| 
            
              CA160056A
              (en)
            
            
            
           | 
          1914-08-17 | 
          1915-01-12 | 
          John Lewishon | 
          Photographic reproductions 
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              CA179445A
              (en)
            
            
            
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          1917-04-21 | 
          1917-09-25 | 
          Michael Quinane | 
          Food 
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              USD537584S1
              (en)
            
            
            
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          2004-03-30 | 
          2007-02-27 | 
          Euro-Pro Operating, Llc | 
          Compact vacuum cleaner 
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              USD535070S1
              (en)
            
            
            
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          2005-06-17 | 
          2007-01-09 | 
          Lg Electronics Inc. | 
          Vacuum cleaner 
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              US9591953B2
              (en)
            
            
            
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          2009-03-13 | 
          2017-03-14 | 
          Omachron Intellectual Property Inc. | 
          Surface cleaning apparatus 
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              US11612288B2
              (en)
            
            *
            
           | 
          2009-03-13 | 
          2023-03-28 | 
          Omachron Intellectual Property Inc. | 
          Surface cleaning apparatus 
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              CA134643S
              (en)
            
            
            
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          2009-09-24 | 
          2010-10-15 | 
          Lg Electronics Inc | 
          Vacuum cleaner 
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              USD659313S1
              (en)
            
            
            
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          2009-11-02 | 
          2012-05-08 | 
          Lg Electronics Inc. | 
          Vacuum cleaner 
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              USD633264S1
              (en)
            
            
            
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          2010-02-12 | 
          2011-02-22 | 
          Samsung Electronics Co., Ltd. | 
          Vacuum cleaner 
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              US8296900B2
              (en)
            
            
            
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          2010-03-12 | 
          2012-10-30 | 
          G.B.D. Corp. | 
          Seal construction for a surface cleaning apparatus 
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              USD662271S1
              (en)
            
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          2010-12-09 | 
          2012-06-19 | 
          G.B.D. Corp. | 
          Vacuum cleaner 
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              USD662272S1
              (en)
            
            
            
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          2010-12-09 | 
          2012-06-19 | 
          G.B.D Corp. | 
          Vacuum cleaner 
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              US8528164B2
              (en)
            
            
            
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          2011-03-04 | 
          2013-09-10 | 
          G.B.D. Corp. | 
          Cyclone chamber for a surface cleaning apparatus 
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              US8578553B2
              (en)
            
            
            
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          2011-03-04 | 
          2013-11-12 | 
          G.B.D. Corp. | 
          Sound shield for a surface cleaning apparatus 
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              USD695980S1
              (en)
            
            
            
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          2012-03-08 | 
          2013-12-17 | 
          Euro-Pro Operating Llc | 
          Vacuum cleaner 
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              USD686377S1
              (en)
            
            
            
           | 
          2012-03-08 | 
          2013-07-16 | 
          Euro-Pro Operating Llc | 
          Cleaning apparatus 
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              US9814361B2
              (en)
            
            
            
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          2012-03-09 | 
          2017-11-14 | 
          Sharkninja Operating Llc | 
          Surface cleaning apparatus 
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          | 
            
              USD685961S1
              (en)
            
            *
            
           | 
          2012-03-09 | 
          2013-07-09 | 
          Euro-Pro Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              EP2684500B1
              (en)
            
            
            
           | 
          2012-07-13 | 
          2019-09-25 | 
          Bissell Homecare, Inc. | 
          Cyclonic separator for a vacuum cleaner 
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              US20140041149A1
              (en)
            
            
            
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          2012-08-09 | 
          2014-02-13 | 
          Techtronic Floor Care Technology Limited | 
          Vacuum cleaner including a removable canister assembly 
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              US9215960B2
              (en)
            
            *
            
           | 
          2013-02-28 | 
          2015-12-22 | 
          Omachron Intellectual Property Inc. | 
          Surface cleaning apparatus 
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          | 
            
              US9402516B2
              (en)
            
            
            
           | 
          2013-11-22 | 
          2016-08-02 | 
          Techtronic Industries Co. Ltd. | 
          Vacuum cleaner including a removable dirt collection assembly 
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          | 
            
              USD775440S1
              (en)
            
            *
            
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          2014-01-03 | 
          2016-12-27 | 
          Samsung Electronics Co., Ltd. | 
          Cleaner 
        | 
        
        
          | 
            
              USD740505S1
              (en)
            
            *
            
           | 
          2014-03-21 | 
          2015-10-06 | 
          Euro-Pro Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD728878S1
              (en)
            
