Haynes and Boone·IP / PATENT
Enanta v. Pfizer: Hasty Provisionals Cost Millions in Lost Revenue
A Haynes and Boone alert draws practice lessons from Enanta v. Pfizer, warning that thin provisional disclosure, tight filing budgets and rushed timelines can forfeit patent protection worth millions.
provisional-applicationspatent-draftingwritten-descriptionpatent-litigation-lessonsip-strategyclient-budgeting
Read the original firm alert → Wednesday, October 28, 2026