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Patent Assignment Assignor Details
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Assignor Name : ZWART, GERRIT TOWNSEND
Total Assignments: 36
Assignment: 1
Reel/Frame:020667/0233   Pages: 3
Recorded: 03/18/2008
Attorney Dkt #:17970-010001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALL, KENNETH
Exec Dt:
03/07/2008
2
ZWART, GERRIT TOWNSEND
Exec Dt:
03/07/2008
Assignee
1
STILL RIVER SYSTEMS INCORPORATED
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8581523
US20090140672
11948662
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:033033/0154   Pages: 3
Recorded: 06/05/2014
Attorney Dkt #:17970-00100002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALL, KENNETH P.
Exec Dt:
03/07/2008
2
ZWART, GERRIT TOWNSEND
Exec Dt:
03/07/2008
Assignee
1
STILL RIVER SYSTEMS INCORPORATED
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8970137
US20140062344
14075261
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:042525/0728   Pages: 3
Recorded: 05/30/2017
Attorney Dkt #:2012351-0336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALL, KENNETH
Exec Dt:
03/07/2008
2
ZWART, GERRIT TOWNSEND
Exec Dt:
03/07/2008
Assignee
1
STILL RIVER SYSTEMS INCORPORATED
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE48317
NONE
15446633
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:032508/0888   Pages: 3
Recorded: 03/24/2014
Attorney Dkt #:17970-0028001/0028WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/20/2013
2
LAAN, JAN VAN DER
Exec Dt:
03/05/2013
3
SOBCZYNSKI, STANISLAW P.
Exec Dt:
09/05/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9185789
US20140094371
14039073
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:032509/0751   Pages: 3
Recorded: 03/24/2014
Attorney Dkt #:17970-0027001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/20/2013
2
LAAN, JAN VAN DER
Exec Dt:
03/05/2013
3
ROSENTHAL, STANLEY
Exec Dt:
03/22/2013
4
BUSKY, MICHAEL
Exec Dt:
03/20/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9301384
US20140094639
14039342
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:032533/0308   Pages: 3
Recorded: 03/26/2014
Attorney Dkt #:17970-0029001/0029WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/20/2013
2
LAAN, JAN VAN DER
Exec Dt:
03/05/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9155186
US20140094637
14039084
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:033668/0838   Pages: 3
Recorded: 09/04/2014
Attorney Dkt #:17970-0030001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/20/2013
2
LAAN, JAN VAN DER
Exec Dt:
03/05/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9622335
US20140094640
14039652
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:033670/0308   Pages: 3
Recorded: 09/04/2014
Attorney Dkt #:17970-0031001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/20/2013
2
LAAN, JAN VAN DER
Exec Dt:
03/05/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927950
US20140094641
14039752
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:042492/0688   Pages: 8
Recorded: 05/24/2017
Attorney Dkt #:2012351-0337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALL, KENNETH P.
Exec Dt:
11/21/2013
2
ZWART, GERRIT TOWNSEND
Exec Dt:
03/20/2013
3
VAN DER LAAN, JAN
Exec Dt:
03/05/2013
4
FRANZEN, KEN YOSHIKI
Exec Dt:
06/05/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10368429
US20170231081
15441563
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 10
Reel/Frame:030602/0526   Pages: 3
Recorded: 06/13/2013
Attorney Dkt #:17970-0047001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
05/31/2013
2
COOLEY, JAMES
Exec Dt:
05/31/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8791656
NONE
13907601
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:030995/0880   Pages: 6
Recorded: 08/13/2013
Attorney Dkt #:17970-0045001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
06/17/2013
2
O'NEAL, CHARLES D.
Exec Dt:
06/17/2013
3
FRANZEN, KEN YOSHIKI
Exec Dt:
06/17/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9730308
US20140371511
13916401
Correspondence name and address
YINA MO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:031297/0055   Pages: 6
Recorded: 09/27/2013
Attorney Dkt #:17970-0045001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
06/17/2013
2
O'NEAL, CHARLES D.