            *
            
           | 
          2014-03-24 | 
          2015-05-05 | 
          Bissell Homecare, Inc. | 
          Vacuum cleaner upright portion 
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          | 
            
              USD772510S1
              (en)
            
            
            
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          2014-04-09 | 
          2016-11-22 | 
          Sharkninja Operating Llc | 
          Combined handle and head 
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          | 
            
              US9962049B2
              (en)
            
            *
            
           | 
          2014-06-06 | 
          2018-05-08 | 
          Sharkninja Operating Llc | 
          Surface cleaning apparatus 
        | 
        
        
          | 
            
              USD739620S1
              (en)
            
            *
            
           | 
          2014-06-12 | 
          2015-09-22 | 
          Euro-Pro Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD739104S1
              (en)
            
            *
            
           | 
          2014-06-12 | 
          2015-09-15 | 
          Euro-Pro Operating Llc | 
          Portable cleaning unit for a vacuum cleaner 
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          | 
            
              USD770109S1
              (en)
            
            *
            
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          2014-08-21 | 
          2016-10-25 | 
          Bissell Homecare, Inc. | 
          Vacuum cleaner foot 
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          | 
            
              EP2992800B1
              (en)
            
            
            
           | 
          2014-09-03 | 
          2017-11-01 | 
          Samsung Electronics Co., Ltd. | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              JP1530912S
              (en)
            
            *
            
           | 
          2014-09-16 | 
          2015-08-10 | 
           | 
           | 
        
        
          | 
            
              US9693665B2
              (en)
            
            *
            
           | 
          2014-10-22 | 
          2017-07-04 | 
          Techtronic Industries Co. Ltd. | 
          Vacuum cleaner having cyclonic separator 
        | 
        
        
          | 
            
              CA160306S
              (en)
            
            *
            
           | 
          2014-12-16 | 
          2016-03-31 | 
          Jiangsu Midea Chunhua Electric Appliance Co Ltd | 
          Dust collecting barrel 
      | 
        
        
          | 
            
              CA160906S
              (en)
            
            *
            
           | 
          2015-02-03 | 
          2016-03-31 | 
          Jiangsu Midea Chunhua Electric Appliance Co Ltd | 
          Vertical cleaner 
      | 
        
        
          | 
            
              USD769557S1
              (en)
            
            *
            
           | 
          2015-05-14 | 
          2016-10-18 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD792669S1
              (en)
            
            
            
           | 
          2015-05-14 | 
          2017-07-18 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner body 
        | 
        
        
          | 
            
              USD789006S1
              (en)
            
            *
            
           | 
          2015-05-15 | 
          2017-06-06 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD770106S1
              (en)
            
            *
            
           | 
          2015-05-15 | 
          2016-10-25 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD784636S1
              (en)
            
            *
            
           | 
          2015-05-22 | 
          2017-04-18 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD785258S1
              (en)
            
            *
            
           | 
          2015-05-22 | 
          2017-04-25 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner body 
        | 
        
        
          | 
            
              USD796136S1
              (en)
            
            *
            
           | 
          2015-06-03 | 
          2017-08-29 | 
          Ac (Macao Commercial Offshore) Limited | 
          Floorhead 
        | 
        
        
          | 
            
              US10702108B2
              (en)
            
            
            
           | 
          2015-09-28 | 
          2020-07-07 | 
          Sharkninja Operating Llc | 
          Surface cleaning head for vacuum cleaner 
        | 
        
        
          | 
            
              USD781014S1
              (en)
            
            *
            
           | 
          2015-10-14 | 
          2017-03-07 | 
          Bissell Homecare, Inc. | 
          Surface cleaner base 
        | 
        
        
          | 
            
              USD768944S1
              (en)
            
            *
            
           | 
          2015-10-29 | 
          2016-10-11 | 
          Jiangsu Midea Cleaning Appliances Co., Ltd. | 
          Dust collector 
        | 
        
        
          | 
            
              USD804751S1
              (en)
            
            *
            
           | 
          2016-03-28 | 
          2017-12-05 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD804120S1
              (en)
            
            *
            
           | 
          2016-06-02 | 
          2017-11-28 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              CA171682S
              (en)
            
            *
            
           | 
          2016-11-08 | 
          2018-06-12 | 
          Jiangsu Midea Cleaning Appliances Co Ltd | 
          Vertical vacuum cleaner 
      | 
        
        
          | 
            
              AU201713160S
              (en)
            
