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Patent Assignment Assignor Details
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Assignor Name : TRASK, DAVID
Total Assignments: 18
Assignment: 1
Reel/Frame:018382/0731   Pages: 8
Recorded: 10/12/2006
Attorney Dkt #:003168.0421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, EUGENE
Exec Dt:
08/11/2006
2
BORG, RUSS
Exec Dt:
09/28/2006
3
TRASK, DAVID
Exec Dt:
08/14/2006
4
YRIBARREN, TRAVIS RICHARD
Exec Dt:
08/14/2006
5
ELI, ERIK
Exec Dt:
08/14/2006
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK ROAD
ABBOTT PARK, ILLINOIS 60064-6008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048146
US20070021834
11479643
Correspondence name and address
DAVID SCHALK
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 2
Reel/Frame:019315/0543   Pages: 4
Recorded: 05/18/2007
Attorney Dkt #:16497.82
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRASK, DAVID
Exec Dt:
05/16/2007
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK
ABBOTT PARTK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8926596
US20080287923
11750796
Correspondence name and address
FRASER D. ROY
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:031392/0912   Pages: 4
Recorded: 10/11/2013
Attorney Dkt #:16497.82.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRASK, DAVID
Exec Dt:
05/16/2007
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK
ABBOTT PARK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9398915
US20140039525
14052660
Correspondence name and address
WORKMAN NYDEGGER/ABBOTT
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 4
Reel/Frame:039234/0984   Pages: 4
Recorded: 07/22/2016
Attorney Dkt #:16497.82.1.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRASK, DAVID
Exec Dt:
05/16/2007
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK
ABBOTT PARK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170079656
15217042
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 5
Reel/Frame:031585/0171   Pages: 11
Recorded: 11/12/2013
Attorney Dkt #:ACC5061USNP.0603569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, JEFFREY S
Exec Dt:
04/16/2013
2
CHAMNESS, SCOTT O.
Exec Dt:
05/01/2013
3
TRASK, DAVID
Exec Dt:
09/06/2013
4
CHAN, KIN F.
Exec Dt:
11/08/2013
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140275775
13827458
Correspondence name and address
ANDREW B. ULMER
3300 GREAT AMERICAN TOWER
301 E. FOURTH STREET
CINCINNATI, OH 45202
Assignment: 6
Reel/Frame:038657/0554   Pages: 14
Recorded: 05/20/2016
Attorney Dkt #:C00012806.USN11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN
Exec Dt:
03/09/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID SCOTT
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9655722
US20170165057
14776575
Correspondence name and address
MEDTRONIC VASCULAR, INC. IP LEGAL DEPART
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 7
Reel/Frame:048737/0034   Pages: 14
Recorded: 03/29/2019
Attorney Dkt #:C00012806.USC18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN
Exec Dt:
03/09/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID JERRY
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10299917
US20170128209
15416387
Correspondence name and address
MEDTRONIC VASCULAR INC
3576 UNOCAL PLACE
IP LEGAL DEPARTMENT
SANTA ROSA, CA 95403
Assignment: 8
Reel/Frame:049184/0125   Pages: 14
Recorded: 05/15/2019
Attorney Dkt #:C00012806.US09CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN
Exec Dt:
03/06/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID JERRY
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10785813
US20200029372
16041872
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 9
Reel/Frame:050899/0240   Pages: 14
Recorded: 05/16/2019
Attorney Dkt #:C00012806.US09CON
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER: PREVIOUSLY RECORDED ON REEL 049184 FRAME 0125. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT APPLICATION NUMBER: 16/401,872.
