ULTRASOUND CASE BUILDER SYSTEM AND METHOD
www.patentreply.ai/tools/patent-expiration/US11627944Important: 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 calculatedUltrasound Case Builder System And Method
Application No. 15279405
November 30, 2025
Expired 246 days agoEarliest effective filing
Nov 30, 2005
+ 20 years
Nov 30, 2025
PTA +0d
Nov 30, 2025
No TD
—
Final
Nov 30, 2025
Filing Date
September 28, 2016
Earliest Effective Filing
November 30, 2005
Issue Date
April 18, 2023
PTA
0 days
Base Expiry (before PTA)
November 30, 2025
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.