







| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/226,946USD529671S1 (en) | 2005-04-04 | 2005-04-04 | Handheld cyclonic vacuum | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/226,946USD529671S1 (en) | 2005-04-04 | 2005-04-04 | Handheld cyclonic vacuum | 
| Publication Number | Publication Date | 
|---|---|
| USD529671S1true USD529671S1 (en) | 2006-10-03 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/226,946Expired - LifetimeUSD529671S1 (en) | 2005-04-04 | 2005-04-04 | Handheld cyclonic vacuum | 
| Country | Link | 
|---|---|
| US (1) | USD529671S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US20100257825A1 (en)* | 2009-04-09 | 2010-10-14 | Lau Ying Wai | Cyclonic Chamber for Air Filtration Devices | 
| USD693068S1 (en)* | 2012-02-02 | 2013-11-05 | Foshan Shunde Xinshengyuan Electrical Applicances Co., Ltd. | Pet hair dryer | 
| USD702630S1 (en)* | 2012-09-07 | 2014-04-15 | Andreas Stihl Ag & Co. Kg | Battery body | 
| USD790453S1 (en) | 2015-08-06 | 2017-06-27 | Andreas Stihl Ag & Co., Kg | Battery pack | 
| USD813475S1 (en) | 2016-06-01 | 2018-03-20 | Milwaukee Electric Tool Corporation | Handheld vacuum cleaner | 
| USD927804S1 (en)* | 2020-06-30 | 2021-08-10 | Jiazhe Song | Vacuum cleaner | 
| USD936309S1 (en)* | 2020-07-01 | 2021-11-16 | Fine Dragon Technology Limited | Vacuum cleaner | 
| USD936308S1 (en)* | 2020-07-01 | 2021-11-16 | Fine Dragon Technology Limited | Vacuum cleaner | 
| USD936307S1 (en)* | 2020-07-01 | 2021-11-16 | Fine Dragon Technology Limited | Vacuum cleaner | 
| USD936310S1 (en)* | 2020-07-01 | 2021-11-16 | Fine Dragon Technology Limited | Vacuum cleaner | 
| USD945094S1 (en)* | 2020-04-13 | 2022-03-01 | Bluefeel Co., Ltd. | Portable vacuum cleaner | 
| USD963976S1 (en)* | 2021-07-16 | 2022-09-13 | Anming FU | Hand-held vacuum cleaner | 
| USD970132S1 (en)* | 2021-02-04 | 2022-11-15 | Shenzhen Juneng Vehicle Technology CO., LTD. | Vacuum cleaner | 
| USD1008583S1 (en)* | 2020-07-15 | 2023-12-19 | Suzhou Aza Clean Electric Technology Co., Ltd. | Vacuum cleaner | 
| USD1075199S1 (en)* | 2023-09-21 | 2025-05-13 | Yingmei Hu | Vacuum cleaner | 
| USD1084568S1 (en)* | 2023-09-22 | 2025-07-15 | Jinsai Zhang | Cordless vacuum cleaner | 
| USD1093782S1 (en)* | 2024-01-15 | 2025-09-16 | Suzhou Aza Clean Electric Technology Co., Ltd. | Vacuum cleaner | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4373228A (en) | 1979-04-19 | 1983-02-15 | James Dyson | Vacuum cleaning appliances | 
| USD280452S (en) | 1983-03-15 | 1985-09-03 | Sanyo Electric Co., Ltd. | Hand-held vacuum cleaner | 
| USD294412S (en) | 1984-10-24 | 1988-02-23 | Matsushita Electric Industrial Co., Ltd. | Rechargeable vacuum cleaner | 
| USD302876S (en) | 1987-03-05 | 1989-08-15 | Sharp Corporation | Vacuum cleaner | 
| USD304104S (en) | 1986-06-11 | 1989-10-17 | Rowenta-Werke Gmbh | Cordless vacuum cleaner | 
| USD306505S (en) | 1987-04-20 | 1990-03-06 | The Hoover Company | Vacuum cleaner | 
| USD307657S (en) | 1987-07-09 | 1990-05-01 | Benny Li | Vacuum cleaner | 
| USD320099S (en) | 1988-09-26 | 1991-09-17 | Emerson Electric Co. | Portable hand held vacuum cleaner | 
| USD326169S (en) | 1990-05-18 | 1992-05-12 | Rowenta-Werke Gmbh | Vacuum cleaner | 
| USD376228S (en) | 1995-08-10 | 1996-12-03 | Black & Decker Inc. | Vacuum cleaner | 
