US 12,747,972 · Application 18/333,623 · Granted Sep 29, 2026
US 12,747,972
Method and system for operating an electromagnetic flowmeter for improving measurements during flow distortion
Estimated expiration
June 24, 2042
15y 269d remaining
- Could not fetch continuity data for application PCTIB2021059163: Resource not found (404)
Earliest effective filing
Oct 6, 2021
+ 20 years
Oct 6, 2041
PTA +261d
Jun 24, 2042
No TD
—
Final
Jun 24, 2042
This calculation includes patent term adjustment (PTA) under 35 U.S.C. §154(b). Patent term extension (PTE) under 35 U.S.C. §156 (for FDA-regulated products) is not included.
Calculation details
Base term
- Filing date
- June 13, 2023
- Earliest effective filing
- October 6, 2021
- Issue date
- September 29, 2026
- PTA
- +261 days
- Base expiry (before PTA)
- October 6, 2041
October 6, 2021 + 20 years = October 6, 2041 + 261 PTA days = June 24, 2042
- Continuation of application PCTIB2021059163, filed Oct 6, 2021
Terminal disclaimers
Patent term extension under 35 U.S.C. §156, which can apply to certain drug, biologic, animal drug and medical device patents, is not included in this calculation. How PTE is calculated
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Application 18/333,623 · US 12,747,972
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www.patentreply.ai/tools/patent-expiration/US12747972Data 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.