Exec Dt:
06/17/2013
3
FRANZEN, KEN YOSHIKI
Exec Dt:
06/17/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9730308
US20140371511
13916401
Correspondence name and address
YINA MO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:033659/0326   Pages: 3
Recorded: 09/03/2014
Attorney Dkt #:17970-0026001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
09/27/2013
2
MOLZAHN, ADAM
Exec Dt:
09/27/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9723705
US20140094638
14039307
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:032936/0356   Pages: 3
Recorded: 05/21/2014
Attorney Dkt #:17970-0050001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
12/16/2013
2
JONES, MARK R.
Exec Dt:
12/16/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9962560
US20150174429
14137854
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:041352/0881   Pages: 3
Recorded: 02/23/2017
Attorney Dkt #:2012351-0354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
12/16/2013
2
JONES, MARK R.
Exec Dt:
12/16/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170157424
15438854
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 16
Reel/Frame:041352/0905   Pages: 3
Recorded: 02/23/2017
Attorney Dkt #:2012351-0355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
12/16/2013
2
JONES, MARK R.
Exec Dt:
12/16/2013
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170157425
15438863
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 17
Reel/Frame:034875/0711   Pages: 9
Recorded: 02/03/2015
Attorney Dkt #:17970-0048P01/0048001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
02/03/2015
2
COOLEY, JAMES
Exec Dt:
01/26/2015
3
FRANZEN, KEN YOSHIKI
Exec Dt:
01/26/2015
4
JONES, MARK R.
Exec Dt:
01/26/2015
5
BUSKY, MICHAEL
Exec Dt:
01/26/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10258810
US20150090894
14497754
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:043977/0948   Pages: 10
Recorded: 10/30/2017
Attorney Dkt #:2012351-0395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
02/03/2015
2
COOLEY, JAMES
Exec Dt:
01/26/2015
3
FRANZEN, KEN YOSHIKI
Exec Dt:
01/26/2015
4
JONES, MARK R.
Exec Dt:
01/26/2015
5
LI, TAO
Exec Dt:
02/03/2015
6
BUSKY, MICHAEL
Exec Dt:
01/26/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456591
US20180043181
15796237
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 19
Reel/Frame:036390/0562   Pages: 8
Recorded: 08/21/2015
Attorney Dkt #:17970-0029001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZWART, GERRIT TOWNSEND
Exec Dt:
08/06/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9155186
US20140094637
14039084
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 20
Reel/Frame:036391/0732   Pages: 7
Recorded: 08/21/2015
Attorney Dkt #:17970-0028001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
08/06/2015
2
SOBCZYNSKI, STANISLAW P.
Exec Dt:
08/21/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9185789
US20140094371
14039073
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 21
Reel/Frame:036618/0337   Pages: 7
Recorded: 09/22/2015
Attorney Dkt #:17970-0027001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
08/06/2015
2
ROSENTHAL, STANLEY
Exec Dt:
08/04/2015
3
BUSKY, MICHAEL
Exec Dt:
07/21/2015
4
LAAN, JAN VAN DER
Exec Dt:
08/26/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9301384
US20140094639
14039342
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 22
Reel/Frame:036618/0775   Pages: 5
Recorded: 09/22/2015
Attorney Dkt #:17970-0030001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
08/06/2015
2
LAAN, JAN VAN DER
Exec Dt:
08/26/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9622335
US20140094640
14039652
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 23
Reel/Frame:036619/0408   Pages: 5
Recorded: 09/22/2015
Attorney Dkt #:17970-0031001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
08/06/2015
2
LAAN, JAN VAN DER
Exec Dt:
08/26/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927950
US20140094641
14039752
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 24
Reel/Frame:036630/0597   Pages: 9
Recorded: 09/23/2015
Attorney Dkt #:17970-0026001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
08/06/2015
2
LAAN, JAN VAN DER
Exec Dt:
08/26/2015
3
MOLZAHN, ADAM C.
