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Patent Assignment Assignor Details
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Assignor Name : THOLFSEN, DAVID
Total Assignments: 16
Assignment: 1
Reel/Frame:014359/0570   Pages: 11
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOLFSEN, DAVID
Exec Dt:
07/17/2003
2
HENDRICKSEN, MICHAEL
Exec Dt:
07/17/2003
3
HUNDERTMARK, RONALD
Exec Dt:
07/17/2003
4
SUTTON, DOUGLAS
Exec Dt:
07/22/2003
5
FIELDS, ANTONY
Exec Dt:
07/17/2003
Assignee
1
EMPHASYS MEDICAL, INC.
2686 MIDDLEFIELD ROAD, SUITE A
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040039250
10448154
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE LLP
STEPHANIE L. SEIDMAN
4350 LA JOLLA VILLAGE DRIVE
7TH FLOOR
SAN DIEGO, CA 92122-1246
Assignment: 2
Reel/Frame:015130/0871   Pages: 18
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRETT, MICHAEL
Exec Dt:
01/20/2004
2
THOLFSEN, DAVID
Exec Dt:
01/20/2004
3
HENDRICKSEN, MICHAEL
Exec Dt:
01/20/2004
4
HUNDERTMARK, RONALD
Exec Dt:
01/20/2004
5
MCCUTCHEON, JOHN G.
Exec Dt:
01/20/2004
6
FIELDS, ANTONY
Exec Dt:
01/20/2004
7
DOLIN, JEFFREY J.
Exec Dt:
01/20/2004
8
GEORGE, ROBERT M.
Exec Dt:
01/20/2004
Assignee
1
EMPHASYS MEDICAL, INC.
2686 MIDDLEFIELD ROAD
SUITE A
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717115
US20040148035
10723273
Correspondence name and address
FISH & RICHARDSON P.C.
FRED C. HERNANDEZ
12390 EL CAMINO REAL
SAN DIEGO, CA 92130
Assignment: 3
Reel/Frame:017472/0809   Pages: 5
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
01/06/2006
2
SCOTT, DAVID
Exec Dt:
01/06/2006
3
RAHDERT, DAVID A.
Exec Dt:
01/06/2006
4
THOLFSEN, DAVID
Exec Dt:
01/10/2006
5
CHANG, ROBERT T.
Exec Dt:
01/10/2006
6
MACOVIAK, JOHN A.
Exec Dt:
01/10/2006
Assignee
1
AMPLE MEDICAL, INC.
1155 CHESS DRIVE, SUITE 104
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060106279
11255663
Correspondence name and address
DANIEL D. RYAN
RYAN KROMHOLZ & MANION, S.C.
P.O. BOX 26618
MILWAUKEE,US 53226-0618
Assignment: 4
Reel/Frame:017472/0844   Pages: 5
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
01/10/2006
2
SCOTT, DAVID
Exec Dt:
01/10/2006
3
RAHDERT, DAVID A.
Exec Dt:
01/10/2006
4
THOLFSEN, DAVID
Exec Dt:
01/10/2006
5
CHANG, ROBERT T.
Exec Dt:
01/10/2006
6
MACOVIAK, JOHN A.
Exec Dt:
01/06/2006
Assignee
1
AMPLE MEDICAL, INC.
1155 CHESS DRIVE, SUITE 104
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060106278
11255529
Correspondence name and address
DANIEL D. RYAN
RYAN KROMHOLZ & MANION, S.C.
P.O. BOX 26618
MILWAUKEE, US 53226-0618
Assignment: 5
Reel/Frame:032711/0009   Pages: 6
Recorded: 04/18/2014
Attorney Dkt #:18725-C CIP CIP B CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
01/10/2006
2
SCOTT, DAVID
Exec Dt:
01/10/2006
3
RAHDERT, DAVID A.
Exec Dt:
01/10/2006
4
THOLFSEN, DAVID
Exec Dt:
01/10/2006
5
CHANG, ROBERT T.
Exec Dt:
01/10/2006
6
MACOVIAK, JOHN A.
