US 12,223,593 · Application 17/655,784 · Granted Feb 11, 2025
US 12,223,593
Detection of misalignment hotspots for high definition maps for navigating autonomous vehicles
Estimated expiration
December 28, 2037
11y 75d remaining
Earliest effective filing
Dec 28, 2017
+ 20 years
Dec 28, 2037
PTA +0d
Dec 28, 2037
No TD
—
Final
Dec 28, 2037
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
- March 21, 2022
- Earliest effective filing
- December 28, 2017
- Issue date
- February 11, 2025
- PTA
- 0 days
- Base expiry (before PTA)
- December 28, 2037
December 28, 2017 + 20 years = December 28, 2037
- Continuation of application 15/857,609, filed Dec 28, 2017, issued as US 11,280,609
- PRO62/441,080 — Provisional — not used for base term
- PRO62/441,080 — Provisional — not used for base term
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 17/655,784 · US 12,223,593
You have the date. Your AI can have the file.
PatentReply compiles the prosecution history behind US 12,223,593: 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 new 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/US12223593Data 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.