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Patent Assignment Assignee Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : NORTHWEST BIOTHERAPEUTICS, INC.

Total Assignments: 18

Assignment: 1

Reel/Frame:	009781/0325			Pages:	2
		Recorded:	02/19/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

PACIFIC NORTHWEST CANCER FOUNDATION

Exec Dt:

02/17/1999

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

120 NORTHGATE PLAZA

SEATTLE, WASHINGTON 98125

Property

Pat #

Pub #

Intl #

App #

5788963

NONE

08509254

Correspondence name and address
	PENNIE & EDMONDS LLP
	GERALDINE F. BALDWIN
	1155 AVENUE OF THE AMERICAS
	NEW YORK, NY 10036

Assignment: 2

Reel/Frame:	012081/0248			Pages:	4
		Recorded:	08/14/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SALGALLER, MICHAEL L.

Exec Dt:

07/30/2001

BOYNTON, ALTON L.

Exec Dt:

07/30/2001

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

SUITE 100

21720 23RD DRIVE SE

BOTHELL, WASHINGTON 98021

Property

Pat #

Pub #

Intl #

App #

NONE

US20030175247

09854248

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	BRIAN W. POOR
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 3

Reel/Frame:	015275/0251			Pages:	3
		Recorded:	04/30/2004
Attorney Dkt #:	020093-002910US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

BOSCH, MARNIX L.

Exec Dt:

09/25/2002

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

22322 - 20TH AVE. SE, SUITE 150

BOTHELL, WASHINGTON 98021

Property

Pat #

Pub #

Intl #

App #

NONE

US20050059151

10488744

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	BRIAN W. POOR
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 4

Reel/Frame:	013742/0985			Pages:	3
		Recorded:	02/10/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ZHOU, YALING

Exec Dt:

01/24/2003

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

21720 23RD DR. SE, SUITE 100

BOTHELL, WASHINGTON 98021

Property

Pat #

Pub #

Intl #

App #

7087715

US20030206908

10221658

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	BRIAN W. POOR
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 5

Reel/Frame:	015475/0270			Pages:	3
		Recorded:	06/06/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

TJOA, BENJAMIN

Exec Dt:

03/04/2004

BOSCH, MARNIX L.

Exec Dt:

03/03/2004

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

22322-20TH AVENUE SE, SUITE 150

BOTHELL, WASHINGTON 98021

Property

Pat #

Pub #

Intl #

App #

8389278

US20040203143

10789807

Correspondence name and address
	TOWNSEND ANDTOWNSEND AND CREW LLP
	BRIAN W. POOR
	TWO EMBARCADERO CENTER,8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 6

Reel/Frame:	015378/0814			Pages:	3
		Recorded:	05/24/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

PESTANO, LINDA

Exec Dt:

04/10/2004

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

22322 - 20TH AVE. SE

SUITE 150

BOTHELL, WASHINGTON 98021

Property

Pat #

Pub #

Intl #

App #

NONE

US20040197903

10770257

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	BRIAN W. POOR
	TWO EMBARCADERO CENTER, EIGHTH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 7

Reel/Frame:	016005/0674			Pages:	6
		Recorded:	04/29/2005
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

BOSCH, MARNIX L.

Exec Dt:

03/16/2005

LODGE, PATRICIA A.

Exec Dt:

03/17/2005

MCEARCHERN, JULIE ANNA

Exec Dt:

03/17/2005

BOYNTON, ALTON L.

Exec Dt:

03/16/2005

HUGENHOLTZ, PAUL G.

