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Patent Assignment Assignor Details
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Assignor Name : PARTAIN, LARRY D.
Total Assignments: 15
Assignment: 1
Reel/Frame:004423/0630   Pages: 1
Recorded: 06/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC LEOD, PAUL S.
Exec Dt:
06/03/1985
2
CAPE, JOHN A.
Exec Dt:
06/03/1985
3
FRAAS, LEWIS M.
Exec Dt:
06/03/1985
4
PARTAIN, LARRY D.
Exec Dt:
06/03/1985
Assignee
1
CHEVRON RESEARCH COMPANY
A CORP. OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658086
NONE
06740362
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 2
Reel/Frame:004709/0526   Pages: 1
Recorded: 12/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC LEOD, PAUL S.
Exec Dt:
12/10/1986
2
CAPE, JOHN A.
Exec Dt:
12/10/1986
3
FRAAS, LEWIS M.
Exec Dt:
12/10/1986
4
PARTAIN, LARRY D.
Exec Dt:
12/10/1986
Assignee
1
CHEVRON RESEARCH COMPANY, SAN FRANCISCO, CA., A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4776893
NONE
06921566
Correspondence name and address
CHEVRON CORP.
LAW DEPT., - PATENT DIVISION
P. O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 3
Reel/Frame:004651/0397   Pages: 1
Recorded: 12/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC LEOD, PAUL S.
Exec Dt:
12/18/1986
2
CAPE, JOHN A.
Exec Dt:
12/18/1986
3
FRAAS, LEWIS M.
Exec Dt:
12/18/1986
4
PARTAIN, LARRY D.
Exec Dt:
12/18/1986
Assignee
1
CHEVRON RESEARCH COMPANY
A CORP OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4746371
NONE
06944402
Correspondence name and address
CHEVRON CORP.
LAW DEPT- PATENT DIVISION
P. O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 4
Reel/Frame:005404/0444   Pages: 3
Recorded: 08/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARTAIN, LARRY D.
Exec Dt:
06/28/1990
2
VIRSHUP, GARY F.
Exec Dt:
06/28/1990
3
SCHULTZ, JOCELYN C.
Exec Dt:
06/28/1990
4
RISTOW, MARIA L.
Exec Dt:
06/28/1990
Assignee
1
VARIAN ASSOCIATES, INC., A CORP OF DE
PALO ALTO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5080504
NONE
07546205
Correspondence name and address
STANLEY Z. COLE (M/S E-305)
VARIAN ASSOCIATES, INC.
611 HANSEN WAY
PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:014679/0761   Pages: 3
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENTAI, GEORGE
Exec Dt:
10/29/2003
2
PARTAIN, LARRY D.
Exec Dt:
10/29/2003
3
PAVLYUCHKOVA, RAISA
Exec Dt:
10/29/2003
Assignee
1
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7151006
US20050092925
10701724
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
HEATHER M. MOLLEUR
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CALIFORNIA 90025
Assignment: 6
Reel/Frame:014712/0730   Pages: 3
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSTAFAVI, HASSAN
Exec Dt:
10/30/2003
2
PARTAIN, LARRY D.
Exec Dt:
11/06/2003
3
SLOUTSKY, ALEXANDER
Exec Dt:
11/06/2003
4
MUNRO, PETER
Exec Dt:
11/11/2003
Assignee
1
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050059887
10664213
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
DANIEL E. OVANEZIAN
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CALIFORNIA 90025
Assignment: 7
Reel/Frame:014958/0971   Pages: 3
Recorded: 02/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTAIN, LARRY D.
Exec Dt:
11/26/2003
2
MOLLOV, IVAN
Exec Dt:
12/03/2003
3
TOGNINA, CARLO
Exec Dt:
11/26/2003
4
COLBETH, RICHARD E.
Exec Dt:
11/26/2003
Assignee
1
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208717
US20040119855
10688484
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
DANIEL E. OVANEZIAN
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 8
Reel/Frame:016322/0482   Pages: 3
Recorded: 02/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREEN, MICHAEL C.
Exec Dt:
02/18/2005
2
BANDY, STEVE G.