Exec Dt:
07/28/2015
4
O'NEAL, CHARLES D., III
Exec Dt:
07/21/2015
5
SOBCZYNSKI, THOMAS C.
Exec Dt:
07/30/2015
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9723705
US20140094638
14039307
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 25
Reel/Frame:038169/0345   Pages: 11
Recorded: 04/01/2016
Attorney Dkt #:17970-0027002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
08/06/2015
2
GALL, KENNETH P.
Exec Dt:
11/21/2013
3
VAN DER LAAN, JAN
Exec Dt:
08/24/2015
4
ROSENTHAL, STANLEY
Exec Dt:
08/04/2015
5
BUSKY, MICHAEL
Exec Dt:
07/21/2015
6
O'NEAL, CHARLES D., III
Exec Dt:
03/25/2014
7
FRANZEN, KEN YOSHIKI
Exec Dt:
03/25/2014
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9706636
US20160205760
15074975
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 26
Reel/Frame:038247/0391   Pages: 9
Recorded: 04/11/2016
Attorney Dkt #:17970-0086001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/17/2016
2
JONES, MARK R.
Exec Dt:
03/16/2016
3
WAGNER, MILES S.
Exec Dt:
03/16/2016
4
COOLEY, JAMES
Exec Dt:
03/10/2016
5
PEDRONI, EROS
Exec Dt:
03/20/2016
6
SILVA, ROBERT
Exec Dt:
04/05/2016
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10786689
US20170128746
14937048
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 27
Reel/Frame:041358/0223   Pages: 9
Recorded: 02/23/2017
Attorney Dkt #:2012351-0356
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/17/2016
2
JONES, MARK R.
Exec Dt:
03/16/2016
3
WAGNER, MILES S.
Exec Dt:
03/16/2016
4
COOLEY, JAMES
Exec Dt:
03/10/2016
5
PEDRONI, EROS
Exec Dt:
03/20/2016
6
SILVA, ROBERT
Exec Dt:
04/05/2016
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10646728
US20170157422
15438544
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 28
Reel/Frame:057352/0807   Pages: 9
Recorded: 09/01/2021
Attorney Dkt #:2012351-0556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/17/2016
2
JONES, MARK R.
Exec Dt:
03/16/2016
3
WAGNER, MILES S.
Exec Dt:
03/16/2016
4
COOLEY, JAMES
Exec Dt:
03/10/2016
5
PEDRONI, EROS
Exec Dt:
03/20/2016
6
SILVA, ROBERT
Exec Dt:
04/05/2016
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11213697
US20210038915
16999641
Correspondence name and address
BURNS & LEVINSON, LLP
125 HIGH STREET
BOSTON, MA 02110
Assignment: 29
Reel/Frame:060075/0484   Pages: 9
Recorded: 06/01/2022
Attorney Dkt #:2012351-0591
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/17/2016
2
JONES, MARK R.
Exec Dt:
03/16/2016
3
WAGNER, MILES S.
Exec Dt:
03/16/2016
4
COOLEY, JAMES
Exec Dt:
03/16/2016
5
PEDRONI, EROS
Exec Dt:
03/20/2016
6
SILVA, ROBERT
Exec Dt:
04/05/2016
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786754
US20220118284
17567544
Correspondence name and address
BURNS & LEVINSON LLP
125 HIGH STREET
BOSTON, MA 02110
Assignment: 30
Reel/Frame:044522/0048   Pages: 10
Recorded: 01/03/2018
Attorney Dkt #:2012351-0332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/31/2017
2
JONES, MARK R.
Exec Dt:
03/31/2017
3
COOLEY, JAMES
Exec Dt:
03/30/2017
4
MOLZAHN, ADAM
Exec Dt:
03/29/2017
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10675487
US20170182338
15399250
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 31
Reel/Frame:060078/0735   Pages: 10
Recorded: 06/02/2022
Attorney Dkt #:2012351-0550
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
03/31/2017
2
JONES, MARK R.
