skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : FOURKAS, MICHAEL
Total Assignments: 18
Assignment: 1
Reel/Frame:012426/0476   Pages: 2
Recorded: 12/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOYE, JAMES
Exec Dt:
10/10/2001
2
BURGER, KEITH
Exec Dt:
10/11/2001
3
FOURKAS, MICHAEL
Exec Dt:
10/11/2001
4
HOLLAND, TIMOTHY
Exec Dt:
10/11/2001
Assignee
1
CYROVASCULAR SYSTEMS, INC.
105 COOPER
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6648879
US20020045894
09953464
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
NENA BAINS
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 2
Reel/Frame:019977/0493   Pages: 7
Recorded: 10/17/2007
Attorney Dkt #:BSC/ENDO 07-00302 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
08/20/2007
2
WALAK, STEVEN
Exec Dt:
08/21/2007
3
GEITZ, KURT
Exec Dt:
08/20/2007
4
TATSUTANI, KRISTINE
Exec Dt:
09/30/2007
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080312644
11763372
Correspondence name and address
DAVID BURSE
12930 SARATOGA AVENUE
SUITE D-2
SARATOGA, CA 95070
Assignment: 3
Reel/Frame:028480/0206   Pages: 10
Recorded: 07/02/2012
Attorney Dkt #:90064-780561
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
06/05/2012
2
WILLIAMS, RONALD
Exec Dt:
06/06/2012
3
GOVENJI, PUNIT
Exec Dt:
05/31/2012
4
REYNOLDS, BYRON
Exec Dt:
06/18/2012
Assignee
1
MYOSCIENCE, INC.
525 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9066712
US20120265278
13255102
Correspondence name and address
CHRISTOPHER L. WILLINK
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:028473/0960   Pages: 12
Recorded: 06/29/2012
Attorney Dkt #:90064-780559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
06/12/2012
2
WILLIAMS, RONALD
Exec Dt:
06/11/2012
3
GOVENJI, PUNIT
Exec Dt:
06/10/2012
4
REYNOLDS, BYRON
Exec Dt:
06/18/2012
5
OLSEN, PHILLIP
Exec Dt:
06/11/2012
Assignee
1
MYOSCIENCE, INC.
525 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120259322
13255101
Correspondence name and address
CHRISTOPHER L. WILLINK
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:030502/0988   Pages: 8
Recorded: 05/29/2013
Attorney Dkt #:90064-003610US-861496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
WILLIAMS, RONALD
Exec Dt:
02/28/2013
3
ALLISON, JOHN
Exec Dt:
02/27/2013
Assignee
1
MYOSCIENCE, INC.
1600 SEAPORT BLVD., SUITE 450
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9241753
US20130184695
13741350
Correspondence name and address
CHRISTOPHER L. WILLINK
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:030503/0097   Pages: 6
Recorded: 05/29/2013
Attorney Dkt #:90064-003910US-861499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
GOVENJI, PUNIT
Exec Dt:
03/04/2013
Assignee
1
MYOSCIENCE, INC.
1600 SEAPORT BLVD.
SUITE 450
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9017318
US20130190745
13747436
Correspondence name and address
CHRISTOPHER L. WILLINK
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:030503/0300   Pages: 6
Recorded: 05/29/2013
Attorney Dkt #:90064-003710US-861497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
WILLIAMS, RONALD
Exec Dt:
03/20/2013
3
ALLISON, JOHN
Exec Dt:
02/27/2013
4
ROSEN, JESSE
Exec Dt:
02/27/2013
Assignee
1
MYOSCIENCE, INC.
1600 SEAPORT BLVD.
SUITE 450
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9314290
US20130184696
13741360
Correspondence name and address
CHRISTOPHER L. WILLINK
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:030503/0481   Pages: 8
Recorded: 05/29/2013
Attorney Dkt #:90064-003810US-861498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
RYBA, ERIC
Exec Dt:
02/27/2013
3
ROSEN, JESSE
Exec Dt:
03/06/2013
4
GOVENJI, PUNIT
Exec Dt:
03/04/2013
Assignee
1
MYOSCIENCE, INC.
1600 SEAPORT BLVD., SUITE 450
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9155584
US20130184694
13741363
Correspondence name and address
CHRISTOPHER L. WILLINK
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:037091/0260   Pages: 6
Recorded: 11/19/2015
Attorney Dkt #:090064-003811US-0957095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
RYBA, ERIC
Exec Dt:
02/27/2013
3
ROSEN, JESSE
Exec Dt:
03/06/2013
4
GOVENJI, PUNIT
Exec Dt:
03/04/2013
Assignee
1
MYOSCIENCE, INC.
46400 FREMONT BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160058488
14842056
Correspondence name and address
MANEESH GUPTA
KILPATRICK TOWNSEND AND STOCKTON LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:037937/0588   Pages: 5
Recorded: 03/09/2016
Attorney Dkt #:090064-003711US-1004437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
WILLIAMS, RONALD
Exec Dt:
03/20/2013
3
ALLISON, JOHN
Exec Dt:
02/27/2013
4
ROSEN, JESSE
Exec Dt:
02/27/2013
Assignee
1
MYOSCIENCE, INC.
