www.patentreply.ai/tools/patent-expiration/US9841127Important: This calculator does not include patent term extension under 35 U.S.C. § 156, which may apply to certain drug, biologic, animal drug, and medical device patents.
Learn more about PTE and patent expirationGarden Hose Device And Method
Application No. 15440841
August 24, 2031
5y 40d remainingEarliest effective filing
Nov 4, 2011
+ 20 years
Nov 4, 2031
PTA +0d
Nov 4, 2031
TD cap (US 9653143)
Aug 24, 2031
Final
Aug 24, 2031
Filing Date
February 23, 2017
Earliest Effective Filing
November 4, 2011
Issue Date
December 12, 2017
PTA
0 days
Base Expiry (before PTA)
November 4, 2031
Garden Hose
Filing Date
Feb 26, 2016
Earliest Effective Filing
Nov 4, 2011
Issue Date
Feb 28, 2017
PTA
0 days
Calculated Expiration
Nov 4, 2031
Apparatuses Including Memory Section Control Circuits With Global Drivers
Filing Date
Jun 1, 2016
Earliest Effective Filing
Aug 24, 2011
Issue Date
May 16, 2017
PTA
0 days
Calculated Expiration
Aug 24, 2031
Garden Hose Device And Method
Filing Date
Feb 23, 2017
Earliest Effective Filing
Nov 4, 2011
Issue Date
Dec 12, 2017
PTA
0 days
Calculated Expiration
Nov 4, 2031
Expandable Garden Hose
Filing Date
Nov 30, 2012
Earliest Effective Filing
Nov 4, 2011
Issue Date
Jul 9, 2013
PTA
0 days
Calculated Expiration
Nov 4, 2031
Could not resolve calculation details
Data 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.