| USD379691S (en) | 1995-10-02 | 1997-06-03 | The Hoover Company | Hand held vacuum cleaner | 
| USD387516S (en) | 1995-10-26 | 1997-12-09 | Black & Decker Inc. | Vacuum cleaner | 
| USD401021S (en) | 1994-12-05 | 1998-11-10 | Royal Appliance Mfg. Co. | Hand held vacuum cleaner | 
| USD418262S (en) | 1997-11-21 | 1999-12-28 | John Manufacturing Limited | Car vacuum cleaner | 
| USD421671S (en) | 1998-01-09 | 2000-03-14 | White Consolidated Industries, Inc. | Vacuum cleaner | 
| USD432743S (en) | 1999-03-17 | 2000-10-24 | Bissell Homecare, Inc. | Hand-held vacuum cleaner | 
| USD437983S1 (en) | 1999-02-12 | 2001-02-20 | Black & Decker | Hand held vacuum cleaner | 
| USD440719S1 (en) | 1999-08-10 | 2001-04-17 | Black & Decker, Inc. | Hand held vacuum | 
| USD440720S1 (en) | 1999-07-06 | 2001-04-17 | Black & Decker, Inc. | Hand held vacuum | 
| USD441151S1 (en) | 1999-07-06 | 2001-04-24 | Black & Decker, Inc. | Hand held vacuum | 
| USD441152S1 (en) | 1999-08-10 | 2001-04-24 | Black & Decker, Inc. | Hand held vacuum | 
| USD441926S1 (en) | 1999-08-10 | 2001-05-08 | Black & Decker, Inc. | Hand held vacuum | 
| US6231647B1 (en) | 1999-01-25 | 2001-05-15 | Han-Shim Cheng | Vacuum cleaner | 
| USD448894S1 (en) | 2000-01-31 | 2001-10-02 | John Manufacturing Limited | Rechargeable vacuum cleaner | 
| USD456960S1 (en) | 2000-10-13 | 2002-05-07 | Headwaters Research Development, Inc. | Hand-held vacuum cleaner | 
| USD459560S1 (en) | 2001-08-09 | 2002-06-25 | A K Industrial Co., Ltd. | Vacuum cleaner | 
| US6434785B1 (en) | 2000-04-19 | 2002-08-20 | Headwaters Research & Development, Inc | Dual filter wet/dry hand-held vacuum cleaner | 
| US6481043B2 (en) | 2000-06-13 | 2002-11-19 | Headwaters Research & Development, Inc | Rotary brush attachment tool for a hand-held vacuum cleaner | 
| USD468068S1 (en) | 2001-12-11 | 2002-12-31 | One World Technologies Limited | Hand vaccum | 
| USD471331S1 (en) | 2001-02-09 | 2003-03-04 | Hui Pan | Dust collector | 
| USD480845S1 (en)* | 2002-11-14 | 2003-10-14 | One World Technologies Limited | Handheld vacuum | 
| USD481842S1 (en) | 2002-12-06 | 2003-11-04 | A K Industrial Co., Ltd. | Handheld vacuum cleaner | 
| USD483533S1 (en)* | 2002-12-02 | 2003-12-09 | One World Technologies Limited | Hand vacuum | 
| USD501065S1 (en)* | 2003-05-16 | 2005-01-18 | Mei-Chun Ma | Handheld rotary vacuum cleaner | 
| USD507385S1 (en)* | 2003-02-18 | 2005-07-12 | Mei-Chun Ma | Rotary brush vacuum cleaner | 
| USD509931S1 (en)* | 2004-02-06 | 2005-09-20 | Ak Industrial Co., Ltd. | Power pack vacuum | 
| USD514758S1 (en)* | 2004-10-07 | 2006-02-07 | Ling Wai Lau | Hand held vacuum cleaner | 
| USD515258S1 (en)* | 2003-05-30 | 2006-02-14 | Black & Decker Inc. | Hand-held vacuum cleaner | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4373228A (en) | 1979-04-19 | 1983-02-15 | James Dyson | Vacuum cleaning appliances | 
| USD280452S (en) | 1983-03-15 | 1985-09-03 | Sanyo Electric Co., Ltd. | Hand-held vacuum cleaner | 
| USD294412S (en) | 1984-10-24 | 1988-02-23 | Matsushita Electric Industrial Co., Ltd. | Rechargeable vacuum cleaner | 
| USD304104S (en) | 1986-06-11 | 1989-10-17 | Rowenta-Werke Gmbh | Cordless vacuum cleaner | 
| USD302876S (en) | 1987-03-05 | 1989-08-15 | Sharp Corporation | Vacuum cleaner | 
| USD306505S (en) | 1987-04-20 | 1990-03-06 | The Hoover Company | Vacuum cleaner | 
