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Patent Assignment Assignor Details
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Assignor Name : VIRSHUP, GARY F.
Total Assignments: 16
Assignment: 1
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: 2
Reel/Frame:007276/0745   Pages: 3
Recorded: 12/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOZOVIC, IAN
Exec Dt:
04/30/1993
2
ECKSTEIN, JAMES N.
Exec Dt:
04/30/1993
3
VIRSHUP, GARY F.
Exec Dt:
04/30/1993
4
KLAUSMEIER-BROWN, MARTIN E.
Exec Dt:
04/30/1993
Assignee
1
VARIAN ASSOCIATES, INC.
3100 HANSEN WAY
LEGAL DEPARTMENT E-339
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399881
NONE
08056557
Correspondence name and address
SARA DOE
VARIAN ASSOCIATES, INC.
LEGAL DEPARTMENT M/S 339
3100 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:007159/0255   Pages: 3
Recorded: 09/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKSTEIN, JAMES N.
Exec Dt:
09/15/1994
2
RIAZIAT, MAJID L.
Exec Dt:
09/15/1994
3
VIRSHUP, GARY F.
Exec Dt:
09/15/1994
Assignee
1
VARIAN ASSOCIATES, INC.
LEGAL DEPARTMENT E-339
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5517346
NONE
08307222
Correspondence name and address
VARIAN ASSOCIATES, INC.
MICHAEL MOORES
LEGAL DEPT. M/S 339
3100 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:008781/0979   Pages: 5
Recorded: 08/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIRSHUP, GARY F.
Exec Dt:
08/29/1997
2
ARTIG, CHRISTOPHER F.
Exec Dt:
08/29/1997
3
RICHARDSON, JOHN E.
Exec Dt:
08/29/1997
Assignee
1
VARIAN ASSOCIATES, INC.
LEGAL DEPARTMENT M/S E-339
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5802140
NONE
08920747
Correspondence name and address
VARIAN ASSOCIATES, INC.
SARA K. DOE
LEGAL DEPARTMENT M/S E-339
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Assignment: 5
Reel/Frame:013266/0824   Pages: 7
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMBER, DAVID H.
Exec Dt:
08/30/2002
2
BANDY, STEVE G.
Exec Dt:
08/30/2002
3
NISHIMOTO, CLIFFORD K.
Exec Dt:
08/30/2002
4
VIRSHUP, GARY F.
Exec Dt:
08/30/2002
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940947
NONE
10235457
Correspondence name and address
WORKMAN, NYDEGGER & SEELEY
ERIC L. MASCHOFF
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:022871/0750   Pages: 9
Recorded: 06/24/2009
Attorney Dkt #:14374.161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOORE, PAUL D.
Exec Dt:
02/13/2009
2
BANDY, STEPHEN G.
Exec Dt:
01/08/2009
3
NISHIMOTO, CLIFFORD K.
Exec Dt:
01/08/2009
4
HUMBER, DAVID H.
Exec Dt:
01/07/2009
5
VIRSHUP, GARY F.
Exec Dt:
01/06/2009
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304-1038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8175222
US20110051898
12488407
Correspondence name and address
ERIC L. MASCHOFF
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:028172/0217   Pages: 9
Recorded: 05/08/2012
Attorney Dkt #:V1001.10122US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOORE, PAUL D.
Exec Dt:
02/13/2009
2
BANDY, STEPHEN G.
Exec Dt:
01/08/2009
3
NISHIMOTO, CLIFFORD K.
Exec Dt:
01/08/2009
4
HUMBER, DAVID H.
Exec Dt:
01/07/2009
5
VIRSHUP, GARY F.
Exec Dt:
01/06/2009
Assignee
1
VARIAN MEDICAL SYSTEMS INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304-1038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8498379
US20120217231
13465941
Correspondence name and address
ERIC L. MASCHOFF / MGI, PLLC
1441 WEST UTE BLVD.
SUITE 100
PARK CITY, UT 84098
Assignment: 8
Reel/Frame:037937/0445   Pages: 17
Recorded: 03/09/2016
Attorney Dkt #:VM 13-005-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEUNG, ANDREW G.
Exec Dt:
02/14/2014
2
MOSTAFAVI, HASSAN
Exec Dt:
02/06/2014
3
ZDASIUK, GEORGE A.
Exec Dt:
02/13/2014
4
VIRSHUP, GARY F.
Exec Dt:
02/12/2014
5
BAIC, DUSAN
Exec Dt:
02/05/2014
6
BILSKY, DANIEL R.
Exec Dt:
02/25/2014
7
BROWN, ALEXANDER R.
Exec Dt:
02/05/2014
8
CARVER, JON
Exec Dt:
01/28/2016
9
FAULKNOR, GRAHAM
Exec Dt:
02/05/2014
10
GARVER, ALYSSA
Exec Dt:
03/05/2014
11
KWUN, ARTHUR
Exec Dt:
02/10/2014
12
RICHMOND, MICHELLE
Exec Dt:
02/10/2014
13
STAR-LACK, JOSH M.
Exec Dt:
02/04/2014
14
VAN HETEREN, JOHN G.
Exec Dt:
03/02/2015
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9939130
US20140267773
14040557
Correspondence name and address
VISTA IP LAW GROUP, LLP
2160 LUNDY AVENUE
SUITE 230
SAN JOSE, CA 95131
Assignment: 9
Reel/Frame:034643/0265   Pages: 4
Recorded: 01/06/2015
Attorney Dkt #:5513P030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIRSHUP, GARY F.
Exec Dt:
11/14/2014
2
BANDY, STEPHEN G.
Exec Dt:
11/14/2014
3
GREEN, MICHAEL C.
Exec Dt:
12/19/2014
4
BOYE, JAMES R.
Exec Dt:
11/14/2014
Assignee
1
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9472371
US20160093462
14499045
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN, LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 10
Reel/Frame:037150/0793   Pages: 7
Recorded: 11/20/2015
Attorney Dkt #:V1001.10169US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMITTED INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 034643 FRAME: 0265. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
VIRSHUP, GARY F.
Exec Dt:
11/14/2014
2
BANDY, STEPHEN G.
Exec Dt:
11/14/2014
3
GREEN, MICHAEL C.
Exec Dt:
12/19/2014
4
NISHIMOTO, CLIFFORD K.
Exec Dt:
11/14/2014
5
BOYE, JAMES R.
Exec Dt:
11/14/2014
Assignee
1
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9472371
US20160093462
14499045
Correspondence name and address
ERIC L. MASCHOFF / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 11
Reel/Frame:037717/0289   Pages: 11
Recorded: 02/11/2016
Attorney Dkt #:VM 12-037-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEDLOCK, DANIEL
Exec Dt:
01/05/2016
2
STAR-LACK, JOSH M.
Exec Dt:
01/05/2016
3
MORF, DANIEL
Exec Dt:
01/05/2016
4
ABEL, ERIC
Exec Dt:
01/05/2016
5
VIRSHUP, GARY F.
Exec Dt:
01/05/2016
6
MEYER, ANDRE
Exec Dt:
01/06/2016
7
STEINLIN, VIKTOR
Exec Dt:
01/05/2016
8
SUN, MINGSHAN
Exec Dt:
01/05/2016
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11156727
US20170097425
14874238
Correspondence name and address
VISTA IP LAW GROUP, LLP
2160 LUNDY AVENUE
SUITE 230
SAN JOSE, CA 95131
Assignment: 12
Reel/Frame:038197/0478   Pages: 6
Recorded: 04/05/2016
Attorney Dkt #:V1001.10168US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIRSHUP, GARY F.
Exec Dt:
01/08/2016
2
BOYE, JAMES R.
Exec Dt:
03/02/2016
3
GREEN, MICHAEL C.
Exec Dt:
03/16/2016
4
HUMBER, DAVID H.
Exec Dt:
01/08/2016
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304-1038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10109450
US20170271116
15074834
Correspondence name and address
JONATHAN M. BENNS / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 13
Reel/Frame:042453/0861   Pages: 10
Recorded: 05/22/2017
Attorney Dkt #:C05564-13163US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGULY, ARUNDHUTI
Exec Dt:
05/09/2017
2
VIRSHUP, GARY F.
Exec Dt:
05/19/2017
3
RICHMOND, MICHELLE
Exec Dt:
05/13/2017
4
JONES, BILLY DAN
Exec Dt:
05/10/2017
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
M/S E-339
PALO ALTO, CALIFORNIA 94304-1038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10695020
US20180199904
15601068
Correspondence name and address
SHAPIRO, GABOR AND ROSENBERGER, PLLC
8607 WESTWOOD CENTER DRIVE
SUITE 320
TYSONS CORNER, VA 22182
Assignment: 14
Reel/Frame:062621/0786   Pages: 12
Recorded: 02/08/2023
Attorney Dkt #:C05564-13163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGULY, ARUNDHUTI
Exec Dt:
05/09/2017
2
VIRSHUP, GARY F.
Exec Dt:
05/19/2017
3
RICHMOND, MICHELLE
Exec Dt:
05/13/2017
4
JONES, BILLY DAN
Exec Dt:
05/10/2017
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
M/S E-339
PALO ALTO, CALIFORNIA 94304-1038
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11213266
US20200245962
16854096
 
