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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
8673347
Issue Dt:
03/18/2014
Application #:
12064461
Filing Dt:
02/22/2008
Publication #:
20080193517
Pub Dt:
08/14/2008
Inventors:
Silvio Traversa, Raffaella Bagnod, Domenico Barone, Luisa Bertarione Rava Rossa et al
Title:
POLYMER CONJUGATES OF K-252A AND DERIVATIVES THEREOF
Assignment: 1
Reel/Frame:
020551/0861Recorded: 02/22/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TRAVERSA, SILVIO
Exec Dt:
08/07/2007
BAGNOD, RAFFAELLA
Exec Dt:
08/13/2007
BARONE, DOMENICO
Exec Dt:
07/27/2007
BERTARIONE RAVA ROSSA, LUISA
Exec Dt:
08/13/2007
FUMERO, SILVANO
Exec Dt:
08/13/2007
MAINERO, VALENTINA
Exec Dt:
08/13/2007
MARCONI, ALESSANDRA
Exec Dt:
07/31/2007
ODERDA, CECILIA
Exec Dt:
08/13/2007
PINCELLI, CARLO
Exec Dt:
07/30/2007
LORENZETTO, CHIARA
Exec Dt:
07/30/2007
BECCARIA, LUCA
Exec Dt:
08/13/2007
Assignee:
CREABILIS THERAPEUTICS S.P.A.
BIOINDUSTRY PARK
VIA RIBES. 5
10010 COLLERETTO GIACOSA, ITALY
Correspondent:
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
035638/0930Recorded: 05/12/2015Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CREABILIS THEREAPEUTIC S.P.A.
Exec Dt:
02/26/2009
Assignee:
CREABILIS THERAPEUTICS S.R.L.
NO. 5,
VIA RIBES
COLLERETTO GIACOSA, ITALY 10010
Correspondent:
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
035616/0056Recorded: 05/12/2015Pages: 3
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CREABILIS THERAPEUTICS S.R.L.
Exec Dt:
01/23/2015
Assignee:
KREOS CAPITAL IV (UK) LIMITED
25-28 OLD BURLINGTON STREET
LONDON, UNITED KINGDOM W1S 2AN
Correspondent:
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
041469/0662Recorded: 01/24/2017Pages: 3
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
KREOS CAPITAL IV (UK) LIMITED
Exec Dt:
12/06/2016
Assignee:
CREABILIS THERAPEUTICS S.R.L.
BIOINDUSTRY PARK, VIA RIBES 5
COLLERETTO, ITALY 10010
Correspondent:
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:
050328/0359Recorded: 09/10/2019Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CREABILIS THERAPEUTICS S.R.L.
Exec Dt:
09/10/2019
Assignee:
SIENNA BIOPHARMACEUTICALS, INC.
30699 RUSSELL RANCH ROAD
SUITE 140
WESTLAKE VILLAGE, CALIFORNIA 91362
Correspondent:
K&L GATES LLP
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:
055520/0094Recorded: 03/08/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
JEOFFREY L. BURTCH, CHAPTER 7 TRUSTEE OF THE BANKRUPTCY ESTATE OF, AND SUCCESSOR IN INTEREST TO, SIENNA BIOPHARMACEUTICALS, INC.
Exec Dt:
03/05/2021
Assignee:
AVRO LIFE SCIENCES, INC.
235 MADISON AVE S.
KITCHENER ONTARIO, CANADA N2M 3H5
Correspondent:
MIKE T. GUSTAFSON
311 S. WACKER DRIVE, SUITE 4300
FAEGRE DRINKER BIDDLE & REATH LLP
CHICAGO, IL 60606

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