Exec Dt:
02/18/2005
3
PARTAIN, LARRY D.
Exec Dt:
02/18/2005
Assignee
1
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050184320
11064360
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 9
Reel/Frame:016774/0207   Pages: 3
Recorded: 07/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTAIN, LARRY D.
Exec Dt:
05/20/2005
2
HUMBER, DAVID H.
Exec Dt:
05/20/2005
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7492858
US20060262898
11134695
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 1000
555 CALIFORNIA STREET
SAN FRANCISCO, CA 94104-1513
Assignment: 10
Reel/Frame:016975/0871   Pages: 3
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENTAI, GEORGE
Exec Dt:
08/23/2005
2
PARTAIN, LARRY D.
Exec Dt:
08/23/2005
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291842
US20060278832
11153017
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 1000
555 CALIFORNIA STREET
SAN FRANCISCO, CA 94104-1513
Assignment: 11
Reel/Frame:018377/0971   Pages: 10
Recorded: 10/11/2006
Attorney Dkt #:076921-1500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTAIN, LARRY D.
Exec Dt:
08/21/2006
2
PRIONAS, STAVROS
Exec Dt:
08/21/2006
3
SEPPI, EDWARD
Exec Dt:
08/22/2006
4
SUTHERLAND, ROBERT M.
Exec Dt:
09/19/2006
5
HUMBER, DAVID H.
Exec Dt:
08/21/2006
6
MOSTAFAVI, HASSAN
Exec Dt:
08/21/2006
Assignee
1
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7394889
US20070269000
11437076
Correspondence name and address
TIANJUN HOU
1530 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 12
Reel/Frame:022025/0127   Pages: 11
Recorded: 12/23/2008
Attorney Dkt #:7017-2350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIONAS, STAVROS D.
Exec Dt:
11/11/2008
2
GREEN, MICHAEL C.
Exec Dt:
11/11/2008
3
SEPPI, EDWARD
Exec Dt:
11/11/2008
4
PARTAIN, LARRY D.
Exec Dt:
11/11/2008
5
CLAYTON, JAMES
Exec Dt:
11/18/2008
6
MANSFIELD, STANLEY
Exec Dt:
11/14/2008
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY, M/S E-339
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9387342
US20100016649
12176974
Correspondence name and address
TIANJUN HOU
PO BOX 2688
SARATOGA, CA 95070
Assignment: 13
Reel/Frame:040607/0001   Pages: 11
Recorded: 12/08/2016
Attorney Dkt #:08-015-US-C1/7017-2351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIONAS, STAVROS D.
Exec Dt:
11/11/2008
2
GREEN, MICHAEL C.
Exec Dt:
11/11/2008
3
SEPPI, EDWARD
Exec Dt:
11/11/2008
4
PARTAIN, LARRY D.
Exec Dt:
11/11/2008
5
CLAYTON, JAMES
Exec Dt:
11/18/2008
6
MANSFIELD, STANLEY
Exec Dt:
11/14/2008
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY, M/S E-339
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022565
US20160317839
15206352
Correspondence name and address
HOUST CONSULTING (VARIAN)
P.O. BOX 700092
SAN JOSE, CA 95170
Assignment: 14
Reel/Frame:022025/0630   Pages: 6
Recorded: 12/23/2008
Attorney Dkt #:7017-2400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTAIN, LARRY D.
Exec Dt:
12/08/2008
2
VIRSHUP, GARY
Exec Dt:
12/12/2008
3
SEPPI, EDWARD
Exec Dt:
12/08/2008
4
HUMBER, DAVID
Exec Dt:
12/08/2008
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY, M/S E-339
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100128839
12275819
Correspondence name and address
TIANJUN HOU
PO BOX 2688
SARATOGA, CA 95070
Assignment: 15
Reel/Frame:023867/0523   Pages: 4
Recorded: 01/28/2010
Attorney Dkt #:7017-2800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARTAIN, LARRY D.
Exec Dt:
01/27/2010
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY, M/S E-339
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8559590
US20110182402
12695896
Correspondence name and address
TIANJUN HOU
PO BOX 2688
SARATOGA, CA 95070

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