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Legal status
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| (51) | INT.CL. | C12Q 1/68 | 
| (11) | Number of the document | 2823062 | 
| (13) | Kind of document | T | 
| (96) | European patent application number | 13757943.9 | 
| Date of filing the European patent application | 2013-03-08 | |
| (97) | Date of publication of the European application | 2015-01-14 | 
| (45) | Date of publication and mention of the grant of the patent | 2018-01-03 | 
| (46) | Date of publication of the claims translation | 
| (86) | Number | PCT/IB2013/000312 | 
| Date | 2013-03-08 | 
| (87) | Number | WO 2013/132305 | 
| Date | 2013-09-12 | 
| (30) | Number | Date | Country code | 
| 201261608623 P | 2012-03-08 | US | |
| 201261621451 P | 2012-04-06 | US | 
| (72) | 
                    
                    
                    
                    
                    LO, Yuk Ming Dennis, CN  
                    
                    
                    
                    
                    CHAN, Kwan Chee, CN  
                    
                    
                    
                    
                    ZHENG, Wenli, US  
                    
                    
                    
                    
                    JIANG, Peiyong, CN  
                    
                    
                    
                    
                    LIAO, Jiawei, CN  
                    
                    
                    
                    
                    CHIU, Wai Kwun Rossa, CN  | 
| (73) | The Chinese University of Hong Kong,
                Knowledge Transfer Office  Shatin  New Territories, Hong Kong, SAR,
                CN | 
| (54) | SIZE-BASED ANALYSIS OF FETAL DNA FRACTION IN MATERNAL PLASMA | 
| SIZE-BASED ANALYSIS OF FETAL DNA FRACTION IN MATERNAL PLASMA |