| USD307657S (en) | 1987-07-09 | 1990-05-01 | Benny Li | Vacuum cleaner | 
| USD320099S (en) | 1988-09-26 | 1991-09-17 | Emerson Electric Co. | Portable hand held vacuum cleaner | 
| USD326169S (en) | 1990-05-18 | 1992-05-12 | Rowenta-Werke Gmbh | Vacuum cleaner | 
| USD401021S (en) | 1994-12-05 | 1998-11-10 | Royal Appliance Mfg. Co. | Hand held vacuum cleaner | 
| USD376228S (en) | 1995-08-10 | 1996-12-03 | Black & Decker Inc. | Vacuum cleaner | 
| USD379691S (en) | 1995-10-02 | 1997-06-03 | The Hoover Company | Hand held vacuum cleaner | 
| USD387516S (en) | 1995-10-26 | 1997-12-09 | Black & Decker Inc. | Vacuum cleaner | 
| USD418262S (en) | 1997-11-21 | 1999-12-28 | John Manufacturing Limited | Car vacuum cleaner | 
| USD421671S (en) | 1998-01-09 | 2000-03-14 | White Consolidated Industries, Inc. | Vacuum cleaner | 
| US6231647B1 (en) | 1999-01-25 | 2001-05-15 | Han-Shim Cheng | Vacuum cleaner | 
| USD437983S1 (en) | 1999-02-12 | 2001-02-20 | Black & Decker | Hand held vacuum cleaner | 
| USD432743S (en) | 1999-03-17 | 2000-10-24 | Bissell Homecare, Inc. | Hand-held vacuum cleaner | 
| USD440720S1 (en) | 1999-07-06 | 2001-04-17 | Black & Decker, Inc. | Hand held vacuum | 
| USD441151S1 (en) | 1999-07-06 | 2001-04-24 | Black & Decker, Inc. | Hand held vacuum | 
| USD441152S1 (en) | 1999-08-10 | 2001-04-24 | Black & Decker, Inc. | Hand held vacuum | 
| USD441926S1 (en) | 1999-08-10 | 2001-05-08 | Black & Decker, Inc. | Hand held vacuum | 
| USD440719S1 (en) | 1999-08-10 | 2001-04-17 | Black & Decker, Inc. | Hand held vacuum | 
| USD448894S1 (en) | 2000-01-31 | 2001-10-02 | John Manufacturing Limited | Rechargeable vacuum cleaner | 
| US6434785B1 (en) | 2000-04-19 | 2002-08-20 | Headwaters Research & Development, Inc | Dual filter wet/dry hand-held vacuum cleaner | 
| US6481043B2 (en) | 2000-06-13 | 2002-11-19 | Headwaters Research & Development, Inc | Rotary brush attachment tool for a hand-held vacuum cleaner | 
| USD456960S1 (en) | 2000-10-13 | 2002-05-07 | Headwaters Research Development, Inc. | Hand-held vacuum cleaner | 
| USD471331S1 (en) | 2001-02-09 | 2003-03-04 | Hui Pan | Dust collector | 
| USD459560S1 (en) | 2001-08-09 | 2002-06-25 | A K Industrial Co., Ltd. | Vacuum cleaner | 
| USD468068S1 (en) | 2001-12-11 | 2002-12-31 | One World Technologies Limited | Hand vaccum | 
| USD480845S1 (en)* | 2002-11-14 | 2003-10-14 | One World Technologies Limited | Handheld vacuum | 
| USD483533S1 (en)* | 2002-12-02 | 2003-12-09 | One World Technologies Limited | Hand vacuum | 
| USD489849S1 (en)* | 2002-12-02 | 2004-05-11 | One World Technologies, Limited | Hand vacuum | 
| USD481842S1 (en) | 2002-12-06 | 2003-11-04 | A K Industrial Co., Ltd. | Handheld vacuum cleaner | 
| USD507385S1 (en)* | 2003-02-18 | 2005-07-12 | Mei-Chun Ma | Rotary brush vacuum cleaner | 
| USD501065S1 (en)* | 2003-05-16 | 2005-01-18 | Mei-Chun Ma | Handheld rotary vacuum cleaner | 
| USD515258S1 (en)* | 2003-05-30 | 2006-02-14 | Black & Decker Inc. | Hand-held vacuum cleaner | 
| USD509931S1 (en)* | 2004-02-06 | 2005-09-20 | Ak Industrial Co., Ltd. | Power pack vacuum | 
| USD514758S1 (en)* | 2004-10-07 | 2006-02-07 | Ling Wai Lau | Hand held vacuum cleaner | 
| Title | 
|---|
| Prior to Sep. 14, 2004, Royal Appliance Mfg. Co., Electric Rotary Brush Module. | 
