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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
NONE
Issue Dt:
Application #:
17586737
Filing Dt:
01/27/2022
Publication #:
20220298161
Pub Dt:
09/22/2022
Inventors:
Philip Wilson HOWARD, Luke MASTERSON, Arnaud TIBERGHIEN, John A. FLYGARE et al
Title:
PYRROLOBENZODIAZEPINES AND CONJUGATES THEREOF
Assignment: 1
Reel/Frame:
058800/0656Recorded: 01/27/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HOWARD, PHILIP WILSON
Exec Dt:
05/06/2011
MASTERSON, LUKE
Exec Dt:
05/05/2011
TIBERGHIEN, ARNAUD
Exec Dt:
05/05/2011
Assignee:
SPIROGEN LIMITED
79 GEORGE STREET
ISLE OF WIGHT
RYED, UNITED KINGDOM PO33 2JF
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 2
Reel/Frame:
059137/0343Recorded: 03/01/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HOWARD, PHILIP WILSON
Exec Dt:
05/06/2011
MASTERSON, LUKE
Exec Dt:
05/05/2011
TIBERGHIEN, ARNAUD
Exec Dt:
05/05/2011
Assignee:
SPIROGEN LIMITED
79 GEORGE STREET
ISLE OF WIGHT
RYDE, UNITED KINGDOM PO33 2JF
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 3
Reel/Frame:
058800/0630Recorded: 01/27/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
FLYGARE, JOHN A.
Exec Dt:
06/02/2011
GUNZNER, JANET L.
Exec Dt:
05/31/2011
POLAKIS, PAUL
Exec Dt:
05/26/2011
POLSON, ANDREW
Exec Dt:
06/02/2011
RAAB, HELGA E.
Exec Dt:
06/02/2011
SPENCER, SUSAN D.
Exec Dt:
06/08/2011
Assignee:
GENENTECH INC.
1 DNA WAY
SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 4
Reel/Frame:
058800/0670Recorded: 01/27/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
GENENTECH INC.
Exec Dt:
07/10/2011
Assignee:
SPIROGEN LIMITED
79 GEORGE STREET
ISLE OF WIGHT
RYDE, UNITED KINGDOM PO33 2JF
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 5
Reel/Frame:
058800/0686Recorded: 01/27/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SPIROGEN DEVELOPMENTS SARL
Exec Dt:
05/11/2012
Assignee:
SPIROGEN SARL
CHEMIN DE LA PACOTTAZ 1
C/O MICHAEL FORER
ST - LEGIER - LA CHIESAZ, SWITZERLAND 1806
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 6
Reel/Frame:
058800/0672Recorded: 01/27/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SPIROGEN LIMITED
Exec Dt:
09/11/2012
Assignee:
SPIROGEN DEVELOPMENTS SARL
CHEMIN DE LA PACOTTAZ 1
C/O MICHAEL FORER
ST - LEGIER - LA CHIESAZ, SWITZERLAND 1806
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 7
Reel/Frame:
060109/0852Recorded: 03/01/2022Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF CONVEYING PARTY (DAY AND MONTH NUMBERS TRANSPOSED) SHOULD BE 11/05/2012 PREVIOUSLY RECORDED AT REEL: 058800 FRAME: 0686. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:
058800/0709Recorded: 01/27/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SPIROGEN SARL
Exec Dt:
10/13/2014
Assignee:
MEDIMMUNE LIMITED
GRANTA PARK
MILSTEIN BUILDING
CAMBRIDGE, UNITED KINGDOM CB21 6GH
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056

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