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Patent Assignment Assignor Details
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Assignor Name : HANSELMANN, DANIEL
Total Assignments: 22
Assignment: 1
Reel/Frame:004043/0513   Pages: 1
Recorded: 09/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINDER, ROLF
Exec Dt:
09/07/1982
2
HANSELMANN, DANIEL
Exec Dt:
09/07/1982
Assignee
1
RIETER MACHINE WORKS, LTD.
A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4477944
NONE
06398185
Correspondence name and address
FRANCIS C. HAND
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:003960/0708   Pages: 3
Recorded: 02/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINDER, ROLF
Exec Dt:
11/26/1982
2
EGLOFF, DAVID
Exec Dt:
11/26/1982
3
HANSELMANN, DANIEL
Exec Dt:
11/26/1982
Assignee
1
RIETER MACHINE WORKS LTD., A CORP. OF SWITZERLAND
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4457058
NONE
06345141
Correspondence name and address
WERNER W. KLEEMAN
1735 JEFF. DAVIS HWY., STE. 200
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004275/0261   Pages: 4
Recorded: 06/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINDER, ROLF
Exec Dt:
06/08/1984
2
HANSELMANN, DANIEL
Exec Dt:
06/08/1984
3
SCHLEPFER, WALTER
Exec Dt:
06/08/1984
Assignee
1
RIETER MACHINE WORKS LIMITED 8406 WINTERTHUR, SWITZERLAND A CORP OF
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4513479
NONE
06621998
Correspondence name and address
WERNER W. KLEEMAN
STE. 200 - CRYSTAL SQUARE 3
1735 JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004512/0374   Pages: 3
Recorded: 01/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINDER, ROLF
Exec Dt:
01/23/1986
2
HANSELMANN, DANIEL
Exec Dt:
01/23/1986
3
STAHELI, CHRISTOPH
Exec Dt:
01/23/1986
Assignee
1
MASCHINENFABRIK RIETER AG
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4660257
NONE
06825098
Correspondence name and address
STRIKER, STRIKER AND STENBY
360 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
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: 6
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: 7
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: 8
Reel/Frame:005066/0442   Pages: 1
Recorded: 04/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINDER, ROLF
Exec Dt:
04/04/1989
2
HANSELMANN, DANIEL
Exec Dt:
04/04/1989
Assignee
1
RIETER MACHINE WORKS, LTD., A CORP. OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4995142
NONE
07306402
Correspondence name and address
KENYON AND KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:005127/0062   Pages: 1
Recorded: 07/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSELMANN, DANIEL
Exec Dt:
04/10/1989
2
SCHLEPFER, WALTER
Exec Dt:
04/10/1989
Assignee
1
RIETER MACHINE WORKS, LTD., WINTERTHUR, SWITZERLAND A CORP. OF SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4928354
NONE
07302815
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:005089/0870   Pages: 1
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSELMANN, DANIEL
Exec Dt:
06/06/1989
2
SCHLEPFER, WALTER
Exec Dt:
06/06/1989
Assignee
1
MASCHINENFABRIK RIETER AG
RP. OF SWITZERLAND
SWITZERLAND A CO
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999882
NONE
07365524
Correspondence name and address
WILLIAM L. MATHIS
BURNS, DOANE, SWECKER & MATHIS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:005153/0271   Pages: 4
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSELMANN, DANIEL
Exec Dt:
07/28/1989
2
SCHLEPFER, WALTER
Exec Dt:
08/08/1989
3
AEBLI, JOST
Exec Dt:
07/28/1989
Assignee
1
RIETER MACHINE WORKS LTD.
KLOSTERSTRASSE 20
8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4984336
NONE
07390248
Correspondence name and address
WERNER W. KLEEMAN
STE 200, CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 12
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: 13
Reel/Frame:005248/0083   Pages: 1
Recorded: 02/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AEBLI, JOST
Exec Dt:
02/13/1990
2
HANSELMANN, DANIEL
Exec Dt:
02/13/1990
3
SCHLEPFER, WALTER
Exec Dt:
02/13/1990
Assignee
1
MASCHINENFABRIK RIETER AG
A CORP. OF SWITZERLAND
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4980950
NONE
07455184
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:005439/0622   Pages: 2
Recorded: 06/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AEBLI, JOST
Exec Dt:
04/25/1990
2
HANSELMANN, DANIEL
Exec Dt:
04/25/1990
3
SCHLEPFER, WALTER
Exec Dt:
04/30/1990
Assignee
1
MACHINENFABRIK RIETER AG, A CORP OF SWITZERLAND
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5105508
NONE
07514433
Correspondence name and address
WILLIAM L. MATHIS
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
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: 16
Reel/Frame:005508/0415   Pages: 4
Recorded: 11/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KYBURZ, MARTIN
Exec Dt:
09/25/1990
2
GLOOR, THOMAS
Exec Dt:
09/25/1990
3
AEBLI, JOST
Exec Dt:
09/25/1990
4
HANSELMANN, DANIEL
Exec Dt:
09/25/1990
5
FAAS, JURG
Exec Dt:
09/25/1990
Assignee
1
MASCHINENFABRIK RIETER AG
POSTFACH 8406 A CORP OF SWITZERLAND
WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136155
NONE
07612957
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 17
Reel/Frame:005605/0995   Pages: 2
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RENTSCH, ALFRED
Exec Dt:
01/25/1991
2
HANSELMANN, DANIEL
Exec Dt:
01/24/1991
3
FAAS, JURG
Exec Dt:
01/24/1991
Assignee
1
MASCHINENFABRIK RIETER, AG, A CORP. OF SWITZERLAND
WINTERTHUR,, SWITZERLAND CH-8406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5211708
NONE
07650093
Correspondence name and address
WILLIAM L. MATHIS
BURNS, DOANE, SWECKER & MATHIS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 18
Reel/Frame:005903/0108   Pages: 3
Recorded: 11/04/1991
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT NAME OF ASSIGNEE PREVIOUSLY RECORDED ON 5439 FRAME 623, ASSIGNOR ASSIGNS ENTIRE INTEREST
Assignors
1
AEBLI, JOST
Exec Dt:
09/23/1991
2
HANSELMANN, DANIEL
Exec Dt:
09/30/1991
3
SCHLEPFER, WALTER
Exec Dt:
09/30/1991
Assignee
1
MASCHINENFABRIK RIETER AG
A CORPORATION OF SWITZERLAND
CH-8406 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5105508
NONE
07514433
Correspondence name and address
MATTHEW L. SCHNEIDER
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST.,
ALEXANDRIA, VA 22313-1404
Assignment: 19
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: 20
Reel/Frame:043219/0092   Pages: 5
Recorded: 08/07/2017
Attorney Dkt #:920-157US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICKEL, TANJA
Exec Dt:
02/28/2017
2
FRITZSCHE, SEBASTIAN
Exec Dt:
02/28/2017
3
HANSELMANN, DANIEL
Exec Dt:
02/18/2017
4
STENGER, KATJA
Exec Dt:
02/28/2017
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12 - 14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170260427
15507102
Correspondence name and address
JESSICA GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 21
Reel/Frame:042975/0856   Pages: 5
Recorded: 07/11/2017
Attorney Dkt #:920-160US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSELMANN, DANIEL
Exec Dt:
06/22/2017
2
DICKEL, TANJA
Exec Dt:
06/21/2017
3
BRAND, ALEXANDER
Exec Dt:
06/26/2017
4
FRITZSCHE, SEBASTIAN
Exec Dt:
06/21/2017
5
KOENIG, MARKUS
Exec Dt:
06/22/2017
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTR. 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170369745
15542778
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 22
Reel/Frame:047752/0559   Pages: 5
Recorded: 12/12/2018
Attorney Dkt #:920-160U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSELMANN, DANIEL
Exec Dt:
06/22/2017
2
DICKEL, TANJA
Exec Dt:
06/21/2017
3
BRAND, ALEXANDER
Exec Dt:
06/26/2017
4
FRITZSCHE, SEBASTIAN
Exec Dt:
06/21/2017
5
KOENIG, MARKUS
Exec Dt:
06/22/2017
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTR. 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190119533
16217252
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2001 MARKET STREET, SUITE 2800
PHILADELPHIA, PA 19103-7044

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