46400 FREMONT BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10213244
US20160183998
15065685
Correspondence name and address
MANEESH GUPTA
KILPATRICK TOWNSEND AND STOCKTON LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 11
Reel/Frame:044160/0526   Pages: 8
Recorded: 11/17/2017
Attorney Dkt #:090064-003611US-0961872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
WILLIAMS, RONALD
Exec Dt:
02/28/2013
3
ALLISON, JOHN
Exec Dt:
02/27/2013
Assignee
1
MYOSCIENCE, INC.
46400 FREMONT BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10188444
US20160095643
14968053
Correspondence name and address
NENA BAINS
KILPATRICK TOWNSEND AND STOCKTON LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 12
Reel/Frame:048159/0114   Pages: 5
Recorded: 01/28/2019
Attorney Dkt #:090064-003712US-1124608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
WILLIAMS, RONALD
Exec Dt:
03/20/2013
3
ALLISON, JOHN
Exec Dt:
02/27/2013
4
ROSEN, JESSE
Exec Dt:
02/27/2013
Assignee
1
MYOSCIENCE, INC.
46400 FREMONT BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11857239
US20190151006
16259609
Correspondence name and address
NENA BAINS
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:065583/0187   Pages: 5
Recorded: 11/16/2023
Attorney Dkt #:090064-003713US-1414638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
03/01/2013
2
WILLIAMS, RONALD
Exec Dt:
03/20/2013
3
ALLISON, JOHN
Exec Dt:
02/27/2013
4
ROSEN, JESSE
Exec Dt:
02/27/2013
Assignee
1
MYOSCIENCE, INC.
46400 FREMONT BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240156505
18510494
Correspondence name and address
JESSICA A. GARCIA
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 14
Reel/Frame:035171/0350   Pages: 6
Recorded: 03/16/2015
Attorney Dkt #:44908-704.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOYE, JIM
Exec Dt:
11/14/2014
2
FOURKAS, MICHAEL
Exec Dt:
10/10/2014
3
UEMURA, SHUJI
Exec Dt:
10/14/2014
4
SILVER, JAMES
Exec Dt:
10/10/2014
5
ACLY, ALISON
Exec Dt:
10/14/2014
Assignee
1
KARYNA, INC.
2490 HOSPITAL DRIVE
SUITE 310
MOUNTAIN VIEW, CALIFORNIA 94040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9636242
US20150081007
14491464
Correspondence name and address
WILSON, SONSINI, GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 15
Reel/Frame:057098/0215   Pages: 6
Recorded: 08/05/2021
Attorney Dkt #:61092-703301, 302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOYE, JIM
Exec Dt:
11/14/2014
2
FOURKAS, MICHAEL
Exec Dt:
10/10/2014
3
UEMURA, SHUJI
Exec Dt:
10/14/2014
4
SILVER, JAMES
Exec Dt:
10/10/2014
5
ACLY, ALISON
Exec Dt:
10/14/2014
Assignee
1
KARYNA, INC.
2490 HOSPITAL DRIVE
SUITE 310
MOUNTAIN VIEW, CALIFORNIA 94040
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10716690
US20170196715
15472107
 
11712352
US20200306065
16901301
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 16
Reel/Frame:040171/0946   Pages: 7
Recorded: 10/31/2016
Attorney Dkt #:7314213001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALAK, STEVE
Exec Dt:
05/05/2016
2
GEITZ, KURT
Exec Dt:
05/05/2016
3
FOURKAS, MICHAEL
Exec Dt:
08/02/2016
4
TATSUTANI, KRISTINE
Exec Dt:
10/17/2016
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9795432
US20140207130
14196487
Correspondence name and address
JEROME E. O'NEIL
KACVINSKY DAISAK BLUNI PLLC
50 DOAKS LANE
MARBLEHEAD, MA 01945
Assignment: 17
Reel/Frame:043164/0635   Pages: 7
Recorded: 08/02/2017
Attorney Dkt #:8150BSC0268C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALAK, STEVEN
Exec Dt:
05/05/2016
2
GEITZ, KURT
Exec Dt:
05/05/2016
3
FOURKAS, MICHAEL
Exec Dt:
08/02/2016
4
TATSUTANI, KRISTINE
Exec Dt:
10/17/2016
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10758291
US20160066975
14942583
Correspondence name and address
JEROME E. O'NEIL
KACVINSKY DAISAK BLUNI PLLC
50 DOAKS LANE
MARBLEHEAD, MA 01945
Assignment: 18
Reel/Frame:061638/0178   Pages: 6
Recorded: 11/02/2022
Attorney Dkt #:00131-0005-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURKAS, MICHAEL
Exec Dt:
04/11/2019
2
O'SULLIVAN, DENIS
Exec Dt:
04/12/2019
3
O'NEILL, LIAM
Exec Dt:
04/12/2019
4
TARTAGLIA, JOSEPH M.
Exec Dt:
04/11/2019
Assignee
1
THERADEP TECHNOLOGIES, INC.
220 S. CALIFORNIA AVENUE
SUITE 110
PALO ALTO, CALIFORNIA 94306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220176140
17600516
Correspondence name and address
BOOKOFF MCANDREWS, PLLC
2020 K STREET, NW
SUITE 400
WASHINGTON, DC 20006

Search Results as of: 05/23/2024 10:13 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT