US 7,175,682 · Application 11/149,151 · Granted Feb 13, 2007
US 7,175,682
Electric vacuum cleaner equipped with a dust collection unit
Estimated expiration
December 18, 2022
Expired 1401 days ago
Earliest effective filing
Dec 18, 2002
+ 20 years
Dec 18, 2022
PTA +0d
Dec 18, 2022
No TD
—
Final
Dec 18, 2022
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.
Calculation details
Base term
- 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
December 18, 2002 + 20 years = December 18, 2022
- Continuation of application 10/321,430, filed Dec 18, 2002, issued as US 7,014,675
Terminal disclaimers
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 11/149,151 · US 7,175,682
You have the date. Your AI can have the file.
PatentReply compiles the prosecution history behind US 7,175,682: 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/US7175682Data 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.