US4426211A
(en)
|
1980-12-19 |
1984-01-17 |
Sharp Kabushiki Kaisha |
Vacuum cleaner with dust disposal
|
US4592764A
(en)
|
1983-06-30 |
1986-06-03 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
US4905342A
(en)
|
1984-06-11 |
1990-03-06 |
Sharp Kabushiki Kaisha |
Portable vacuum cleaner
|
US4704765A
(en)
|
1984-06-11 |
1987-11-10 |
Sharp Kabushiki Kaisha |
Portable vacuum cleaner
|
USD325274S
(en)
|
1991-03-04 |
1992-04-07 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
USD327145S
(en)
|
1991-03-04 |
1992-06-16 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
USD335556S
(en)
|
1991-06-26 |
1993-05-11 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
AU116186S
(en)
|
1991-07-16 |
1993-01-22 |
Sharp Kk |
Vacuum cleaner
|
AU116670S
(en)
|
1991-07-16 |
1993-04-05 |
Sharp Kk |
Vacuum cleaner
|
USD354593S
(en)
|
1992-10-21 |
1995-01-17 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
AU123647S
(en)
|
1993-08-03 |
1995-05-26 |
Sharp Kk |
Vacuum cleaner
|
JP3270248B2
(ja)
|
1993-10-22 |
2002-04-02 |
シャープ株式会社 |
電気掃除機
|
JPH0866338A
(ja)
|
1994-08-30 |
1996-03-12 |
Sharp Corp |
アップライト型電気掃除機
|
USD373665S
(en)
|
1994-10-05 |
1996-09-10 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
CA2160289C
(en)
|
1994-10-31 |
1999-09-28 |
Yutaka Tomooka |
An electric vacuum cleaner
|
USD383574S
(en)
|
1995-08-30 |
1997-09-09 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
CA2192882C
(en)
|
1996-01-23 |
2002-04-16 |
Shigenori Hato |
Suction tool for an electric vacuum cleaner
|
AU135651S
(en)
|
1996-09-12 |
1998-11-09 |
Sharp Kk |
Vacuum cleaner
|
USD403478S
(en)
|
1996-12-19 |
1998-12-29 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
USD403477S
(en)
|
1996-12-19 |
1998-12-29 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
JP3249931B2
(ja)
|
1997-05-21 |
2002-01-28 |
シャープ株式会社 |
アップライト型電気掃除機
|
JP3276894B2
(ja)
|
1997-08-29 |
2002-04-22 |
シャープ株式会社 |
電気掃除機およびその回転ブラシ
|
USD417323S
(en)
*
|
1997-10-16 |
1999-11-30 |
Matsushita Electric Industrial Co., Ltd. |
Electric vacuum cleaner
|
JPH11206629A
(ja)
|
1998-01-21 |
1999-08-03 |
Sharp Corp |
アップライト型電気掃除機
|
CA2251295C
(en)
|
1998-01-27 |
2002-08-20 |
Sharp Kabushiki Kaisha |
Electric vacuum cleaner
|
TW578540U
(en)
|
1998-07-28 |
2004-03-01 |
Sharp Kk |
Electric vacuum cleaner and nozzle unit therefor
|
JP3476066B2
(ja)
|
1999-07-19 |
2003-12-10 |
シャープ株式会社 |
電気掃除機
|
AU146111S
(en)
|
1999-11-25 |
2001-11-30 |
Sharp Kk |
Vacuum cleaner
|
AU146112S
(en)
|
1999-11-29 |
2001-11-30 |
Sharp Kk |
Vacuum cleaner
|
JP2001269294A
(ja)
|
2000-03-23 |
2001-10-02 |
Sharp Corp |
電気掃除機
|
US6625845B2
(en)
|
2000-03-24 |
2003-09-30 |
Sharp Kabushiki Kaisha |
Cyclonic vacuum cleaner
|
USD455530S1
(en)
|
2000-07-31 |
2002-04-09 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
JP3442351B2
(ja)
|
2000-08-09 |
2003-09-02 |
シャープ株式会社 |
電気掃除機
|
USD460843S1
(en)
|
2001-03-26 |
2002-07-23 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
JP4159298B2
(ja)
|
2001-09-04 |
2008-10-01 |
シャープ株式会社 |
電気掃除機及び機器
|
USD481180S1
(en)
|
2001-12-20 |
2003-10-21 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
USD480847S1
(en)
|
2002-07-08 |
2003-10-14 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
USD488598S1
(en)
*
|
2002-09-24 |
2004-04-13 |
Kabushiki Kaisha Toshiba |
Vacuum cleaner
|
USD498886S1
(en)
|
2002-12-27 |
2004-11-23 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
JP3963911B2
(ja)
|
2004-07-16 |
2007-08-22 |
シャープ株式会社 |
電気掃除機
|
USD532943S1
(en)
|
2004-11-24 |
2006-11-28 |
Sharp Kabushiki Kaisha |
vacuum cleaner
|
USD530467S1
(en)
|
2004-12-17 |
2006-10-17 |
Sharp Kabushiki Kaisha |
Vacuum cleaner
|
USD530469S1
(en)
*
|
2005-02-18 |
2006-10-17 |
Sanyo Electric Co., Ltd. |
Body of electric vacuum cleaner
|
JP4477565B2
(ja)
|
2005-10-04 |
2010-06-09 |
シャープ株式会社 |
集塵器およびそれを備えた電気掃除機
|
USD600415S1
(en)
*
|
2008-02-20 |
2009-09-15 |
Aktiebolaget Electrolux |
Vacuum cleaner
|
USD597713S1
(en)
*
|
2008-07-02 |
2009-08-04 |
Panasonic Corporation |
Vacuum cleaner
|
USD617964S1
(en)
*
|
2009-02-09 |
2010-06-15 |
Panasonic Corporation Of North America |
Canister for vacuum cleaner
|
USD682494S1
(en)
*
|
2011-02-15 |
2013-05-14 |
Samsung Electronics Co., Ltd. |
Vacuum cleaner
|
JP5957296B2
(ja)
|
2012-05-31 |
2016-07-27 |
シャープ株式会社 |
充電式電気掃除機
|
JP6289054B2
(ja)
|
2013-11-25 |
2018-03-07 |
シャープ株式会社 |
自走式掃除機
|
JP1593250S
(ko)
*
|
2017-03-06 |
2017-12-18 |
|
|