Exec Dt:
01/06/2006
Assignee
1
AMPLE MEDICAL, INC.
1155 CHESS DRIVE, SUITE 104
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9179896
US20110295059
13210097
Correspondence name and address
RYAN KROMHOLZ & MANION, S.C.
PO BOX 26618
MILWAUKEE, WI 53226
Assignment: 6
Reel/Frame:036043/0004   Pages: 6
Recorded: 07/09/2015
Attorney Dkt #:9542.18725-CCIPCIPBCONCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
01/10/2006
2
SCOTT, DAVID
Exec Dt:
01/10/2006
3
RAHDERT, DAVID A.
Exec Dt:
01/10/2006
4
THOLFSEN, DAVID
Exec Dt:
01/10/2006
5
CHANG, ROBERT T.
Exec Dt:
01/10/2006
6
MACOVIAK, JOHN A.
Exec Dt:
01/06/2006
Assignee
1
AMPLE MEDICAL, INC.
1155 CHESS DRIVE, SUITE 104
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9597184
US20150289976
14751574
Correspondence name and address
RYAN KROMHOLZ & MANION, S.C.
P.O. BOX 26618
MILWAUKEE, WI 53226
Assignment: 7
Reel/Frame:037891/0619   Pages: 6
Recorded: 03/04/2016
Attorney Dkt #:9542.18725-CCIPCIPACON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
01/10/2006
2
SCOTT, DAVID
Exec Dt:
01/10/2006
3
RAHDERT, DAVID A.
Exec Dt:
01/10/2006
4
THOLFSEN, DAVID
Exec Dt:
01/10/2006
5
CHANG, ROBERT T.
Exec Dt:
01/10/2006
6
MACOVIAK, JOHN A.
Exec Dt:
01/06/2006
Assignee
1
AMPLE MEDICAL, INC.
1155 CHESS DRIVE, SUITE 104
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090326648
12584272
Correspondence name and address
RYAN KROMHOLZ & MANION, S.C.
P.O. BOX 26618
MILWAUKEE, WI 53226
Assignment: 8
Reel/Frame:020323/0333   Pages: 5
Recorded: 12/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
12/10/2007
2
CHANG, ROBERT T.
Exec Dt:
12/10/2007
3
RAHDERT, DAVID A.
Exec Dt:
12/10/2007
4
SCOTT, DAVID
Exec Dt:
12/10/2007
5
THOLFSEN, DAVID
Exec Dt:
12/10/2007
Assignee
1
AMPLE MEDICAL, INC.
1153 TRITON DRIVE, SUITE B
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080091264
11903472
Correspondence name and address
DANIEL D. RYAN
RYAN KROMHOLZ & MANION, S.C.
P.O. BOX 26618
MILWAUKEE, WI 53226
Assignment: 9
Reel/Frame:020323/0338   Pages: 4
Recorded: 12/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
12/10/2007
2
SCOTT, DAVID
Exec Dt:
12/10/2007
3
RAHDERT, DAVID A.
Exec Dt:
12/10/2007
4
THOLFSEN, DAVID
Exec Dt:
12/10/2007
5
CHANG, ROBERT T.
Exec Dt:
12/10/2007
Assignee
1
AMPLE MEDICAL, INC.
1153 TRITON DRIVE, SUITE B
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080091059
11903407
Correspondence name and address
DANIEL D. RYAN
RYAN KROMHOLZ & MANION, S.C.
P.O. BOX 26618
MILWAUKEE, WI 53226
Assignment: 10
Reel/Frame:032710/0870   Pages: 5
Recorded: 04/18/2014
Attorney Dkt #:18725-B CIP CIP CON; 2; 3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
12/10/2007
2
CHANG, ROBERT T.
Exec Dt:
12/10/2007
3
RAHDERT, DAVID A.
Exec Dt:
12/10/2007
4
SCOTT, DAVID
Exec Dt:
12/10/2007
5
THOLFSEN, DAVID
Exec Dt:
12/10/2007
Assignee
1
AMPLE MEDICAL, INC.