11602319
US20220071580
17531150
 
11771388
US20230181139
18106286
Correspondence name and address
SGPATENTS PLLC
1701 PENNSYLVANIA AVENUE, NW
SUITE 200
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:064450/0274   Pages: 10
Recorded: 08/01/2023
Attorney Dkt #:5058-0035US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGULY, ARUNDHUTI
Exec Dt:
05/09/2017
2
VIRSHUP, GARY F.
Exec Dt:
05/19/2017
3
RICHMOND, MICHELLE
Exec Dt:
05/13/2017
4
JONES, BILLY DAN
Exec Dt:
05/10/2017
Assignee
1
VARIAN MEDICAL SYSTEMS INC.
3100 HANSEN WAY
M/S E-339
PALO ALTO, CALIFORNIA 94304-1038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230371914
18228236
Correspondence name and address
ALICIA ARMSTRONG
1717 PENNSYLVANIA AVENUE NW
SUITE 1025
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:050817/0872   Pages: 4
Recorded: 10/24/2019
Attorney Dkt #:VM 14-028-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIRSHUP, GARY F.
Exec Dt:
10/24/2019
2
ZDASIUK, GEORGE A.
Exec Dt:
08/13/2019
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556129
US20170095677
14874107
Correspondence name and address
VISTA IP LAW GROUP, LLP (VARIAN)
2160 LUNDY AVENUE
SUITE 230
SAN JOSE, CA 95131

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