US 12,298,394 · Application 18/425,144 · Granted May 13, 2025
US 12,298,394
Detector for identifying at least one material property
Estimated expiration
March 13, 2040
13y 183d remaining
- Could not fetch continuity data for application PCTEP2020056759: Resource not found (404)
Earliest effective filing
Mar 13, 2020
+ 20 years
Mar 13, 2040
PTA +0d
Mar 13, 2040
No TD
—
Final
Mar 13, 2040
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
- January 29, 2024
- Earliest effective filing
- March 13, 2020
- Issue date
- May 13, 2025
- PTA
- 0 days
- Base expiry (before PTA)
- March 13, 2040
March 13, 2020 + 20 years = March 13, 2040
- Continuation of application 17/439,492, filed Sep 15, 2021, issued as US 11,947,013
- National stage entry of application PCTEP2020056759, filed Mar 13, 2020
- National stage entry of application PCTEP2020056759, filed Mar 13, 2020
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
The prosecution record for your AI
Application 18/425,144 · US 12,298,394
You have the date. Your AI can have the file.
PatentReply compiles the prosecution history behind US 12,298,394: the claims as filed and as allowed, every Office Action and response, and the cited references, with each answer pointing back to the filed passage.
One public application a month is free. The first compile takes a few minutes.
Strategy and filing changes require your approval.
Permanent link
www.patentreply.ai/tools/patent-expiration/US12298394Data 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.