IP Library Assignment 014187/0842
Patent Assignment
Reel/Frame 014187/0842

Assignment of Assignor's Interest

Recorded: 2003-06-19 Pages: 7
Assignors
DAVID, FREDERIC R.
Executed: 2003-04-09
REDDY, SUDHIR K.
Executed: 2003-06-09
TANNER, MICHAEL E.
Executed: 2003-04-22
Assignee
Covered Property (1)
Cotton Rat Lung Cells for Virus Culture
Patent: 7,906,311 →
Application: 10/391,498 →
Publication: US 2003/0219460
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 18, 2023
From: SPARTAN BIOSCIENCE INC.
To: 2856031 ONTARIO INC.
Reel/Frame 065261/0674 →