EX-4.4
from S-3/A
72 pages
Tanox, Inc. and [ ] Trustee Indenture Dated as of , 200 Subordinated Debt Securities Tanox, Inc. Reconciliation and Tie Between Trust Indenture Act of 1939, as Amended, and Indenture, Dated as of , 200
12/34/56
EX-4.3
from S-3/A
67 pages
Tanox, Inc. and [ ] Trustee Indenture Dated as of , 200 Senior Debt Securities Tanox, Inc. Reconciliation and Tie Between Trust Indenture Act of 1939, as Amended, and Indenture, Dated as of , 200
12/34/56