Exec Dt:

03/30/2005

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

22322 - 20TH AVENUE SE, SUITE 150

BOTHELL, WASHINGTON 98021

Property

Pat #

Pub #

Intl #

App #

7790039

US20050189297

10992154

Correspondence name and address
	BRIAN W. POOR
	TOWNSEND AND TOWNSEND AND CREW LLP
	TWO EMBARCADERO CENTER, 8TH FLR.
	SAN FRANCISCO, CA 94111-3834

Assignment: 8

Reel/Frame:	016045/0412			Pages:	5
		Recorded:	05/20/2005
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SHANKAR, GOPI

Exec Dt:

03/22/2005

LODGE, PATRICIA ANNE

Exec Dt:

03/17/2005

BRUNELLE, ALAN NORMAN

Exec Dt:

03/31/2005

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

22322 - 20TH AVENUE SE, SUITE 150

BOTHELL, WASHINGTON 98021

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

NONE

US20060234309

10513847

NONE

US20060234309

10513847

Correspondence name and address
	BRIAN W. POOR
	TOWNSEND AND TOWNSEND AND CREW LLP
	TWO EMBARCADERO CENTER, 8TH FLR.
	SAN FRANCISCO, CA 94111-3834

Assignment: 9

Reel/Frame:	016005/0549			Pages:	7
		Recorded:	04/29/2005
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

BOSCH, MARNIX L.

Exec Dt:

04/04/2005

HARRIS, PAUL C.

Exec Dt:

04/22/2005

MONAHAN, STEVEN J.

Exec Dt:

04/20/2005

TURNER, ALLEN

Exec Dt:

04/18/2005

BOYNTON, ALTON L.

Exec Dt:

04/04/2005

LODGE, PATRICIA A.

Exec Dt:

04/06/2005

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

22322 - 20TH AVENUE SE, SUITE 150

BOTHELL, WASHINGTON 98021

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7695627

US20050173315

10517871

7695627

US20050173315

10517871

Correspondence name and address
	BRIAN W. POOR
	TOWNSEND AND TOWNSEND AND CREW LLP
	TWO EMBARCADERO CENTER, 8TH FLR.
	SAN FRANCISCO, CA 94111-3834

Assignment: 10

Reel/Frame:	016683/0122			Pages:	3
		Recorded:	10/25/2005
Attorney Dkt #:	020093-004010US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

BOSCH, MARNIX L.

Exec Dt:

09/20/2005

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

22322 20TH AVENUE SE, SUITE 150

BOTHELL, WASHINGTON 98021

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

NONE

US20060057120

10538226

NONE

US20060057120

10538226

Correspondence name and address
	BRIAN W. POOR
	TOWNSEND AND TOWNSEND AND CREW LLP
	TWO EMBARCADERO CENTER, 8TH FLR.
	SAN FRANCISCO, CA 94111-3834

Assignment: 11

Reel/Frame:	016895/0756			Pages:	6
		Recorded:	12/14/2005
Attorney Dkt #:	020093-003610US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SHANKAR, GOPI

Exec Dt:

11/28/2005

LODGE, PATRICIA A.

Exec Dt:

11/18/2005

PESTANO, LINDA A.

Exec Dt:

11/09/2005

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

22322 20TH AVENUE SE, SUITE 150

BOTHELL, WASHINGTON 98021

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

NONE

US20060194318

10544117

NONE

US20060194318

10544117

Correspondence name and address
	BRIAN W. POOR
	TOWNSEND AND TOWNSEND AND CREW LLP
	TWO EMBARCADERO CENTER, 8TH FLR.
	SAN FRANCISCO, CA 94111-3834

Assignment: 12

Reel/Frame:	027956/0406			Pages:	5
		Recorded:	03/29/2012
Attorney Dkt #:	111262-79930
Conveyance:	RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).

Assignor

TOUCAN CAPITAL FUND II, L.P.

Exec Dt:

03/29/2012

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

120 NORTHGATE PLAZA

SEATTLE, WASHINGTON 98125

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5788963	NONE		08509254	5990294	NONE		08744905	5874290	NONE		08747121
6863887	NONE		09647501	7087715	US20030206908		10221658	8389278	US20040203143		10789807

Correspondence name and address
	GIBBONS P.C.
	ONE GATEWAY CENTER
	NEWARK, NJ 07102

Assignment: 13

Reel/Frame:	038499/0166			Pages:	6
		Recorded:	04/22/2016
Attorney Dkt #:	NWBI155368
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

POWERS, LINDA F.

Exec Dt:

04/20/2016

Assignees

NORTHWEST BIOTHERAPEUTICS, INC.