            *
            
           | 
          2016-11-30 | 
          2017-06-13 | 
          Tti Macao Commercial Offshore Ltd | 
          Vacuum cleaner 
      | 
        
        
          | 
            
              USD845567S1
              (en)
            
            *
            
           | 
          2017-06-19 | 
          2019-04-09 | 
          Tti (Macao Commerical Offshore) Limited | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              CA179445S
              (en)
            
            *
            
           | 
          2017-07-25 | 
          2021-03-17 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
      | 
        
        
          | 
            
              USD874762S1
              (en)
            
            *
            
           | 
          2017-09-04 | 
          2020-02-04 | 
          Jiangsu Midea Cleaning Appliances Co., Ltd. | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              JP1624408S
              (en)
            
            *
            
           | 
          2018-04-03 | 
          2019-02-12 | 
           | 
           | 
        
        
          | 
            
              EP3790436B1
              (en)
            
            
            
           | 
          2018-05-09 | 
          2023-07-19 | 
          SharkNinja Operating LLC | 
          Upright vacuum cleaner including main body moving independently of wand to reduce movement of main body center of gravity 
        | 
        
        
          | 
            
              WO2020014922A1
              (en)
            
            *
            
           | 
          2018-07-19 | 
          2020-01-23 | 
          Tti (Macao Commercial Offshore) Limited | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD879395S1
              (en)
            
            
            
           | 
          2018-07-25 | 
          2020-03-24 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
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          | 
            
              USD887656S1
              (en)
            
            *
            
           | 
          2018-08-10 | 
          2020-06-16 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD887657S1
              (en)
            
            *
            
           | 
          2018-08-10 | 
          2020-06-16 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              CA186319S
              (en)
            
            
            
           | 
          2018-09-10 | 
          2020-12-07 | 
          Freudenberg Carl Kg | 
          Steam mop 
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          | 
            
              USD924509S1
              (en)
            
            *
            
           | 
          2018-11-08 | 
          2021-07-06 | 
          Sharkninja Operating Llc | 
          Vacuum cleaner 
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          | 
            
              USD877430S1
              (en)
            
            *
            
           | 
          2018-12-13 | 
          2020-03-03 | 
          Tti (Macao Commercial Offshore) Limited | 
          Floor cleaner 
        | 
        
        
          | 
            
              USD920611S1
              (en)
            
            *
            
           | 
          2018-12-18 | 
          2021-05-25 | 
          Bissell Inc. | 
          Vacuum cleaner foot, wand, and handle 
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          | 
            
              USD930927S1
              (en)
            
            
            
           | 
          2018-12-27 | 
          2021-09-14 | 
          Bissell Inc. | 
          Upright vacuum cleaner 
        | 
        
        
          | 
            
              USD930926S1
              (en)
            
            
            
           | 
          2018-12-27 | 
          2021-09-14 | 
          Bissell Inc. | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              JP1644256S
              (en)
            
            *
            
           | 
          2019-02-11 | 
          2019-10-28 | 
           | 
           | 
        
        
          | 
            
              USD924505S1
              (en)
            
            *
            
           | 
          2019-03-18 | 
          2021-07-06 | 
          Bissell Inc. | 
          Vacuum cleaner 
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          | 
            
              USD917810S1
              (en)
            
            
            
           | 
          2019-03-20 | 
          2021-04-27 | 
          Bissell Inc. | 
          Multi-surface vacuum cleaner 
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          | 
            
              USD926401S1
              (en)
            
            *
            
           | 
          2019-04-11 | 
          2021-07-27 | 
          Bissell Inc. | 
          Vacuum cleaner 
        | 
        
        
          | 
            
              USD931561S1
              (en)
            
            
            
           | 
          2019-06-04 | 
          2021-09-21 | 
          Carl Freudenberg Kg | 
          Floor cleaner 
        | 
        
        
          | 
            
              USD937513S1
              (en)
            
            
            
           | 
          2019-09-16 | 
          2021-11-30 | 
          Techtronic Cordless Gp | 
          Floor cleaner 
        | 
        
        
          | 
            
              EP4069050A1
              (en)
            
            *
            
           | 
          2019-12-02 | 
          2022-10-12 | 
          Techtronic Cordless GP | 
          Floor cleaner having a removable nozzle 
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              USD935714S1
              (en)
            
            
            
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          2020-12-15 | 
          2021-11-09 | 
          Samsung Electronics Co., Ltd. | 
          Cleaner 
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