US 10,853,772 · Application 15/976,910 · Granted Dec 1, 2020
US 10,853,772
Method and system for exchange of value or tokens between blockchain networks
Estimated expiration
May 11, 2038
11y 218d remaining
Earliest effective filing
May 11, 2018
+ 20 years
May 11, 2038
PTA +0d
May 11, 2038
No TD
—
Final
May 11, 2038
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
- May 11, 2018
- Earliest effective filing
- May 11, 2018
- Issue date
- December 1, 2020
- PTA
- 0 days
- Base expiry (before PTA)
- May 11, 2038
May 11, 2018 + 20 years = May 11, 2038
- PRO62/652,341 — 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 15/976,910 · US 10,853,772
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www.patentreply.ai/tools/patent-expiration/US10853772Data 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.