| U.S. Appl. No. 10/100,727, filed Mar. 20, 2002, Ma, Electric Rotary Brush Module. | 
| U.S. Appl. No. 29/176,115, filed Feb. 18, 2003, Ma, Rotary Brush Vacuum Cleaner. | 
| U.S. Appl. No. 29/176,440, Feb. 21, 2003, Cheng, Handheld Brush Vacuum. | 
| U.S. Appl. No. 29/181,964, filed May 16, 2003, Ma, Handheld Rotary Vacuum. | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US20100257825A1 (en)* | 2009-04-09 | 2010-10-14 | Lau Ying Wai | Cyclonic Chamber for Air Filtration Devices | 
| US8167964B2 (en) | 2009-04-09 | 2012-05-01 | Lau Ying Wai | Cyclonic chamber for air filtration devices | 
| USD693068S1 (en)* | 2012-02-02 | 2013-11-05 | Foshan Shunde Xinshengyuan Electrical Applicances Co., Ltd. | Pet hair dryer | 
| USD702630S1 (en)* | 2012-09-07 | 2014-04-15 | Andreas Stihl Ag & Co. Kg | Battery body | 
| USD790453S1 (en) | 2015-08-06 | 2017-06-27 | Andreas Stihl Ag & Co., Kg | Battery pack | 
| USD813475S1 (en) | 2016-06-01 | 2018-03-20 | Milwaukee Electric Tool Corporation | Handheld vacuum cleaner | 
| USD945094S1 (en)* | 2020-04-13 | 2022-03-01 | Bluefeel Co., Ltd. | Portable vacuum cleaner | 
| USD927804S1 (en)* | 2020-06-30 | 2021-08-10 | Jiazhe Song | Vacuum cleaner | 
| USD936308S1 (en)* | 2020-07-01 | 2021-11-16 | Fine Dragon Technology Limited | Vacuum cleaner | 
| USD936307S1 (en)* | 2020-07-01 | 2021-11-16 | Fine Dragon Technology Limited | Vacuum cleaner | 
| USD936310S1 (en)* | 2020-07-01 | 2021-11-16 | Fine Dragon Technology Limited | Vacuum cleaner | 
| USD936309S1 (en)* | 2020-07-01 | 2021-11-16 | Fine Dragon Technology Limited | Vacuum cleaner | 
| USD1008583S1 (en)* | 2020-07-15 | 2023-12-19 | Suzhou Aza Clean Electric Technology Co., Ltd. | Vacuum cleaner | 
| USD970132S1 (en)* | 2021-02-04 | 2022-11-15 | Shenzhen Juneng Vehicle Technology CO., LTD. | Vacuum cleaner | 
| USD963976S1 (en)* | 2021-07-16 | 2022-09-13 | Anming FU | Hand-held vacuum cleaner | 
| USD1075199S1 (en)* | 2023-09-21 | 2025-05-13 | Yingmei Hu | Vacuum cleaner | 
| USD1084568S1 (en)* | 2023-09-22 | 2025-07-15 | Jinsai Zhang | Cordless vacuum cleaner | 
| USD1093782S1 (en)* | 2024-01-15 | 2025-09-16 | Suzhou Aza Clean Electric Technology Co., Ltd. | Vacuum cleaner | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD548411S1 (en) | Robot vacuum cleaner | |
| USD537584S1 (en) | Compact vacuum cleaner | |
| USD532944S1 (en) | Vacuum cleaner | |
| USD535070S1 (en) | Vacuum cleaner | |
| USD524498S1 (en) | Vacuum cleaner base | |
| USD506048S1 (en) | Vacuum cleaner base | |
| USD569059S1 (en) | Hand-held vacuum cleaner | |
| USD569060S1 (en) | Hand-held vacuum cleaner | |
| USD556962S1 (en) | Vacuum cleaner | |
| USD541937S1 (en) | Laryngoscope | |
| USD506586S1 (en) | Vacuum cleaner base | |
| USD557469S1 (en) | Vacuum cleaner | |
| USD555849S1 (en) | Vacuum cleaner | |
| USD557470S1 (en) | Vacuum cleaner | |
| USD507387S1 (en) | Vacuum cleaner | |
| USD494720S1 (en) | Vacuum cleaner | |
| USD521699S1 (en) | Lightweight upright vacuum cleaner | |
| USD587868S1 (en) | Vacuum | |
| USD514758S1 (en) | Hand held vacuum cleaner | |
| USD569058S1 (en) | Hand-held vacuum cleaner | |
| USD595017S1 (en) | Hand-held vacuum cleaner | |
| USD556400S1 (en) | Vacuum cleaner body | |
| USD533693S1 (en) | Vacuum cleaner | |
| USD541495S1 (en) | Vacuum cleaner | |
| USD527501S1 (en) | Handheld vacuum with window |