POLYMORPHIC FORMS OF ST-246 AND METHODS OF PREPARATION
www.patentreply.ai/tools/patent-expiration/US11890270Important: This calculator does not include patent term extension under 35 U.S.C. § 156, which may apply to certain drug, biologic, animal drug, and medical device patents.
Learn how PTE is calculatedPolymorphic Forms Of St-246 And Methods Of Preparation
Application No. 17136674
August 8, 2032
5y 351d remainingEarliest effective filing
Mar 23, 2011
+ 20 years
Mar 23, 2031
PTA +504d
Aug 8, 2032
No TD
—
Final
Aug 8, 2032
Filing Date
December 29, 2020
Earliest Effective Filing
March 23, 2011
Issue Date
February 6, 2024
PTA
+504 days
Base Expiry (before PTA)
March 23, 2031
Data sourced from public USPTO records. This tool provides informational estimates and should not be relied upon as legal advice. Always verify patent expiration dates independently, especially where patent term extension, terminal disclaimers, or unusual continuity issues may apply.