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Patent Assignment Abstract of Title

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Total Assignments: 5

Patent #:	7429658	Issue Dt:	09/30/2008	Application #:	10571274	Filing Dt:	03/09/2006
Publication #:	20060264622	Pub Dt:	11/23/2006
Inventors:	Philip Howard, Luke Masterson
Title:	SYNTHESIS OF PROTECTED PYRROLOBENZODIAZEPINES

Assignment: 1

Reel/Frame:

018156/0328

Recorded: 08/23/2006

Pages: 5

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

HOWARD, PHILIP

Exec Dt:

08/23/2004

MASTERSON, LUKE

Exec Dt:

09/01/2004

Assignee:

SPIROGEN LIMITED

70 GEORGE STREET

ISLE OF WIGHT, UNITED KINGDOM PO33 2JF

Correspondent:

MICHAEL BEST & FRIEDRICH LLP

ONE SOUTH PINCKNEY STREET, SUITE 700

P.O. BOX 1806

MADISON, WI 53701-1806

Assignment: 2

Reel/Frame:

030326/0454

Recorded: 05/01/2013

Pages: 8

Conveyance:

CONTRIBUTION AGREEMENT

Assignor:

SPIROGEN LIMITED

Exec Dt:

07/19/2012

Assignee:

SPIROGEN DEVELOPMENTS SARL

CHEMIN DE LA PACOTTAZ 1, C/O MICHAEL FORER

ST-LEGIER-LA CHIESAZ, SWITZERLAND 1806

Correspondent:

MICHAEL BEST & FRIEDRICH LLP

100 EAST WISCONSIN AVENUE

SUITE 3300

MILWAUKEE, WI 53202-4108

Assignment: 3

Reel/Frame:

030326/0427

Recorded: 05/01/2013

Pages: 8

Conveyance:

MERGER (SEE DOCUMENT FOR DETAILS).

Assignor:

SPIROGEN DEVELOPMENTS SARL

Exec Dt:

11/05/2012

Assignee:

SPIROGEN SARL

CHEMIN DE LA PACOTTAZ 1, C/O MICHAEL FORER

ST-LEGIER-LA CHIESAZ, SWITZERLAND 1806

Correspondent:

MICHAEL BEST & FRIEDRICH LLP

100 EAST WISCONSIN AVENUE

SUITE 3300

MILWAUKEE, WI 53202-4108

Assignment: 4

Reel/Frame:

036932/0278

Recorded: 10/23/2015

Pages: 12

Conveyance:

CONFIRMATORY ASSIGNMENT

Assignor:

SPIROGEN SÀRL

Exec Dt:

10/13/2014

Assignee:

MEDIMMUNE LIMITED

MILSTEIN BUILDING

GRANTA PARK

CAMBRIDGE, ENGLAND CB1 6GH

Correspondent:

MICHAEL BEST & FRIEDRICH LLP

100 EAST WISCONSIN AVENUE

SUITE 3300

MILWAUKEE, WI 53202-4108

Assignment: 5

Reel/Frame:

042242/0389

Recorded: 04/11/2017

Pages: 13

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE POSTAL CODE OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 036932 FRAME: 0278. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .

Assignor:

SPIROGEN SÀRL

Exec Dt:

10/13/2014

Assignee:

MEDIMMUNE LIMITED

MILSTEIN BUILDING

GRANTA PARK

CAMBRIDGE CB21 6GH, ENGLAND

Correspondent:

MICHAEL, BEST & FRIEDRICH LLP (MT)

100 EAST WISCONSIN AVENUE

SUITE 3300

MILWAUKEE, WI 53202

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