt:
03/22/1990
4
BACHMANN, OTHMAR
Exec Dt:
03/22/1990
Assignee
1
MASCHINENFABRIK RIETER AG,
8406 WINTERTHUR,
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5003670
NONE
07503511
Correspondence name and address
WERNER W. KLEEMAN
CRYSTAL SQUARE 3
SUITE 200
1735 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 24
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: 25
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: 26
Reel/Frame:005547/0040   Pages: 6
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FAAS, JURG
Exec Dt:
06/21/1990
2
STAHELI, CHRISTOPH
Exec Dt:
06/21/1990
3
DEMUTH, ROBERT
Exec Dt:
06/21/1990
4
MOSER, ROBERT
Exec Dt:
06/21/1990
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP OF SWITZERLAND
KLOSTERSTRASSE 20
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143485
NONE
07536210
Correspondence name and address
WERNER W. KLEEMAN
STE. 200, CRYSTAL SQUARE 3
1735 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 27
Reel/Frame:005396/0880   Pages: 5
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
07/02/1990
2
MEYER, URS
Exec Dt:
06/29/1990
Assignee
1
MASCHINENFABRIK RIETER AG
KLOSTERSTRASSE 20
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5067202
NONE
07549756
Correspondence name and address
WERNER W. KLEEMAN
SUITE 200 - CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 28
Reel/Frame:005424/0906   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
08/21/1990
2
HANSELMANN, DANIEL
Exec Dt:
08/21/1990
3
TENGER, MAX
Exec Dt:
08/21/1990
Assignee
1
RIETER MACHINE WORKS, LTD.
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4979272
NONE
07333463
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 29
Reel/Frame:005479/0889   Pages: 2
Recorded: 10/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
09/17/1990
2
FAAS, JURG
Exec Dt:
09/17/1990
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP. OF SWITZERLAND
CH-8406, WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5123144
NONE
07564852
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 30
Reel/Frame:005498/0011   Pages: 3
Recorded: 11/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FAAS, JURG
Exec Dt:
10/08/1990
2
ALTHER, ROGER
Exec Dt:
10/01/1990
3
MOSER, ROBERT
Exec Dt:
10/05/1990
4
DEMUTH, ROBERT
Exec Dt:
10/08/1990
Assignee
1
RIETER MACHINE WORKS, LTD., A CORP OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282141
NONE
07536206
Correspondence name and address
FRANCIS C. HAND
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 31
Reel/Frame:005513/0463   Pages: 4
Recorded: 11/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHELI, PAUL
Exec Dt:
11/13/1990
2
SCHNEIDER, ULF
Exec Dt:
11/13/1990
3
SCHELB, HEINZ
Exec Dt:
11/13/1990
4
FAAS, JURG
Exec Dt:
11/13/1990
5
DEMUTH, ROBERT
Exec Dt:
11/13/1990
6
BOEHLER, ROLF
Exec Dt:
11/13/1990
Assignee
1
RIETER MACHINE WORKS LTD.
KLOSTERSTRASSE 20, A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND CH-8406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5123145
NONE
07585985
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 32
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: 33
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: 34
Reel/Frame:005665/0601   Pages: 4
Recorded: 04/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHELI, PAUL
Exec Dt:
03/11/1991
2
WEBER, KURT
Exec Dt:
03/12/1991
3
DEMUTH, ROBERT
Exec Dt:
03/11/1991
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP. OF SWITZERLAND
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5295284
NONE
07669953
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 35
Reel/Frame:005646/0787   Pages: 2
Recorded: 03/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WUST, OLIVER
Exec Dt:
03/12/1991
2
DEMUTH, ROBERT
Exec Dt:
03/12/1991
3
KELLER, URS
Exec Dt:
03/12/1991
Assignee
1
RIETER MACHINE WORKS, LTD.
