www.patentreply.ai/tools/patent-expiration/USD685228Important: 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 how PTE is calculatedHelmet Shaped Cooler
Application No. 29391470
July 2, 2027
301 days remainingIssue date
Jul 2, 2013
+ 14 years
Jul 2, 2027
Final
Jul 2, 2027
Filing Date
May 9, 2011
Issue Date
July 2, 2013
Expiration
July 2, 2027
Design patents have a 14-year term measured from the grant date (filed before May 13, 2015). PTA, terminal disclaimers, and continuity do not apply to design patents.
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.