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              GB2572149A
              (en)
            
            *
            
           | 
          2018-03-19 | 
          2019-09-25 | 
          Zoeftig Group Ltd | 
          A furniture system 
        | 
        
        
          | 
            
              US11589678B2
              (en)
            
            
            
           | 
          2019-01-17 | 
          2023-02-28 | 
          Hni Technologies Inc. | 
          Chairs including flexible frames 
        | 
        
        
          | 
            
              KR102057897B1
              (ko)
            
            *
            
           | 
          2019-07-19 | 
          2019-12-20 | 
          주식회사 듀오백 | 
          조립식 의자 
        | 
        
        
          | 
            
              USD982340S1
              (en)
            
            
            
           | 
          2019-09-20 | 
          2023-04-04 | 
          Inno-Sports Co., Ltd. | 
          Chair 
        | 
        
        
          | 
            
              CN211380428U
              (zh)
            
            *
            
           | 
          2019-10-09 | 
          2020-09-01 | 
          路华(厦门)贸易有限公司 | 
          一种椅子 
      | 
        
        
          | 
            
              US11510495B1
              (en)
            
            
            
           | 
          2021-05-14 | 
          2022-11-29 | 
          Steelcase Inc. | 
          Chair having an accessory hook 
        | 
        
        
          | 
            
              USD1009536S1
              (en)
            
            
            
           | 
          2021-05-17 | 
          2024-01-02 | 
          Steelcase Inc. | 
          Chair 
        | 
        
        
          | 
            
              EP4395608A1
              (en)
            
            *
            
           | 
          2021-09-09 | 
          2024-07-10 | 
          Current Products Company, LLC | 
          Folding chair 
        | 
        
        
          | 
            
              US12232620B2
              (en)
            
            
            
           | 
          2023-05-02 | 
          2025-02-25 | 
          Sièges Ducharme International (1991) Inc. | 
          Polyvalent folding chair with counterweight 
        |