4800 MONTGOMERY LANE

SUITE 800

BETHESDA, MARYLAND 20814

COGNATE BIOSERVICES INC.

7513 CONNELLEY DRIVE

HANOVER, MARYLAND 21076

Property

Pat #

Pub #

Intl #

App #

NONE

US20150202291

14534158

Correspondence name and address
	BRIAN W. POOR, ESQ.
	CHRISTENSEN O'CONNOR JOHNSON KINDNESS
	1201 THIRD AVENUE, SUITE 3600
	SEATTLE, WA 98101

Assignment: 14

Reel/Frame:	038502/0841			Pages:	6
		Recorded:	04/22/2016
Attorney Dkt #:	NWBI155367
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

POWERS, LINDA F.

Exec Dt:

04/20/2016

Assignees

NORTHWEST BIOTHERAPEUTICS, INC.

4800 MONTGOMERY LANE

SUITE 800

BETHESDA, MARYLAND 20814

COGNATE BIOSERVICES INC.

7513 CONNELLEY DRIVE

HANOVER, MARYLAND 21076

Property

Pat #

Pub #

Intl #

App #

NONE

US20150273033

14533879

Correspondence name and address
	BRIAN W. POOR, ESQ.
	CHRISTENSEN O'CONNOR JOHNSON KINDNESS
	1201 THIRD AVENUE, SUITE 3600
	SEATTLE, WA 98101

Assignment: 15

Reel/Frame:	038550/0854			Pages:	3
		Recorded:	05/11/2016
Attorney Dkt #:	NWBI155367
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

BOSCH, MARNIX LEO

Exec Dt:

04/22/2016

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

4800 MONTGOMERY LANE, SUITE 800

BETHESDA, MARYLAND 20814

Property

Pat #

Pub #

Intl #

App #

NONE

US20150273033

14533879

Correspondence name and address
	BRIAN W. POOR, ESQ.
	CHRISTENSEN O'CONNOR JOHNSON KINDNESS
	1201 THIRD AVENUE, SUITE 3600
	SEATTLE, WA 98101

Assignment: 16

Reel/Frame:	038551/0104			Pages:	3
		Recorded:	05/11/2016
Attorney Dkt #:	NWBI155368
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

BOSCH, MARNIX LEO

Exec Dt:

04/22/2016

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

4800 MONTGOMERY LANE, SUITE 800

BETHESDA, MARYLAND 20814

Property

Pat #

Pub #

Intl #

App #

NONE

US20150202291

14534158

Correspondence name and address
	BRIAN W. POOR, ESQ.
	CHRISTENSEN O'CONNOR JOHNSON KINDNESS
	1201 THIRD AVENUE, SUITE 3600
	SEATTLE, WA 98101

Assignment: 17

Reel/Frame:	049995/0117			Pages:	3
		Recorded:	03/05/2019
Attorney Dkt #:	NWBI166195
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

BOSCH, MARNIX L.

Exec Dt:

03/20/2018

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

4800 MONTGOMERY LANE

SUITE 800

BETHESDA, MARYLAND 20814

Property

Pat #

Pub #

Intl #

App #

NONE

US20190046568

15759699

Correspondence name and address
	BRIAN W. POOR, ESQ.
	CHRISTENSEN O'CONNOR JOHNSON KINDNESS
	1201 THIRD AVENUE, SUITE 3600
	SEATTLE, WA 98101

Assignment: 18

Reel/Frame:	046396/0375			Pages:	3
		Recorded:	06/18/2018
Attorney Dkt #:	NWBI165366
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

BOSCH, MARNIX LEO

Exec Dt:

04/11/2018

Assignee

NORTHWEST BIOTHERAPEUTICS, INC.

4800 MONTGOMERY LANE

SUITE 800

BETHESDA, MARYLAND 20814

Property

Pat #

Pub #

Intl #

App #

11124768

US20180187145

15740094

Correspondence name and address
	BRIAN W. POOR, ESQ.
	CHRISTENSEN O'CONNOR JOHNSON KINDNESS
	1201 THIRD AVENUE, SUITE 3600
	SEATTLE, WA 98101

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