1155 CHESS DRIVE, SUITE 104
FOSTER CITY, CALIFORNIA 94404
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8187207
US20100130992
12657527
 
8690858
US20120232645
13482586
 
NONE
US20140222138
14248012
Correspondence name and address
RYAN KROMHOLZ & MANION, S.C.
PO BOX 26618
MILWAUKEE, WI 53226
Assignment: 11
Reel/Frame:037089/0304   Pages: 5
Recorded: 11/19/2015
Attorney Dkt #:18725-B CIP CIP CON 3 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R
Exec Dt:
12/10/2007
2
CHANG, ROBERT T
Exec Dt:
12/10/2007
3
RAHDERT, DAVID A
Exec Dt:
12/10/2007
4
SCOTT, DAVID
Exec Dt:
12/10/2007
5
THOLFSEN, DAVID
Exec Dt:
12/10/2007
Assignee
1
AMPLE MEDICAL, INC.
65 BERNAL AVENUE
MOSS BEACH, CALIFORNIA 94038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160067043
14945722
Correspondence name and address
RYAN KROMHOLZ & MANION, S.C.
PO BOX 26618
MILWAUKEE, WI 53226
Assignment: 12
Reel/Frame:040395/0466   Pages: 5
Recorded: 11/21/2016
Attorney Dkt #:093846-001506US-1021732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
12/10/2007
2
CHANG, ROBERT T.
Exec Dt:
12/10/2007
3
RAHDERT, DAVID A.
Exec Dt:
12/10/2007
4
SCOTT, DAVID
Exec Dt:
12/10/2007
5
THOLFSEN, DAVID
Exec Dt:
12/10/2007
Assignee
1
AMPLE MEDICAL, INC.
65 BERNAL AVENUE
MOSS BEACH, CALIFORNIA 94038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10398437
US20170055969
15349968
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 13
Reel/Frame:028329/0492   Pages: 6
Recorded: 06/06/2012
Attorney Dkt #:073044-0407774
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZARINS, SASCHA K.
Exec Dt:
05/30/2012
2
SCOTT, DAVID J.
Exec Dt:
05/30/2012
3
THOLFSEN, DAVID
Exec Dt:
05/30/2012
Assignee
1
QLT PLUG DELIVERY, INC.
1098 HAMILTON COURT
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120245539
13512277
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:033291/0288   Pages: 4
Recorded: 07/10/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THOLFSEN, DAVID
Exec Dt:
06/12/2014
Assignee
1
INTERVENE, INC.
2490 HOSPITAL DRIVE
SUITE 310
MOUNTAIN VIEW, CALIFORNIA 94040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9955990
US20150342631
14759797
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 15
Reel/Frame:042042/0992   Pages: 6
Recorded: 04/18/2017
Attorney Dkt #:093846-001303US-1038333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R.
Exec Dt:
01/10/2016
2
SCOTT, DAVID
Exec Dt:
01/10/2016
3
RAHDERT, DAVID A.
Exec Dt:
01/10/2016
4
THOLFSEN, DAVID
Exec Dt:
01/10/2016
5
CHANG, ROBERT T.
Exec Dt:
01/10/2016
6
MACOVIAK, JOHN A.
Exec Dt:
01/10/2016
Assignee
1
AMPLE MEDICAL, INC.
1155 CHESS DRIVE
SUITE 104
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10219902
US20170216031
15431450
Correspondence name and address
NENA BAINS, KILPATRICK TOWNSEND AND STOCKTON LLP
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 16
Reel/Frame:057787/0907   Pages: 5
Recorded: 10/12/2021
Attorney Dkt #:MVRX1290-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLD, TIMOTHY R
Exec Dt:
08/03/2021
2
THOLFSEN, DAVID
Exec Dt:
08/02/2021
Assignee
1
MVRX, INC.
1700 S. AMPHLETT BOULEVARD, SUITE 100
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220096076
17426879
Correspondence name and address
MATTHEW HIERHOLZER
4365 EXECUTIVE DRIVE SUITE 1100
SAN DIEGO, CA 92121

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