ELECTRIC VACUUM CLEANER EQUIPPED WITH A DUST COLLECTION UNIT
www.patentreply.ai/tools/patent-expiration/US7175682Important: 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 calculatedElectric Vacuum Cleaner Equipped With A Dust Collection Unit
Application No. 11149151
December 18, 2022
Expired 1311 days agoEarliest effective filing
Dec 18, 2002
+ 20 years
Dec 18, 2022
PTA +0d
Dec 18, 2022
No TD
—
Final
Dec 18, 2022
Filing Date
June 10, 2005
Earliest Effective Filing
December 18, 2002
Issue Date
February 13, 2007
PTA
0 days
Base Expiry (before PTA)
December 18, 2022
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.