METHODS AND SYSTEMS FOR INCREASING HEAT TRANSFER IN GEOTHERMAL SYSTEMS
www.patentreply.ai/tools/patent-expiration/US12693046Important: 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 calculatedMethods And Systems For Increasing Heat Transfer In Geothermal Systems
Application No. 19011341
January 6, 2045
18y 165d remainingEarliest effective filing
Jan 6, 2025
+ 20 years
Jan 6, 2045
PTA +0d
Jan 6, 2045
No TD
—
Final
Jan 6, 2045
Filing Date
January 6, 2025
Earliest Effective Filing
January 6, 2025
Issue Date
July 28, 2026
PTA
0 days
Base Expiry (before PTA)
January 6, 2045
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.