

Japan Patent Office (JPO) and our firm are closed on Saturdays, Sundays and National Holidays ("
" in Holiday Schedule below.). JPO as well as our firm will be also closed on some other days indicated by "
" and "
" in Holiday Schedule.
Where the last day of a period prescribed for the filing of an application or demand or for any other procedure relating to a patent, a utility model, a design and a trademark falls on a Saturday, a Sunday or a holiday referred to in each of the items of Article 1(1) of the Law concerning holidays of administrative organizations (Law No.91 of 1988), the last day of the period shall be the day following such holiday or holidays.
(Article 3-2 of the Patent Law (shall apply mutatis mutandis to Article 2-5-1 of the Utility Model Law, Article 68-1of the Design Law, and Article 77-1 of the Trademark Law.))
If you have matters with deadlines falling on/around the holidays or urgent matters to be handled before the holidays, please contact us well in advance.
Year 2011 Holiday Schedule
| Date | National Holiday | JPO Closure | Our Firm Closure |
|---|---|---|---|
| December 23, 2011 | The Emperor's Birthday | ||
| December 29, 2011 | ---------- | ||
| December 30, 2011 | ---------- | ||
| December 31, 2011 | ---------- |
"
" and "
" : JPO and our firm will be closed.
"
" : JPO will be open, while our firm will be closed.
Japan Standard Time (JST) is 9 hours ahead of Coordinated Universal Time (UTC)/Greenwich Mean Time (GMT).
Year 2012 Holiday Schedule
| Date | National Holiday | JPO Closure | Our Firm Closure |
|---|---|---|---|
| January 1, 2012 | New Year's Day | ||
| January 2, 2012 | ---------- | ||
| January 3, 2012 | ---------- | ||
| January 4, 2012 | ---------- | OPEN | |
| January 9, 2012 | Coming of Age Day | ||
| February 11, 2012 | National Foundation Day | ||
| March 20, 2012 | Vernal Equinox Day | ||
| April 29, 2012 | Showa Day | ||
| April 30, 2012 | Substitute Holiday for the Showa Day | ||
| May 3, 2012 | Constitution Memorial Day | ||
| May 4, 2012 | Greenery/ Green Day | ||
| May 5, 2012 | Children's Day | ||
| July 16, 2012 | Marine Day | ||
| September 17, 2012 | Respect-for-the-Aged Day | ||
| September 22, 2012 | Autumnal Equinox Day | ||
| October 8, 2012 | Health and Sports Day | ||
| November 3, 2012 | Culture Day | ||
| November 23, 2012 | Labor Thanksgiving Day | ||
| December 23, 2012 | The Emperor's Birthday | ||
| December 24, 2012 | Substitute Holiday for the Emperor's Birthday | ||
| December 29, 2012 | ---------- | ||
| December 30, 2012 | ---------- | ||
| December 31, 2012 | ---------- |
"
" and "
" : JPO and our firm will be closed.
"
" : JPO will be open, while our firm will be closed.
Japan Standard Time (JST) is 9 hours ahead of Coordinated Universal Time (UTC)/Greenwich Mean Time (GMT).
Year 2013 Holiday Schedule
| Date | National Holiday | JPO Closure | Our Firm Closure |
|---|---|---|---|
| January 1, 2013 | New Year's Day | ||
| January 2, 2013 | ---------- | ||
| January 3, 2013 | ---------- |
Holiday schedule from January 4, 2013 will be updated in December 2012.







