US 11,589,880 · Application 16/458,529 · Granted Feb 28, 2023
US 11,589,880
System and methods for removing undesirable material within a circulatory system utilizing during a surgical procedure
Estimated expiration
January 3, 2030
3y 88d remaining
Earliest effective filing
Aug 6, 2008
+ 20 years
Aug 6, 2028
PTA +833d
Nov 17, 2030
TD cap (US 8,075,510)
Jan 3, 2030
Final
Jan 3, 2030
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. Terminal disclaimers can affect PTA (In re Cellect, LLC).
Calculation details
Base term
- Filing date
- July 1, 2019
- Earliest effective filing
- August 6, 2008
- Issue date
- February 28, 2023
- PTA
- +833 days
- Base expiry (before PTA)
- August 6, 2028
August 6, 2008 + 20 years = August 6, 2028 + 833 PTA days = November 17, 2030
- Continuation of application 15/194,990, filed Jun 28, 2016, issued as US 10,383,983
- Continuation of application 14/250,486, filed Apr 11, 2014, issued as US 9,402,938
- Continuation of application 13/084,675, filed Apr 12, 2011, issued as US 8,734,374
- Continuation-in-part of application 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
- Continuation-in-part of application 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
- Continuation of application 13/084,675, filed Apr 12, 2011, issued as US 8,734,374
- Continuation-in-part of application 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
- Continuation of application 14/250,486, filed Apr 11, 2014, issued as US 9,402,938
- Continuation of application 13/084,675, filed Apr 12, 2011, issued as US 8,734,374
- Continuation-in-part of application 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
- PRO61/015,301 — Provisional — not used for base term
- PRO61/015,301 — Provisional — not used for base term
- PRO61/015,301 — Provisional — not used for base term
- PRO61/015,301 — Provisional — not used for base term
- PRO61/015,301 — Provisional — not used for base term
Terminal disclaimers
TD caps expiration to January 3, 2030 (earliest expiring referenced patent: US 8,075,510)
US 8,075,510· Application 12/187,121Capping patent
Systems and methods for removing undesirable material within a circulatory system
- Filing date
- Aug 6, 2008
- Earliest effective filing
- Aug 6, 2008
- Issue date
- Dec 13, 2011
- PTA
- +515 days
- Calculated expiration
- Jan 3, 2030
Aug 6, 2008 + 20y + 515d PTA = Jan 3, 2030
US 10,517,617· Application 14/963,893
Systems and methods for removing undesirable material within a circulatory system utilizing a balloon catheter
- Filing date
- Dec 9, 2015
- Earliest effective filing
- Aug 6, 2008
- Issue date
- Dec 31, 2019
- PTA
- +562 days
- Calculated expiration
- Feb 19, 2030
Continuation-in-part of 13/940,299, filed Jul 12, 2013
Continuation of 13/084,669, filed Apr 12, 2011, issued as US 8,506,512
Continuation-in-part of 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
Continuation-in-part of 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
Continuation-in-part of 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
Aug 6, 2008 + 20y + 562d PTA = Feb 19, 2030
US 11,589,880· Application 16/458,529(from application 16/458,529)
System and methods for removing undesirable material within a circulatory system utilizing during a surgical procedure
- Filing date
- Jul 1, 2019
- Earliest effective filing
- Aug 6, 2008
- Issue date
- Feb 28, 2023
- PTA
- +833 days
- Calculated expiration
- Nov 17, 2030
Continuation of 15/194,990, filed Jun 28, 2016, issued as US 10,383,983
Continuation of 14/250,486, filed Apr 11, 2014, issued as US 9,402,938
Continuation of 13/084,675, filed Apr 12, 2011, issued as US 8,734,374
Continuation-in-part of 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
Continuation-in-part of 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
Continuation of 13/084,675, filed Apr 12, 2011, issued as US 8,734,374
Continuation-in-part of 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
Continuation of 14/250,486, filed Apr 11, 2014, issued as US 9,402,938
Continuation of 13/084,675, filed Apr 12, 2011, issued as US 8,734,374
Continuation-in-part of 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
Aug 6, 2008 + 20y + 833d PTA = Nov 17, 2030
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 16/458,529 · US 11,589,880
You have the date. Your AI can have the file.
PatentReply compiles the prosecution history behind US 11,589,880: 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/US11589880Data 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.