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095586
NONE
07640650
Correspondence name and address
FRANCIS C. HAND
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 36
Reel/Frame:005658/0324   Pages: 3
Recorded: 03/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMUTH, ROBERT
Exec Dt:
03/19/1991
2
FAAS, JURG
Exec Dt:
03/19/1991
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP OF SWITZERLAND
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5181295
NONE
07673418
Correspondence name and address
WERNER W. KLEEMAN
SANDLER, GREENBLUM ET AL
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 37
Reel/Frame:005754/0313   Pages: 2
Recorded: 06/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FAAS, JURG
Exec Dt:
05/27/1991
2
SCHMID, RENE
Exec Dt:
05/27/1991
3
DEMUTH, ROBERT
Exec Dt:
05/30/1991
Assignee
1
MASCHINENFABRIK RIETER AG A CORPORATION OF SWITZERLAND
CH-8406 WINTERTHUR
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5168602
NONE
07692553
Correspondence name and address
WILLIAM L. MATHIS
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 38
Reel/Frame:005828/0250   Pages: 3
Recorded: 09/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FAAS, JURG
Exec Dt:
08/12/1991
2
BRUTSCH, PETER
Exec Dt:
08/12/1991
3
DEMUTH, ROBERT
Exec Dt:
08/12/1991
Assignee
1
MASCHINENFABRIK RIETER AG
A CORPORATION OF SWITZERLAND
POSTFACH
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5257438
NONE
07743498
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 39
Reel/Frame:005827/0965   Pages: 4
Recorded: 08/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLEPFER, WALTER
Exec Dt:
08/12/1991
2
HAUSCHILD, WERNER
Exec Dt:
08/12/1991
3
FAAS, JURG
Exec Dt:
08/12/1991
4
WAEBER, RENE
Exec Dt:
08/12/1991
5
DEMUTH, ROBERT
Exec Dt:
08/13/1991
Assignee
1
MASCHINENFABRIK RIETER AG
A COROPRATION OF SWITZERLAND
POSTFACH CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5224243
NONE
07745715
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 40
Reel/Frame:005906/0169   Pages: 4
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DEMUTH, ROBERT
Exec Dt:
10/21/1991
Assignee
1
MASCHINENFABRIK RIETER AG A CORPORATION OF SWITZERLAND
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5247721
NONE
07775530
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 41
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: 42
Reel/Frame:006201/0313   Pages: 5
Recorded: 06/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINDER, ROLF
Exec Dt:
05/26/1992
2
HANSELMANN, DANIEL
Exec Dt:
05/26/1992
3
ANDEREGG, PETER
Exec Dt:
05/26/1992
4
SCHLEPFER, WALTER
Exec Dt:
05/26/1992
5
KYBURZ, MARTIN
Exec Dt:
05/26/1992
6
DEMUTH, ROBERT
Exec Dt:
05/26/1992
7
GLOOR, THOMAS
Exec Dt:
05/26/1992
8
AEBLI, JOST
Exec Dt:
05/26/1992
9
FAAS, JURG
Exec Dt:
05/26/1992
Assignee
1
MASCHINENFABRIK RIETER AG, A CORP. OF SWITZERLAND
POSTFACH CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5323513
NONE
07861996
Correspondence name and address
NEIL F. GREENBLUM
SANDLER, GREENBLUM & BERNSTEIN
SUITE 300
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 43
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
Assignment: 44
Reel/Frame:007009/0409   Pages: 4
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMUTH, ROBERT
Exec Dt:
04/26/1994
2
NAEF, BEAT
Exec Dt:
04/28/1994
3
HIRSCHLE, WERNER
Exec Dt:
04/28/1994
4
WEISIGK, LARS
Exec Dt:
04/27/1994
Assignee
1
MASCHINENFABRIK RIETER AG
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5471710
NONE
08219383
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
JAMES L. ROWLAND
P12539
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 45
Reel/Frame:007022/0502   Pages: 2
Recorded: 06/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAAS, JURG
Exec Dt:
05/25/1994
2
DEMUTH, ROBERT
Exec Dt:
05/25/1994
Assignee
1
RIETER MACHINE WORKS, LTD.
CH-8406 WINTERTHUR
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448800
NONE
08150154
Correspondence name and address
WYATT, GERBER, BURKE & BADIE
FRANCIS C. HAND, ESQ.
645 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 46
Reel/Frame:007136/0564   Pages: 3
Recorded: 09/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMUTH, ROBERT
Exec Dt:
07/27/1994
2
FAAS, JURG
Exec Dt:
07/27/1994
3
CAHANNES, PAUL
Exec Dt:
07/27/1994
Assignee
1
MASCHINENFABRIK RIETER AG
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542154
NONE
08253255
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
JAMES L. ROWLAND
P12709
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 47
Reel/Frame:008311/0675   Pages: 4
Recorded: 01/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMUTH, ROBERT
Exec Dt:
12/19/1996
2
NAEF, BEAT
Exec Dt:
12/19/1996
3
HIRSCHLE, WERNER
Exec Dt:
12/19/1996
4
WEISIGK, LARS
Exec Dt:
12/19/1996
Assignee
1
MASCHINENFABRIK RIETER AG
KLOSTERSTRASSE 20
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685047
NONE
08538975
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191

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