US 8,739,660 · Application 12/762,759 · Granted Jun 3, 2014
US 8,739,660
Screw head and tool for use therewith
Estimated expiration
October 25, 2016
Expired 3635 days ago
Earliest effective filing
Jun 21, 2006
+ 20 years
Jun 21, 2026
PTA +654d
Apr 5, 2028
TD cap (US RE42571)
Oct 25, 2016
Final
Oct 25, 2016
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
- April 19, 2010
- Earliest effective filing
- June 21, 2006
- Issue date
- June 3, 2014
- PTA
- +654 days
- Base expiry (before PTA)
- June 21, 2026
June 21, 2006 + 20 years = June 21, 2026 + 654 PTA days = April 5, 2028
- Continuation-in-part of application 11/979,731, filed Nov 7, 2007, issued as US 7,730,812
- Continuation of application 11/471,551, filed Jun 21, 2006
- Continuation of application 11/471,551, filed Jun 21, 2006
Terminal disclaimers
TD caps expiration to October 25, 2016 (earliest expiring referenced patent: US RE42571)
US 7,730,812· Application 11/979,731Capping patent
Screw head and tool for use therewith
- Filing date
- Nov 7, 2007
- Earliest effective filing
- Jun 21, 2006
- Issue date
- Jun 8, 2010
- PTA
- 0 days
- Calculated expiration
- Jun 21, 2026
Continuation of 11/471,551, filed Jun 21, 2006
Jun 21, 2006 + 20y = Jun 21, 2026
US 8,739,660· Application 12/762,759(from application 12/762,759)
Screw head and tool for use therewith
- Filing date
- Apr 19, 2010
- Earliest effective filing
- Jun 21, 2006
- Issue date
- Jun 3, 2014
- PTA
- +654 days
- Calculated expiration
- Apr 5, 2028
Continuation-in-part of 11/979,731, filed Nov 7, 2007, issued as US 7,730,812
Continuation of 11/471,551, filed Jun 21, 2006
Continuation of 11/471,551, filed Jun 21, 2006
Jun 21, 2006 + 20y + 654d PTA = Apr 5, 2028
US RE42571· Application 12/762,756(from application 12/762,756)Capping patent
Moving-picture signal coding and/or decoding system resistant to transmission error
- Filing date
- Apr 19, 2010
- Earliest effective filing
- Oct 25, 1996
- Issue date
- Jul 26, 2011
- PTA
- 0 days
- Calculated expiration
- Oct 25, 2016
Divisional of 12/591,980, filed Dec 7, 2009, issued as US RE42518
Divisional of 12/232,510, filed Sep 18, 2008, issued as US RE42591
Divisional of 11/366,010, filed Mar 2, 2006
Divisional of 09/471,415, filed Dec 23, 1999, issued as US 6,408,098
Continuation of 09/306,983, filed May 7, 1999, issued as US 6,035,069
Divisional of 08/738,171, filed Oct 25, 1996, issued as US 5,930,395
Divisional of 09/471,415, filed Dec 23, 1999, issued as US 6,408,098
Continuation of 09/306,983, filed May 7, 1999, issued as US 6,035,069
Divisional of 08/738,171, filed Oct 25, 1996, issued as US 5,930,395
Divisional of 11/366,010, filed Mar 2, 2006
Divisional of 09/471,415, filed Dec 23, 1999, issued as US 6,408,098
Continuation of 09/306,983, filed May 7, 1999, issued as US 6,035,069
Divisional of 08/738,171, filed Oct 25, 1996, issued as US 5,930,395
Divisional of 12/232,510, filed Sep 18, 2008, issued as US RE42591
Divisional of 11/366,010, filed Mar 2, 2006
Divisional of 09/471,415, filed Dec 23, 1999, issued as US 6,408,098
Continuation of 09/306,983, filed May 7, 1999, issued as US 6,035,069
Divisional of 08/738,171, filed Oct 25, 1996, issued as US 5,930,395
Oct 25, 1996 + 20y = Oct 25, 2016
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 12/762,759 · US 8,739,660
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www.patentreply.ai/tools/patent-expiration/US8739660Data 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.