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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 : PROCYSHYN, CHRISTOPHER A.
Total Assignments: 11
Assignment: 1
Reel/Frame:023755/0691   Pages: 5
Recorded: 01/07/2010
Attorney Dkt #:2764.001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
04/03/2009
2
GOLD, ROSS M.
Exec Dt:
04/03/2009
Assignee
1
VANRX PHARMACEUTICALS, INC.
200 - 3731 NORTH FRASER WAY
BURNABY, BC V5J 5J2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090223592
12393183
Correspondence name and address
MICHAEL P. HORVATH
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:042257/0982   Pages: 5
Recorded: 05/05/2017
Attorney Dkt #:V0003-002002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
04/03/2009
2
GOLD, ROSS M.
Exec Dt:
04/03/2009
Assignee
1
VANRX PHARMACEUTICALS, INC.
200 - 3731 NORTH FRASER WAY
BURNABY, CANADA BC V5J 5J2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9789986
US20160376044
13744408
Correspondence name and address
KRISTOFER E. ELBING
187 PELHAM ISLAND ROAD
WAYLAND, MA 01778
Assignment: 3
Reel/Frame:067385/0135   Pages: 6
Recorded: 05/13/2024
Attorney Dkt #:VANRX-1-CON5-828-16512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
04/03/2009
2
GOLD, ROSS M.
Exec Dt:
04/03/2009
Assignee
1
VANRX PHARMASYSTEMS INC.
4560 TILLICUM STREET
BURNABY, CANADA V5J 5L4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230251995
18134594
Correspondence name and address
MR. KEVIN R. ERDMAN
101 WEST KIRKWOOD AVENUE
SUITE 238
BLOOMINGTON, IN 47404
Assignment: 4
Reel/Frame:023544/0987   Pages: 8
Recorded: 11/19/2009
Attorney Dkt #:295.096US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIGH, ALISTAIR J.
Exec Dt:
08/20/2009
2
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
11/17/2009
3
PHILLIPS, ANGELICA
Exec Dt:
08/13/2009
4
BREITZ, HAZEL B.
Exec Dt:
08/20/2009
Assignee
1
PONIARD PHARMACEUTICALS, INC.
300 ELLIOT AVENUE WEST
SUITE 500
SEATTLE, WASHINGTON 98119-4114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100062056
12536311
Correspondence name and address
MONIQUE M. PERDOK
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 5
Reel/Frame:023681/0715   Pages: 6
Recorded: 12/18/2009
Attorney Dkt #:295.100US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIGH, ALISTAIR J.
Exec Dt:
10/23/2009
2
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
11/17/2009
Assignee
1
PONIARD PHARMACEUTICALS, INC.
300 ELLIOT AVENUE WEST
SUITE 500
SEATTLE, WASHINGTON 98119-4114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110033528
12536335
Correspondence name and address
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 6
Reel/Frame:030115/0464   Pages: 5
Recorded: 03/29/2013
Attorney Dkt #:96943-001US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIGH, ALISTAIR J.
Exec Dt:
10/23/2009
2
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
11/17/2009
Assignee
1
PONIARD PHARMACEUTICALS, INC.
300 ELLIOT AVENUE WEST, SUITE 500
SEATTLE, WASHINGTON 98119-4114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130183433
13587711
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP/SEATTLE
1201 THIRD AVENUE, SUITE 2200
SEATTLE, WA 98101-3045
Assignment: 7
Reel/Frame:024415/0978   Pages: 10
Recorded: 05/20/2010
Attorney Dkt #:295.120US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIGH, ALISTAIR J.
Exec Dt:
02/24/2010
2
MARTELL, RONALD A.
Exec Dt:
02/25/2010
3
KARLIN, DAVID A.
Exec Dt:
02/15/2010
4
KWOK, CHENI
Exec Dt:
02/23/2010
5
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
03/30/2010
6
BREITZ, HAZEL B.
Exec Dt:
02/23/2010
7
WEIDEN, PAUL L.
Exec Dt:
03/04/2010
Assignee
1
PONIARD PHARMACEUTICALS, INC.
300 ELLIOT AVENUE WEST
SUITE 500
SEATTLE, WASHINGTON 98119-4114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100215727
12635517
Correspondence name and address
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 8
Reel/Frame:024419/0301   Pages: 6
Recorded: 05/20/2010
Attorney Dkt #:295.101US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ANDREW XIAN
Exec Dt:
03/10/2010
2
KWOK, CHENI
Exec Dt:
03/09/2010
3
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
03/30/2010
Assignee
1
PONIARD PHARMACEUTICALS, INC.
300 ELLIOT AVENUE WEST
SUITE 500
SEATTLE, WASHINGTON 98119-4114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100310661
12669274
Correspondence name and address
GEOFFREY K. COOPER
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 9
Reel/Frame:042773/0825   Pages: 5
Recorded: 06/21/2017
Attorney Dkt #:V0003-005003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLD, ROSS M.
Exec Dt:
02/08/2013
2
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
02/08/2013
3
IMMERZEEL, JEROEN
Exec Dt:
02/08/2013
4
PARK, STEVE SANG JOON
Exec Dt:
02/08/2013
Assignee
1
VANRX PHARMACEUTICALS, INC
200-3731 NORTH FRASER WAY
BURNABY, BRITISH COLUMBIA V5J 5J2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11065759
US20160184986
14377696
Correspondence name and address
KRISTOFER E. ELBING
187 PELHAM ISLAND ROAD
WAYLAND, MA 01778
Assignment: 10
Reel/Frame:057628/0820   Pages: 5
Recorded: 09/28/2021
Attorney Dkt #:VANRX-5-CON2-828-15609
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
02/08/2013
2
IMMERZEEL, JEROEN
Exec Dt:
02/08/2013
3
GOLD, ROSS M.
Exec Dt:
02/08/2013
4
PARK, STEVE SANG JOON
Exec Dt:
02/08/2013
Assignee
1
VANRX PHARMASYSTEMS INC
#200 - 3811 NORTH FRASER WAY
BURNABY, CANADA V5J 5J2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220111510
17486693
Correspondence name and address
CHRISTINA M. HAWTIN
47 SOUTH MERIDIAN STREET
SUITE 400
INDIANAPOLIS, IN 46204
Assignment: 11
Reel/Frame:048951/0416   Pages: 8
Recorded: 04/22/2019
Attorney Dkt #:VANRX-5-CON-828-14074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLD, ROSS M.
Exec Dt:
10/05/2017
2
PROCYSHYN, CHRISTOPHER A.
Exec Dt:
10/05/2017
3
IMMERZEEL, JEROEN
Exec Dt:
01/03/2018
Assignee
1
VANRX PHARMASYSTEMS INC.
#200 - 3811 NORTH FRASER WAY
BURNABY, CANADA V5J 5J2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220331948
16222985
Correspondence name and address
CHRISTINA M. HAWTIN
47 SOUTH MERIDIAN STREET
SUITE 400
INDIANAPOLIS, IN 46204

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Web interface last modified: August 25, 2017 v.2.6
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