Exec Dt:
03/31/2017
3
COOLEY, JAMES
Exec Dt:
03/30/2017
4
MOLZAHN, ADAM
Exec Dt:
03/29/2017
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200368556
16895522
Correspondence name and address
BURNS & LEVINSON, LLP
125 HIGH STREET
BOSTON, MA 02110
Assignment: 32
Reel/Frame:043919/0760   Pages: 10
Recorded: 10/23/2017
Attorney Dkt #:2012351-0325, 0364, 0365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOLEY, JAMES
Exec Dt:
10/05/2017
2
ZWART, GERRIT TOWNSEND
Exec Dt:
10/10/2017
3
ROSENTHAL, STANLEY J.
Exec Dt:
10/10/2017
4
JONES, MARK R.
Exec Dt:
10/10/2017
5
BOUCHET, LIONEL G.
Exec Dt:
10/11/2017
6
CESSAC, ROBERT
Exec Dt:
10/14/2017
7
JACHINOWSKI, JOSEPH
Exec Dt:
10/05/2017
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10925147
US20180020535
15643865
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 33
Reel/Frame:060058/0084   Pages: 10
Recorded: 05/31/2022
Attorney Dkt #:2012351-0566
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOLEY, JAMES
Exec Dt:
10/05/2017
2
ZWART, GERRIT TOWNSEND
Exec Dt:
10/10/2017
3
ROSENTHAL, STANLEY J.
Exec Dt:
10/10/2017
4
JONES, MARK R.
Exec Dt:
10/10/2017
5
BOUCHET, LIONEL G.
Exec Dt:
10/11/2017
6
CESSAC, ROBERT
Exec Dt:
10/14/2017
7
JACHINOWSKI, JOSEPH
Exec Dt:
10/05/2017
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210274635
17174986
Correspondence name and address
BURNS & LEVINSON LLP
125 HIGH STREET
BOSTON, MA 02110
Assignment: 34
Reel/Frame:044284/0281   Pages: 6
Recorded: 12/04/2017
Attorney Dkt #:2012351-0357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
11/21/2017
2
JONES, MARK R.
Exec Dt:
12/01/2017
3
COOLEY, JAMES
Exec Dt:
05/23/2017
4
ROSENTHAL, STANLEY J.
Exec Dt:
11/21/2017
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11103730
US20180236268
15441170
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 35
Reel/Frame:060063/0584   Pages: 5
Recorded: 06/01/2022
Attorney Dkt #:17970-0092002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWART, GERRIT TOWNSEND
Exec Dt:
11/21/2017
2
ROSENTHAL, STANLEY J.
Exec Dt:
11/21/2017
3
JONES, MARK R.
Exec Dt:
12/01/2017
4
COOLEY, JAMES
Exec Dt:
05/23/2017
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210370096
17404066
Correspondence name and address
BURNS & LEVINSON LLP
125 HIGH STREET
BOSTON, MA 02110
Assignment: 36
Reel/Frame:059916/0350   Pages: 12
Recorded: 05/16/2022
Attorney Dkt #:2012351-0558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAN
Exec Dt:
02/24/2021
2
ZWART, GERRIT TOWNSEND
Exec Dt:
02/24/2021
3
COOLEY, JAMES
Exec Dt:
02/25/2021
4
JONES, MARK R.
Exec Dt:
02/24/2021
5
SONG, HONGHAI
Exec Dt:
02/23/2021
6
LIU, YAN
Exec Dt:
02/24/2021
7
YU, XUNJIE
Exec Dt:
02/24/2021
Assignee
1
MEVION MEDICAL SYSTEMS, INC.
300 FOSTER STREET
LITTLETON, MASSACHUSETTS 01460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220272827
17675142
Correspondence name and address
BURNS & LEVINSON, LLP
125 HIGH STREET
BOSTON, MA 02110

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