IP Library › Assignment 053221/0544
Patent Assignment
Reel/Frame 053221/0544

Assignment of Assignor's Interest

Recorded: 2020-07-15 Pages: 4
Assignors
QU, GUANG
Executed: 2004-08-27
WRIGHT, JOHN FRASER
Executed: 2004-08-18
Assignee
AVIGEN, INC.
1301 HARBOR BAY PARKWAY, ALAMEDA, CALIFORNIA, 94502
Covered Properties (4)
Methods for Producing Preparations of Recombinant Aav Virions Substantially Free of Empty Capsids
Patent: 8,137,948 →
Application: 11/809,655 →
Publication: US 2007/0243615
Methods for Producing Preparations of Recombinant Aav Virions Substantially Free of Empty Capsids
Patent: 9,528,126 →
Application: 13/368,167 →
Publication: US 2012/0135515
Methods for Producing Preparations of Recombinant Aav Virions Substantially Free of Empty Capsids
Application: 16/019,139 →
Publication: US 2019/0032081
Methods for Producing Preparations of Recombinant Aav Virions Substantially Free of Empty Capsids
Application: 16/538,664 →
Publication: US 2020/0157566
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 27, 2007
From: AVIGEN, INC.
To: GENZYME CORPORATION
Reel/Frame 019881/0470 →
Assignment of Assignor's Interest Jul 15, 2020
From: AVIGEN, INC.
To: GENZYME CORPORATION
Reel/Frame 053221/0560 →