Assignors
1
MORRISS, JOHN
Exec Dt:
03/06/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID JERRY
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11202704
US20190321171
16401872
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 10
Reel/Frame:059325/0318   Pages: 14
Recorded: 03/21/2022
Attorney Dkt #:C00012806US10CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN
Exec Dt:
03/06/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID JERRY
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220110747
17555477
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 11
Reel/Frame:059491/0486   Pages: 14
Recorded: 04/04/2022
Attorney Dkt #:C00012806US11CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN
Exec Dt:
03/09/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID JERRY
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11497603
US20220218472
17707812
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 12
Reel/Frame:059491/0604   Pages: 14
Recorded: 04/04/2022
Attorney Dkt #:C00012806US12CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN
Exec Dt:
03/09/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID JERRY
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11617648
US20220218473
17707832
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 13
Reel/Frame:059493/0185   Pages: 14
Recorded: 04/04/2022
Attorney Dkt #:C00012806US13CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN
Exec Dt:
03/09/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID JERRY
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11628063
US20220218474
17707851
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 14
Reel/Frame:062285/0163   Pages: 14
Recorded: 01/05/2023
Attorney Dkt #:C00012806US14/US15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN
Exec Dt:
03/09/2016
2
MCLEAN, MATT
Exec Dt:
03/07/2016
3
BENSING, MAUREEN
Exec Dt:
05/18/2016
4
DUERI, JEAN-PIERRE
Exec Dt:
03/02/2016
5
GIFFORD, HANSON, III
Exec Dt:
03/03/2016
6
MIYASHIRO, KATIE
Exec Dt:
03/02/2016
7
SCOTT, DAVID JERRY
Exec Dt:
03/02/2016
8
TRASK, DAVID
Exec Dt:
03/09/2016
9
VALLEY, KIRSTEN
Exec Dt:
03/03/2016
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20220346948
17857210
 
NONE
US20220331099
17857347
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 15
Reel/Frame:042766/0722   Pages: 10
Recorded: 06/21/2017
Attorney Dkt #:ACC5061USDIV1.0644240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, JEFFREY S.
Exec Dt:
05/01/2017
2
CHAMNESS, SCOTT O.
Exec Dt:
02/13/2017
3
TRASK, DAVID
Exec Dt:
02/06/2017
4
CHAN, KIN F.
Exec Dt:
02/23/2017
Assignee
1
ACCLARENT, INC.
33 TECHNOLOGY DRIVE
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170196651
15417631
Correspondence name and address
JAMIE DEWAR
301 EAST FOURTH STREET
3300 GREAT AMERICAN TOWER
CINCINNATI, OH 45202
Assignment: 16
Reel/Frame:042692/0716   Pages: 3
Recorded: 06/13/2017
Attorney Dkt #:C00014649.USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOX, JASON
Exec Dt:
06/13/2017
2
TRASK, DAVID
Exec Dt:
06/13/2017
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10709591
US20180344490
15615144
Correspondence name and address
MEDTRONIC VASCULAR, INC. IP LEGAL DEPART
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 17
Reel/Frame:053191/0565   Pages: 3
Recorded: 07/13/2020
Attorney Dkt #:C00014649US01CON/1241-077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOX, JASON
Exec Dt:
06/13/2017
2
TRASK, DAVID
Exec Dt:
06/13/2017
Assignee
1
TWELVE, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11464659
US20200337872
16927238
Correspondence name and address
SHUMAKER & SIEFFERT P.A
1625 RADIO DRIVE , SUITE 100
WOODBURY, MN 55125
Assignment: 18
Reel/Frame:060676/0725   Pages: 9
Recorded: 07/29/2022
Attorney Dkt #:LVMG-012/01US & 012/01WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, GREG
Exec Dt:
04/15/2022
2
RODRIGUEZ-NAVARRO, ALBERTO
Exec Dt:
05/02/2022
3
TRASK, DAVID
Exec Dt:
04/18/2022
4
OPASO-VALENZUELA, VICENTE
Exec Dt:
04/18/2022
Assignee
1
LEVITA MAGNETICS INTERNATIONAL CORP.
4055A CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220354596
17701294
Correspondence name and address
COOLEY LLP
ATTN: IP DOCKETING DEPARTMENT / ROBERT WU
1299 PENNSYLVANIA AVENUE NW, SUITE 700
WASHINGTON, DC 20004

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