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Patent Assignment Assignor Details
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Assignor Name : RISHTON, STEPHEN A.
Total Assignments: 8
Assignment: 1
Reel/Frame:005447/0855   Pages: 5
Recorded: 09/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASHTON, CHRISTOPHER J.
Exec Dt:
09/07/1990
2
GERBER, PORTER D.
Exec Dt:
09/10/1990
3
KERN, DIETER P.
Exec Dt:
09/11/1990
4
MOLZEN, WALTER W. JR.
Exec Dt:
09/10/1990
5
RISHTON, STEPHEN A.
Exec Dt:
09/11/1990
6
ROSENFIELD, MICHAEL G.
Exec Dt:
09/10/1990
7
VISWANATHAN, RAMAN G.
Exec Dt:
09/10/1990
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051598
NONE
07580979
Correspondence name and address
JOHN J. GOODWIN
IBM CORPORATION
INTELLECTUAL PROPERTY LAW DEPT.
P.O. BOX 218
YORKTOWN HEIGHTS, N.Y. 10598
Assignment: 2
Reel/Frame:009698/0265   Pages: 3
Recorded: 01/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEGLI, VOLKER
Exec Dt:
01/04/1999
2
RISHTON, STEPHEN A.
Exec Dt:
01/04/1999
3
VENEKLASEN, LEE H.
Exec Dt:
01/05/1999
Assignee
1
ETEC SYSTEM, INC.
26460 CORPORATE AVENUE
HAYWARD, CALIFORNIA 94545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6259106
NONE
09226779
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ETAL.
NORMAN R. KLIVANS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 3
Reel/Frame:009698/0919   Pages: 4
Recorded: 01/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISHTON, STEPHEN A.
Exec Dt:
01/04/1999
2
WANG, WEIDONG
Exec Dt:
01/04/1999
3
BOEGLI, VOLKER
Exec Dt:
01/04/1999
4
HOFMANN, ULRICH
Exec Dt:
01/04/1999
Assignee
1
ETEC SYSTEM, INC.
26460 CORPORATE AVENUE
HAYWARD, CALIFORNIA 94545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6556702
NONE
09226926
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ETAL
NORMAN R. KLIVANS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:009700/0246   Pages: 4
Recorded: 01/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISHTON, STEPHEN A.
Exec Dt:
01/04/1999
2
VARNER, JEFFERY K.
Exec Dt:
01/05/1999
3
SAGLE, ALLAN L.
Exec Dt:
01/05/1999
4
VENEKLASEN, LEE H.
Exec Dt:
01/05/1999
5
WANG, WEIDONG
Exec Dt:
01/05/1999
Assignee
1
ETEC SYSTEMS, INC.
26460 CORPORATE AVENUE
HAYWARD, CALIFORNIA 94545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6262429
NONE
09226361
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, FRANKLIN
& FRIEL LLP
NORMAN R. KLIVANS
25 METRO DR., SUITE 700
SAN JOSE, CA 95110
Assignment: 5
Reel/Frame:009754/0875   Pages: 4
Recorded: 02/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KIM Y.
Exec Dt:
01/21/1999
2
KIM, HO-SEOB
Exec Dt:
01/22/1999
3
RISHTON, STEPHEN A.
Exec Dt:
01/21/1999
4
CHANG, PHILIP A.
Exec Dt:
01/29/1999
Assignee
1
ETEC SYSTEMS, INC.
26460 CORPORATE AVENUE
HAYWARD, CALIFORNIA 94545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6281508
NONE
09246573
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
NORMAN R. KLIVANS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 6
Reel/Frame:010277/0670   Pages: 7
Recorded: 10/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAY, LAWRENCE PETER
Exec Dt:
07/06/1999
2
LEE, KIM Y.
Exec Dt:
07/12/1999
3
RISHTON, STEPHEN A.
Exec Dt:
07/07/1999
4
KIM, HO-SEOB
Exec Dt:
08/02/1999
5
CHANG, TAI-HON PHILIP
Exec Dt:
07/06/1999
Assignee
1
ETEC SYSTEMS, INC.
26460 CORPORATE AVENUE
HAYWARD, CALIFORNIA 94545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6195214
NONE
09364822
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ETAL
NORMAN R. KLIVANS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 7
Reel/Frame:010172/0514   Pages: 11
Recorded: 08/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANGELOPOULOS, MARIE
Exec Dt:
08/04/1999
2
BABICH, EDWARD D.
Exec Dt:
08/03/1999
3
BABICH, INNA V.
Exec Dt:
08/02/1999
4
BABICH, KATHERINA E.
Exec Dt:
08/02/1999
5
BUCCHIGNANO, JAMES J.
Exec Dt:
08/05/1999
6
PETRILLO, KAREN E.
Exec Dt:
08/02/1999
7
RISHTON, STEPHEN A.
Exec Dt:
08/11/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251569
NONE
09373555
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
BURTON A. AMERNICK
P.O. BOX 19088
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:012547/0747   Pages: 15
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINTER, STACY J.
Exec Dt:
08/16/2001
2
RISHTON, STEPHEN A.
Exec Dt:
09/10/2001
3
VARNER, JEFFREY K.
Exec Dt:
08/15/2001
4
SAGLE, ALLEN L.
Exec Dt:
08/16/2001
5
VENEKLASEN, MARY FOR LEE VENEKLASEN (DECEASED)
Exec Dt:
10/19/2001
6
WANG, WEIDONG
Exec Dt:
10/01/2001
Assignee
1
APPLIED MATERIALS, INC.
P.O. BOX 450A
LEGAL AFFAIRS DEPARTMENT - M/S 2061
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020104970
09851398
Correspondence name and address
APPLIED MATERIALS, INC.
PATENT COUNSEL
LEGAL AFFAIRS DEPARTMENT - M/S 2061
P.O. BOX 450A
SANTA CLARA, CA 95052

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